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        <title>组内xray/脉冲星入门教程</title>
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            <title><![CDATA[一些其它软件的安装和使用]]></title>
            <link>http://plxray.cn/入门/example-6</link>
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            <pubDate>Sun, 22 Dec 2024 00:00:00 GMT</pubDate>
            <content:encoded><![CDATA[<div id="notion-article" class="mx-auto overflow-hidden "><main class="notion light-mode notion-page notion-block-16416aea1013801eb8bcd710d3d2e9ce"><div class="notion-viewport"></div><div class="notion-collection-page-properties"></div><div class="notion-callout notion-gray_background_co notion-block-16416aea10138119ac14c2d069a92117"><div class="notion-page-icon-inline notion-page-icon-span"><span class="notion-page-icon" role="img" aria-label="📒">📒</span></div><div class="notion-callout-text">落魄的秋，沉沦的叶，静谧的慢，无眠的想，提一盏灯望月的人，归寂出一席银色的梦。</div></div><div class="notion-blank notion-block-1ac16aea101380e18cd1e4221fe8d4e1"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1ac16aea101380bc8eebeaf33472c043" data-id="1ac16aea101380bc8eebeaf33472c043"><span><div id="1ac16aea101380bc8eebeaf33472c043" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ac16aea101380bc8eebeaf33472c043" title="盘反射模型的安装和使用"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">盘反射模型的安装和使用</span></span></h2><div class="notion-row"><a class="notion-bookmark notion-block-1ac16aea101380aeaa9cecd377900f4d" href="http://www.sternwarte.uni-erlangen.de/~dauser/research/relxill/" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">relxill | modeling relativistic reflection</div><div class="notion-bookmark-description">xspec/isis local model for fitting x-ray spectra</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/http%3A%2F%2Fwww.sternwarte.uni-erlangen.de%2F~dauser%2Fresearch%2Frelxill%2Fad.ico?table=block&amp;id=1ac16aea-1013-80ae-aa9c-ecd377900f4d&amp;t=1ac16aea-1013-80ae-aa9c-ecd377900f4d" alt="relxill | modeling relativistic reflection" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">http://www.sternwarte.uni-erlangen.de/~dauser/research/relxill/</div></div></div></a></div><div class="notion-blank notion-block-1ac16aea101380d392e1efaa2a303d4d"> </div><div class="notion-blank notion-block-1ac16aea101380ecb6b9e1f8f75ba01a"> </div><div class="notion-blank notion-block-1ac16aea10138096aec2e2c86606096f"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1ac16aea10138028a4c8fad195f3a8e7" data-id="1ac16aea10138028a4c8fad195f3a8e7"><span><div id="1ac16aea10138028a4c8fad195f3a8e7" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ac16aea10138028a4c8fad195f3a8e7" title="git配合vscode使用"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">git配合vscode使用</span></span></h2><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-16416aea101381f8bb79fa15268b3f94" data-id="16416aea101381f8bb79fa15268b3f94"><span><div id="16416aea101381f8bb79fa15268b3f94" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16416aea101381f8bb79fa15268b3f94" title="📝 git"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">📝 git</span></span></h2><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-16416aea10138005b678d50698aaa86e" data-id="16416aea10138005b678d50698aaa86e"><span><div id="16416aea10138005b678d50698aaa86e" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16416aea10138005b678d50698aaa86e" title="生成密钥"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">生成密钥</span></span></h4><div class="notion-text notion-block-16416aea10138046b5c7cd55e744dbf7">复制公钥</div><div class="notion-text notion-block-16416aea1013808e849dd3afec966722">上传到对应平台</div><div class="notion-blank notion-block-16416aea10138018a735f12db214163c"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16416aea10138168ae74f5bd7d14ee22" data-id="16416aea10138168ae74f5bd7d14ee22"><span><div id="16416aea10138168ae74f5bd7d14ee22" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16416aea10138168ae74f5bd7d14ee22" title="本地克隆到github"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">本地克隆到github</span></span></h3><blockquote class="notion-quote notion-block-16416aea101381f8ab78f2bee9aba778"><div>github创建新项目，然后在终端运行，根据具体情况相应修改</div></blockquote><div class="notion-blank notion-block-16416aea101380998ec8c533581573d2"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16416aea1013819187bdc3be19ed0a83" data-id="16416aea1013819187bdc3be19ed0a83"><span><div id="16416aea1013819187bdc3be19ed0a83" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16416aea1013819187bdc3be19ed0a83" title="github克隆到本地"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">github克隆到本地</span></span></h3><blockquote class="notion-quote notion-block-16416aea101381f8a86fe1eb33509691"><div>eg:</div></blockquote><blockquote class="notion-quote notion-block-16416aea10138045ba6dfa439e95ece7"><div>常用命令</div></blockquote><div class="notion-blank notion-block-35916aea101380a4bd0be6508a52cef4"> </div><blockquote class="notion-quote notion-block-16616aea101380aeaf90ea127a62b960"><div>.gitignore</div></blockquote><div class="notion-blank notion-block-16416aea101380349077f960a4f0f8c1"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-16416aea101380c3900cff17ec5171e1" data-id="16416aea101380c3900cff17ec5171e1"><span><div id="16416aea101380c3900cff17ec5171e1" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16416aea101380c3900cff17ec5171e1" title="vscode推荐插件"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">vscode推荐插件</span></span></h4><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1b616aea10138017b4f7f8a1f19fb140" data-id="1b616aea10138017b4f7f8a1f19fb140"><span><div id="1b616aea10138017b4f7f8a1f19fb140" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1b616aea10138017b4f7f8a1f19fb140" title="VSCODE"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">VSCODE</span></span></h3><div class="notion-text notion-block-1b616aea1013807dad44e87580791df1">连接远程服务器时,类似-X的图形支持,打开~/.ssh/config添加</div><div class="notion-text notion-block-1ba16aea101380dc9008f02b3f1a0887">jupyter无法导入psrchive，但终端可以？</div><div class="notion-blank notion-block-29616aea101380a39c4bc68c7fac9755"> </div><div class="notion-blank notion-block-29616aea10138069a859f362e15c37a2"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-29616aea101380438460fdf80957818f" data-id="29616aea101380438460fdf80957818f"><span><div id="29616aea101380438460fdf80957818f" class="notion-header-anchor"></div><a class="notion-hash-link" href="#29616aea101380438460fdf80957818f" title="使用GRB_population_model"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">使用GRB_population_model</span></span></h3><div class="notion-blank notion-block-29616aea10138097a39cd9ecfe5ac19c"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1b616aea1013803cbad3f25eca5b076c" data-id="1b616aea1013803cbad3f25eca5b076c"><span><div id="1b616aea1013803cbad3f25eca5b076c" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1b616aea1013803cbad3f25eca5b076c" title="docker"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">docker</span></span></h3><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1b616aea1013808d963ddd279a63793f" data-id="1b616aea1013808d963ddd279a63793f"><span><div id="1b616aea1013808d963ddd279a63793f" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1b616aea1013808d963ddd279a63793f" title="condacolab快速使用psrchive"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">condacolab快速使用psrchive</span></span></h3><div class="notion-text notion-block-1b616aea101380bf8f55c522e9e29866"><a class="notion-link" href="https://pypi.org/project/condacolab/" target="_blank" rel="noopener noreferrer">condacolab · PyPI</a></div><div class="notion-blank notion-block-1b616aea1013805db2bce0187d42f3cc"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1c616aea10138027a004ee7cf4e430b6" data-id="1c616aea10138027a004ee7cf4e430b6"><span><div id="1c616aea10138027a004ee7cf4e430b6" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1c616aea10138027a004ee7cf4e430b6" title="gcc安装"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">gcc安装</span></span></h4><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1c616aea1013807f8145d7f0f5985f1d" data-id="1c616aea1013807f8145d7f0f5985f1d"><span><div id="1c616aea1013807f8145d7f0f5985f1d" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1c616aea1013807f8145d7f0f5985f1d" title="tcl"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">tcl</span></span></h4><div class="notion-blank notion-block-1f116aea101380229f76e6899cb25c61"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1f116aea10138062bb39e1d6bb0e852a" data-id="1f116aea10138062bb39e1d6bb0e852a"><span><div id="1f116aea10138062bb39e1d6bb0e852a" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1f116aea10138062bb39e1d6bb0e852a" title="latex2html"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">latex2html</span></span></h4><div class="notion-blank notion-block-1f116aea1013800fbb2bf67823313025"> </div><a class="notion-external notion-external-block notion-row notion-block-1f116aea101380358547e9e611594f49" href="https://github.com/latex2html/latex2html" target="_blank" rel="noopener noreferrer"><div class="notion-external-image"><svg viewBox="0 0 260 260"><g><path d="M128.00106,0 C57.3172926,0 0,57.3066942 0,128.00106 C0,184.555281 36.6761997,232.535542 87.534937,249.460899 C93.9320223,250.645779 96.280588,246.684165 96.280588,243.303333 C96.280588,240.251045 96.1618878,230.167899 96.106777,219.472176 C60.4967585,227.215235 52.9826207,204.369712 52.9826207,204.369712 C47.1599584,189.574598 38.770408,185.640538 38.770408,185.640538 C27.1568785,177.696113 39.6458206,177.859325 39.6458206,177.859325 C52.4993419,178.762293 59.267365,191.04987 59.267365,191.04987 C70.6837675,210.618423 89.2115753,204.961093 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93.5413813,205.66582 C95.054807,205.402984 96.4092596,206.021919 96.6021471,207.069023 Z" fill="#161614"></path></g></svg></div><div class="notion-external-description"><div class="notion-external-title">latex2html</div><div class="notion-external-block-desc">latex2html<span> • </span>Updated Mar 11, 2026</div></div></a><div class="notion-blank notion-block-16416aea1013809aa7d8dfba7ee2e392"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16416aea101380209235fad293cd863a" data-id="16416aea101380209235fad293cd863a"><span><div id="16416aea101380209235fad293cd863a" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16416aea101380209235fad293cd863a" title="问题"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">问题</span></span></h3><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-16416aea1013801f9b24f80b3e9b4921" data-id="16416aea1013801f9b24f80b3e9b4921"><span><div id="16416aea1013801f9b24f80b3e9b4921" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16416aea1013801f9b24f80b3e9b4921" title="加载 Web 视图时出错: Error: Could not register service worker: InvalidStateError: Failed to register a ServiceWorker: The document is in an invalid state."><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">加载 Web 视图时出错: Error: Could not register service worker: InvalidStateError: Failed to register a ServiceWorker: The document is in an invalid state.</span></span></h4><div class="notion-text notion-block-16416aea10138060815fe0c587bf6b30">ubuntu系统，可能是因为有另一个（或许隐藏的）vscode进程，导致了该问题。关闭vscode，然后打开命令行输入<code class="notion-inline-code">killall code</code>。

</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1eb16aea101380d19bbcd9f84f725388" data-id="1eb16aea101380d19bbcd9f84f725388"><span><div id="1eb16aea101380d19bbcd9f84f725388" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1eb16aea101380d19bbcd9f84f725388" title="latex2html手动安装"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">latex2html手动安装</span></span></h4><a class="notion-external notion-external-block notion-row notion-block-1eb16aea101380e9877ae3388316689d" href="https://github.com/latex2html/latex2html" target="_blank" rel="noopener noreferrer"><div class="notion-external-image"><svg viewBox="0 0 260 260"><g><path d="M128.00106,0 C57.3172926,0 0,57.3066942 0,128.00106 C0,184.555281 36.6761997,232.535542 87.534937,249.460899 C93.9320223,250.645779 96.280588,246.684165 96.280588,243.303333 C96.280588,240.251045 96.1618878,230.167899 96.106777,219.472176 C60.4967585,227.215235 52.9826207,204.369712 52.9826207,204.369712 C47.1599584,189.574598 38.770408,185.640538 38.770408,185.640538 C27.1568785,177.696113 39.6458206,177.859325 39.6458206,177.859325 C52.4993419,178.762293 59.267365,191.04987 59.267365,191.04987 C70.6837675,210.618423 89.2115753,204.961093 96.5158685,201.690482 C97.6647155,193.417512 100.981959,187.77078 104.642583,184.574357 C76.211799,181.33766 46.324819,170.362144 46.324819,121.315702 C46.324819,107.340889 51.3250588,95.9223682 59.5132437,86.9583937 C58.1842268,83.7344152 53.8029229,70.715562 60.7532354,53.0843636 C60.7532354,53.0843636 71.5019501,49.6441813 95.9626412,66.2049595 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69.7087748,205.700761 70.0012857,204.687571 C70.302275,203.678621 71.7478721,203.20382 73.2083069,203.659543 C74.6539041,204.09619 75.6035048,205.261994 75.3025151,206.281542 Z M86.046947,207.473627 C86.0829806,208.529209 84.8535871,209.404622 83.3316829,209.4237 C81.8013,209.457614 80.563428,208.603398 80.5464708,207.564772 C80.5464708,206.498591 81.7483088,205.631657 83.2786917,205.606221 C84.8005962,205.576546 86.046947,206.424403 86.046947,207.473627 Z M96.6021471,207.069023 C96.7844366,208.099171 95.7267341,209.156872 94.215428,209.438785 C92.7295577,209.710099 91.3539086,209.074206 91.1652603,208.052538 C90.9808515,206.996955 92.0576306,205.939253 93.5413813,205.66582 C95.054807,205.402984 96.4092596,206.021919 96.6021471,207.069023 Z" fill="#161614"></path></g></svg></div><div class="notion-external-description"><div class="notion-external-title">latex2html</div><div class="notion-external-block-desc">latex2html<span> • </span>Updated Mar 11, 2026</div></div></a><div class="notion-blank notion-block-16416aea101381f0a4cddcf7fd68c70f"> </div></main></div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[pulsar search pipeline]]></title>
            <link>http://plxray.cn/射电/example-13</link>
            <guid>http://plxray.cn/射电/example-13</guid>
            <pubDate>Tue, 18 Feb 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[程序]]></description>
            <content:encoded><![CDATA[<div id="notion-article" class="mx-auto overflow-hidden "><main class="notion light-mode notion-page notion-block-19e16aea101380099b09cabfebd21d37"><div class="notion-viewport"></div><div class="notion-collection-page-properties"></div><div class="notion-callout notion-gray_background_co notion-block-19e16aea1013817bb566cdae41f115f1"><div class="notion-page-icon-inline notion-page-icon-span"><span class="notion-page-icon" role="img" aria-label="🌙">🌙</span></div><div class="notion-callout-text">今晚的温和蜜饯，酿就零星迟暮的宿醉，沏成一片金色月黄昏，给予着，不回头。</div></div><div class="notion-blank notion-block-19e16aea1013815c9592ee2d954350da"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-19e16aea1013814aadfcf72e23fd7d68" data-id="19e16aea1013814aadfcf72e23fd7d68"><span><div id="19e16aea1013814aadfcf72e23fd7d68" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea1013814aadfcf72e23fd7d68" title="📝 FAST_pulsar_search"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">📝 FAST_pulsar_search</span></span></h2><a class="notion-external notion-external-block notion-row notion-block-1a416aea1013809fb359dd1265286ae7" href="https://github.com/liangbingkaer/FAST_pulsar_search_pl" target="_blank" rel="noopener noreferrer"><div class="notion-external-image"><svg viewBox="0 0 260 260"><g><path d="M128.00106,0 C57.3172926,0 0,57.3066942 0,128.00106 C0,184.555281 36.6761997,232.535542 87.534937,249.460899 C93.9320223,250.645779 96.280588,246.684165 96.280588,243.303333 C96.280588,240.251045 96.1618878,230.167899 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C57.7719732,195.691096 56.4895886,195.180261 55.6968417,194.042013 C54.9125733,192.903764 54.9125733,191.538713 55.713799,190.991845 C56.5086651,190.444977 57.7719732,190.936735 58.5753181,192.066505 C59.3574669,193.22383 59.3574669,194.58888 58.5562413,195.146347 Z M65.8613592,203.471174 C65.1597571,204.244846 63.6654083,204.03712 62.5716717,202.981538 C61.4524999,201.94927 61.1409122,200.484596 61.8446341,199.710926 C62.5547146,198.935137 64.0575422,199.15346 65.1597571,200.200564 C66.2704506,201.230712 66.6095936,202.705984 65.8613592,203.471174 Z M75.3025151,206.281542 C74.9930474,207.284134 73.553809,207.739857 72.1039724,207.313809 C70.6562556,206.875043 69.7087748,205.700761 70.0012857,204.687571 C70.302275,203.678621 71.7478721,203.20382 73.2083069,203.659543 C74.6539041,204.09619 75.6035048,205.261994 75.3025151,206.281542 Z M86.046947,207.473627 C86.0829806,208.529209 84.8535871,209.404622 83.3316829,209.4237 C81.8013,209.457614 80.563428,208.603398 80.5464708,207.564772 C80.5464708,206.498591 81.7483088,205.631657 83.2786917,205.606221 C84.8005962,205.576546 86.046947,206.424403 86.046947,207.473627 Z M96.6021471,207.069023 C96.7844366,208.099171 95.7267341,209.156872 94.215428,209.438785 C92.7295577,209.710099 91.3539086,209.074206 91.1652603,208.052538 C90.9808515,206.996955 92.0576306,205.939253 93.5413813,205.66582 C95.054807,205.402984 96.4092596,206.021919 96.6021471,207.069023 Z" fill="#161614"></path></g></svg></div><div class="notion-external-description"><div class="notion-external-title">FAST_pulsar_search_pl</div><div class="notion-external-block-desc">liangbingkaer<span> • </span>Updated Sep 16, 2025</div></div></a><div class="notion-text notion-block-1a416aea10138060b1b7f52e0928a0ee"><s>目前只能使用old文件夹的的程序。</s></div><div class="notion-text notion-block-1df16aea101380a490dde4f63ac23861">终于迎来更新了。</div><div class="notion-to-do notion-block-1df16aea101380acbfe3ec36127c6c56"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">更好的打印和 log,更多色彩</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-1df16aea101380778f52f4d3a6bcc1f8"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">支持可选择全部 fits 的折叠</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-1df16aea101380d888afdcf7ba994ec6"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">多线程并行</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-1df16aea101380a8a8e0dfd96862b06b"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">折叠不生成 png 或 png 空白时的额外处理</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-23916aea101380f18478d740c79b1add"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">默认折叠dat并生成SNR-DM辅助图</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-1df16aea10138003b37bd8b6bcfc0bea"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">自定义邮箱发送折叠图（自行配置）</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-23916aea1013806f8005eae8a847a582"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">指定ID进行raw折叠</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-24c16aea101380ac9eddee10aa235e3c"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">适应bary和非bary下的折叠方式</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-24c16aea1013804f8282e023104f23d5"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">添加单脉冲搜寻</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-1df16aea101380f9b3f4e31a1f7eb0aa"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-unchecked"></div></span><div class="notion-to-do-body">支持 add-search 合并 fits 后分段搜寻</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-1df16aea101380a08746cd76c2f9b200"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">添加 pysolator 可选</div></div><div class="notion-to-do-children"></div></div><div class="notion-blank notion-block-21116aea101380209a77d42468b01300"> </div><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-21116aea101380a1a024db8536d230fa" data-id="21116aea101380a1a024db8536d230fa"><span><div id="21116aea101380a1a024db8536d230fa" class="notion-header-anchor"></div><a class="notion-hash-link" href="#21116aea101380a1a024db8536d230fa" title="一般参数"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">一般参数</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea1013805aa0d5edd02995532b" style="list-style-type:decimal"><li>OBSNAME</li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea101380f597a2ea717e32cc6b" style="list-style-type:decimal"><li>SOURCE_NAME </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea101380a1811bf4523941ab3a" style="list-style-type:decimal"><li>SEARCH_LABEL </li></ol><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-21116aea101380d592e9f23b9af14289" data-id="21116aea101380d592e9f23b9af14289"><span><div id="21116aea101380d592e9f23b9af14289" class="notion-header-anchor"></div><a class="notion-hash-link" href="#21116aea101380d592e9f23b9af14289" title="核心参数"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">核心参数</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea101380a889d6eae5a588f357" style="list-style-type:decimal"><li>IF_BARY  </li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea1013807ea954e710ebb3911c" style="list-style-type:decimal"><li>IF_DDPLAN </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea101380cb9f22de8eb7f7adab" style="list-style-type:decimal"><li>FLAG_ACCELERATION_SEARCH</li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea1013806d9753cf9047dc9ddb" style="list-style-type:decimal"><li>FLAG_JERK_SEARCH </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea101380db9b38e0de72e201d9" style="list-style-type:decimal"><li>PERIOD_TO_SEARCH_MIN </li></ol><ol start="6" class="notion-list notion-list-numbered notion-block-21116aea10138013afdbf9aa4d66d4f1" style="list-style-type:decimal"><li>PERIOD_TO_SEARCH_MAX </li></ol><ol start="7" class="notion-list notion-list-numbered notion-block-21116aea1013804abc91c34197099796" style="list-style-type:decimal"><li>FLAG_SINGLEPULSE_SEARCH </li></ol><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-21116aea1013807d87d6c9461f1aa641" data-id="21116aea1013807d87d6c9461f1aa641"><span><div id="21116aea1013807d87d6c9461f1aa641" class="notion-header-anchor"></div><a class="notion-hash-link" href="#21116aea1013807d87d6c9461f1aa641" title="色散/性能参数"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">色散/性能参数</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea101380c38ebbfa8d4c8bb3fc" style="list-style-type:decimal"><li>POOL_NUM  </li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea1013800e9693f1fdbdf48229" style="list-style-type:decimal"><li>DM_MIN </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea101380e79670d8998a117e1d" style="list-style-type:decimal"><li>DM_MAX </li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea1013802fac6bc4437348adc9" style="list-style-type:decimal"><li>DM_STEP  </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea101380de957fc1ab54f523ba" style="list-style-type:decimal"><li>DM_COHERENT_DEDISPERSION</li></ol><div class="notion-blank notion-block-21116aea1013802a8d41dffc03c404bf"> </div><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea101380c08514fd905991076f" style="list-style-type:decimal"><li>ACCELSEARCH_LIST_ZMAX </li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea101380228aa8f10510a1754f" style="list-style-type:decimal"><li>ACCELSEARCH_NUMHARM </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea10138096aa6dc4949d85bf0a" style="list-style-type:decimal"><li>JERKSEARCH_ZMAX </li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea101380548539d84abb4cfb27" style="list-style-type:decimal"><li>JERKSEARCH_WMAX  </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea101380729bf9d329a65b37e5" style="list-style-type:decimal"><li>JERKSEARCH_NUMHARM</li></ol><div class="notion-blank notion-block-21116aea1013804b9cb9f609ec1aabb4"> </div><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea101380fbbf81c3d94fdb5881" style="list-style-type:decimal"><li>N_SUBBANDS </li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea10138092ae63d6f4c74ce0e9" style="list-style-type:decimal"><li>LIST_SEGMENTS </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea101380b08ae6f8054b9cefc6" style="list-style-type:decimal"><li>NUM_SIMULTANEOUS_JERKSEARCHES </li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea101380a7a2f6e6729b0d8480" style="list-style-type:decimal"><li>NUM_SIMULTANEOUS_PREPFOLDS </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea10138067ba46cfc4a5d36bf3" style="list-style-type:decimal"><li>NUM_SIMULTANEOUS_PREPSUBBANDS </li></ol><ol start="6" class="notion-list notion-list-numbered notion-block-21116aea101380689530c03a808686c2" style="list-style-type:decimal"><li>MAX_SIMULTANEOUS_DMS_PER_PREPSUBBAND</li></ol><ol start="7" class="notion-list notion-list-numbered notion-block-21116aea1013809db0d0e58c2a082fec" style="list-style-type:decimal"><li>NUM_SIMULTANEOUS_SINGLEPULSE_SEARCHES </li></ol><div class="notion-blank notion-block-21116aea1013804abebde651f9c256ef"> </div><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-21116aea101380babcb2d7ad4b61ffab" data-id="21116aea101380babcb2d7ad4b61ffab"><span><div id="21116aea101380babcb2d7ad4b61ffab" class="notion-header-anchor"></div><a class="notion-hash-link" href="#21116aea101380babcb2d7ad4b61ffab" title="rfi"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">rfi</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea101380d99883d44dbfc278e9" style="list-style-type:decimal"><li>RFIFIND_TIME</li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea10138053b657d2890721aa6c" style="list-style-type:decimal"><li>RFIFIND_FLAGS </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea101380c2b02bfa9f9ed84e71" style="list-style-type:decimal"><li> RFIFIND_CHANS_TO_ZAP </li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea1013801182c5d0c6bc47d9d5" style="list-style-type:decimal"><li> RFIFIND_TIME_INTERVALS_TO_ZAP </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea101380ed9b6bd180212d482a" style="list-style-type:decimal"><li> IGNORECHAN_LIST </li></ol><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-21116aea10138041ac21c24554faf829" data-id="21116aea10138041ac21c24554faf829"><span><div id="21116aea10138041ac21c24554faf829" class="notion-header-anchor"></div><a class="notion-hash-link" href="#21116aea10138041ac21c24554faf829" title="FFT"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">FFT</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea1013804baa5fcd04bfc6a7fa" style="list-style-type:decimal"><li>REALFFT_FLAGS</li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea101380ca89a4e14d0c8371bd" style="list-style-type:decimal"><li>ZAP_ISOLATED_PULSARS_FROM_FFTS</li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea1013806f94f8e36f256798ee" style="list-style-type:decimal"><li>ZAP_ISOLATED_PULSARS_MAX_HARM </li></ol><div class="notion-blank notion-block-21116aea1013804baacbe2d22e458f94"> </div><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-21116aea1013803c811ad5a8f18957dd" data-id="21116aea1013803c811ad5a8f18957dd"><span><div id="21116aea1013803c811ad5a8f18957dd" class="notion-header-anchor"></div><a class="notion-hash-link" href="#21116aea1013803c811ad5a8f18957dd" title="SIFTING"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">SIFTING</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea1013808fb3cce10f475cbca5" style="list-style-type:decimal"><li>SIFTING_FLAG_REMOVE_DUPLICATES </li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea101380d1a103f3de67afc524" style="list-style-type:decimal"><li>SIFTING_FLAG_REMOVE_DM_PROBLEMS</li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea101380e6b5a4c03e12ff3da6" style="list-style-type:decimal"><li>SIFTING_FLAG_REMOVE_HARMONICS </li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea1013805dbe68d3f8ad98e4cc" style="list-style-type:decimal"><li>SIFTING_MINIMUM_NUM_DMS </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea1013807da8adf05d46d54175" style="list-style-type:decimal"><li>SIFTING_MINIMUM_DM</li></ol><ol start="6" class="notion-list notion-list-numbered notion-block-21116aea10138063a219d0661ad21130" style="list-style-type:decimal"><li>SIFTING_SIGMA_THRESHOLD </li></ol><div class="notion-blank notion-block-21116aea101380ea8a57eec9b522935b"> </div><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-21116aea10138048b1cdd61720952b7f" data-id="21116aea10138048b1cdd61720952b7f"><span><div id="21116aea10138048b1cdd61720952b7f" class="notion-header-anchor"></div><a class="notion-hash-link" href="#21116aea10138048b1cdd61720952b7f" title="FOLD"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">FOLD</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea1013803498e8c5b0090f8036" style="list-style-type:decimal"><li>FLAG_FOLD_KNOWN_PULSARS </li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea1013800f8244e314410b802d" style="list-style-type:decimal"><li>FLAG_FOLD_TIMESERIES </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea10138066802be401847cca9f" style="list-style-type:decimal"><li>FLAG_FOLD_RAWDATA </li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea101380458785eb75b8a4f280" style="list-style-type:decimal"><li>FLAG_NUM  </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea101380739cc3f3ea50fc247f" style="list-style-type:decimal"><li>PREPFOLD_FLAGS   </li></ol><div class="notion-blank notion-block-21116aea1013806fb896d48261a81519"> </div><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-21116aea101380cab30ac6d3ab3d2805" data-id="21116aea101380cab30ac6d3ab3d2805"><span><div id="21116aea101380cab30ac6d3ab3d2805" class="notion-header-anchor"></div><a class="notion-hash-link" href="#21116aea101380cab30ac6d3ab3d2805" title="环境信息"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">环境信息</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea1013804ebb91cb734a0e0036" style="list-style-type:decimal"><li>DATA_TYPE </li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea101380978c1ceb236d3d79d4" style="list-style-type:decimal"><li>RA   </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea101380469a59c81250c41c5e" style="list-style-type:decimal"><li>DEC </li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea10138098baa1caa120c94a79" style="list-style-type:decimal"><li>ROOT_WORKDIR </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea10138067b11fd63cff4aa9b3" style="list-style-type:decimal"><li>PRESTO  </li></ol><ol start="6" class="notion-list notion-list-numbered notion-block-21116aea101380028e0fd06c79dadb7b" style="list-style-type:decimal"><li>PRESTO_GPU </li></ol><ol start="7" class="notion-list notion-list-numbered notion-block-21116aea10138033bc46ecc2eb3de3da" style="list-style-type:decimal"><li>USE_CUDA</li></ol><ol start="8" class="notion-list notion-list-numbered notion-block-21116aea101380efaf12e636d6960e0f" style="list-style-type:decimal"><li>CUDA_IDS </li></ol><ol start="9" class="notion-list notion-list-numbered notion-block-21116aea101380498a29f69090f64899" style="list-style-type:decimal"></ol><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-1df16aea1013801a97b8c136cbfd739e" data-id="1df16aea1013801a97b8c136cbfd739e"><span><div id="1df16aea1013801a97b8c136cbfd739e" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1df16aea1013801a97b8c136cbfd739e" title="额外参数补充"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">额外参数补充</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea1013807d9ffafd5da726fe8d" style="list-style-type:decimal"><li>PREPDATA_FLAGS   </li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea1013802f8bd5cf0928609985" style="list-style-type:decimal"><li>PREPSUBBAND_FLAGS </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea10138053a895e8acca25a267" style="list-style-type:decimal"><li>REDNOISE_FLAGS  </li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea101380cfa198f9ecf89c892c" style="list-style-type:decimal"><li>ACCELSEARCH_FLAGS </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea10138058a556cf4c7d36d633" style="list-style-type:decimal"><li>ACCELSEARCH_GPU_FLAGS   </li></ol><ol start="6" class="notion-list notion-list-numbered notion-block-21116aea10138011af16fc40473c0edf" style="list-style-type:decimal"><li>ACCELSEARCH_JERK_FLAGS </li></ol><ol start="7" class="notion-list notion-list-numbered notion-block-21116aea101380b8be03d1ef9696e528" style="list-style-type:decimal"><li>SINGLEPULSE_SEARCH_FLAGS </li></ol><div class="notion-blank notion-block-21116aea10138069a4c7e612a1b66288"> </div><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-21116aea1013806dab05ccc6014b87f0" data-id="21116aea1013806dab05ccc6014b87f0"><span><div id="21116aea1013806dab05ccc6014b87f0" class="notion-header-anchor"></div><a class="notion-hash-link" href="#21116aea1013806dab05ccc6014b87f0" title="ifok"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">ifok</span></span></h4><ol start="1" class="notion-list notion-list-numbered notion-block-21116aea10138063a37aea4e6b4328fa" style="list-style-type:decimal"><li>FAST_BUFFER_DIR </li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-21116aea101380b094c3c4a660c063ea" style="list-style-type:decimal"><li>FLAG_KEEP_DATA_IN_BUFFER_DIR </li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-21116aea101380b19fefc642bac6f214" style="list-style-type:decimal"><li>FLAG_REMOVE_FFTFILES </li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-21116aea10138016b3efcd55ef7f33eb" style="list-style-type:decimal"><li>FLAG_REMOVE_DATFILES_OF_SEGMENTS </li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-21116aea10138075a9cfebfb84f19543" style="list-style-type:decimal"><li>STEP_RFIFIND   </li></ol><ol start="6" class="notion-list notion-list-numbered notion-block-21116aea10138072aea6caa42ab312f9" style="list-style-type:decimal"><li>STEP_ZAPLIST </li></ol><ol start="7" class="notion-list notion-list-numbered notion-block-21116aea1013800da243ef643f8b1564" style="list-style-type:decimal"><li>STEP_DEDISPERSE   </li></ol><ol start="8" class="notion-list notion-list-numbered notion-block-21116aea1013804b83c3ee2fc87ae7d9" style="list-style-type:decimal"><li>STEP_REALFFT  </li></ol><ol start="9" class="notion-list notion-list-numbered notion-block-21116aea101380f4bfbdf69b97aa9641" style="list-style-type:decimal"><li>STEP_PERIODICITY_SEARCH </li></ol><ol start="10" class="notion-list notion-list-numbered notion-block-21116aea101380a9b8fad041e2d8e1cd" style="list-style-type:decimal"><li>STEP_SIFTING  </li></ol><ol start="11" class="notion-list notion-list-numbered notion-block-21116aea101380519c82fe66e5e80613" style="list-style-type:decimal"><li>STEP_FOLDING  </li></ol><ol start="12" class="notion-list notion-list-numbered notion-block-21116aea1013801baf74e3a18034cb82" style="list-style-type:decimal"><li>STEP_SINGLEPULSE_SEARCH   </li></ol><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-19e16aea101381ff807fd1fe5e394079" data-id="19e16aea101381ff807fd1fe5e394079"><span><div id="19e16aea101381ff807fd1fe5e394079" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101381ff807fd1fe5e394079" title="v1"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">v1</span></span></h2><div class="notion-text notion-block-27016aea1013802ca98bdeac72a458db">update</div><div class="notion-text notion-block-27016aea10138019a528eb11d6ef1543">2025.9.16</div><div class="notion-text notion-block-27016aea101380c4b2b7e4fec080aa35">添加了去轨道调制</div><div class="notion-text notion-block-27016aea1013801c9678ce505f8a9c49">修复多线程折叠的重复问题</div><div class="notion-text notion-block-27016aea101380318356cccece00eea3">优化了逻辑</div><div class="notion-text notion-block-27016aea10138062b8c2c1a11958cedf">search_prep更好的默认参数（更好的去除干扰通道）</div><div class="notion-blank notion-block-27016aea10138091baeef014e1f15c50"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1da16aea10138085a41fedd14df88b5d" data-id="1da16aea10138085a41fedd14df88b5d"><span><div id="1da16aea10138085a41fedd14df88b5d" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1da16aea10138085a41fedd14df88b5d" title="search_prep.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">search_prep.py</span></span></h3><details class="notion-toggle notion-block-23216aea1013805fa4c4c9be77b044be"><summary>code</summary><div></div></details><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1da16aea1013806e9a68f1927da88d0e" data-id="1da16aea1013806e9a68f1927da88d0e"><span><div id="1da16aea1013806e9a68f1927da88d0e" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1da16aea1013806e9a68f1927da88d0e" title="FAST_search_pl.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">FAST_search_pl.py</span></span></h3><details class="notion-toggle notion-block-23216aea10138018b1f1c89d58a9ba67"><summary>code</summary><div></div></details><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1da16aea101380b9a7eec94791a89f1e" data-id="1da16aea101380b9a7eec94791a89f1e"><span><div id="1da16aea101380b9a7eec94791a89f1e" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1da16aea101380b9a7eec94791a89f1e" title="psr_fuc.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">psr_fuc.py</span></span></h3><details class="notion-toggle notion-block-23216aea1013805bb9b5ce2b7ed5e41a"><summary>code</summary><div></div></details><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1df16aea101380bba313dd2e9f498d56" data-id="1df16aea101380bba313dd2e9f498d56"><span><div id="1df16aea101380bba313dd2e9f498d56" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1df16aea101380bba313dd2e9f498d56" title="ts2raw.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">ts2raw.py</span></span></h4><details class="notion-toggle notion-block-23216aea10138035a8cbec16a43934d7"><summary>code</summary><div></div></details><div class="notion-blank notion-block-24c16aea101380ed8718f96faaa09b1a"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-19e16aea101381abaeccd7ae2a234fe5" data-id="19e16aea101381abaeccd7ae2a234fe5"><span><div id="19e16aea101381abaeccd7ae2a234fe5" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101381abaeccd7ae2a234fe5" title="pool_run_cmd.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">pool_run_cmd.py</span></span></h4><details class="notion-toggle notion-block-24c16aea101380fa9ef0f5ce2e7fa12d"><summary>code</summary><div></div></details><div class="notion-blank notion-block-1a416aea1013800ca5a3fc06977a927c"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1a416aea1013805b8898e79f6f684727" data-id="1a416aea1013805b8898e79f6f684727"><span><div id="1a416aea1013805b8898e79f6f684727" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea1013805b8898e79f6f684727" title="Old"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">Old</span></span></h2><div class="notion-text notion-block-23916aea1013806785abcd64945d92d8">不推荐使用旧版本</div><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-1a416aea10138077ae4de2aecc73070b" data-id="1a416aea10138077ae4de2aecc73070b"><span><div id="1a416aea10138077ae4de2aecc73070b" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea10138077ae4de2aecc73070b" title="all_pulsar_search.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">all_pulsar_search.py</span></span></h4><details class="notion-toggle notion-block-23216aea101380c58736dcb6afdb44be"><summary>code</summary><div></div></details><div class="notion-blank notion-block-1a416aea101380d9aeb6dd1da599101d"> </div><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-1a416aea101380d8a635e53b0ac01196" data-id="1a416aea101380d8a635e53b0ac01196"><span><div id="1a416aea101380d8a635e53b0ac01196" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea101380d8a635e53b0ac01196" title="psr_fuc.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">psr_fuc.py</span></span></h4><details class="notion-toggle notion-block-23216aea1013805fa6cae94f1c182e42"><summary>code</summary><div></div></details><div class="notion-blank notion-block-1a416aea101380b9a689d56aa445dcf4"> </div><div class="notion-blank notion-block-1a316aea101380bfaaa2f47a79bb3466"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1a316aea10138006b045c6cb3d50e19c" data-id="1a316aea10138006b045c6cb3d50e19c"><span><div id="1a316aea10138006b045c6cb3d50e19c" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea10138006b045c6cb3d50e19c" title="📝 PULSAR_MINER(支持pthon3版本了，蛮好用的)"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">📝 <b>PULSAR_MINER(支持pthon3版本了，蛮好用的)</b></span></span></h2><a class="notion-external notion-external-block notion-row notion-block-1a316aea10138074aff7d28ad247ee75" href="https://github.com/alex88ridolfi/PULSAR_MINER" target="_blank" rel="noopener noreferrer"><div class="notion-external-image"><svg viewBox="0 0 260 260"><g><path d="M128.00106,0 C57.3172926,0 0,57.3066942 0,128.00106 C0,184.555281 36.6761997,232.535542 87.534937,249.460899 C93.9320223,250.645779 96.280588,246.684165 96.280588,243.303333 C96.280588,240.251045 96.1618878,230.167899 96.106777,219.472176 C60.4967585,227.215235 52.9826207,204.369712 52.9826207,204.369712 C47.1599584,189.574598 38.770408,185.640538 38.770408,185.640538 C27.1568785,177.696113 39.6458206,177.859325 39.6458206,177.859325 C52.4993419,178.762293 59.267365,191.04987 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M65.8613592,203.471174 C65.1597571,204.244846 63.6654083,204.03712 62.5716717,202.981538 C61.4524999,201.94927 61.1409122,200.484596 61.8446341,199.710926 C62.5547146,198.935137 64.0575422,199.15346 65.1597571,200.200564 C66.2704506,201.230712 66.6095936,202.705984 65.8613592,203.471174 Z M75.3025151,206.281542 C74.9930474,207.284134 73.553809,207.739857 72.1039724,207.313809 C70.6562556,206.875043 69.7087748,205.700761 70.0012857,204.687571 C70.302275,203.678621 71.7478721,203.20382 73.2083069,203.659543 C74.6539041,204.09619 75.6035048,205.261994 75.3025151,206.281542 Z M86.046947,207.473627 C86.0829806,208.529209 84.8535871,209.404622 83.3316829,209.4237 C81.8013,209.457614 80.563428,208.603398 80.5464708,207.564772 C80.5464708,206.498591 81.7483088,205.631657 83.2786917,205.606221 C84.8005962,205.576546 86.046947,206.424403 86.046947,207.473627 Z M96.6021471,207.069023 C96.7844366,208.099171 95.7267341,209.156872 94.215428,209.438785 C92.7295577,209.710099 91.3539086,209.074206 91.1652603,208.052538 C90.9808515,206.996955 92.0576306,205.939253 93.5413813,205.66582 C95.054807,205.402984 96.4092596,206.021919 96.6021471,207.069023 Z" fill="#161614"></path></g></svg></div><div class="notion-external-description"><div class="notion-external-title">PULSAR_MINER</div><div class="notion-external-block-desc">alex88ridolfi<span> • </span>Updated Sep 10, 2025</div></div></a><details class="notion-toggle notion-block-1a316aea10138029895df422a5631002"><summary>历史发布信息</summary><div></div></details><div class="notion-text notion-block-1a316aea1013808fab1ff051dceff009">install:</div><div class="notion-text notion-block-1a316aea1013807ab08dfd3623099eea">use:</div><details class="notion-toggle notion-block-1a316aea101380de9fe4dcb6ffb46dd3"><summary>.cfg配置信息（可通过emacs NGC6752.cfg修改）</summary><div></div></details><div class="notion-text notion-block-1a316aea10138015a97dc503544e747d"> </div><div class="notion-blank notion-block-1a316aea101380ec847cd075fac41626"> </div><div class="notion-blank notion-block-1a316aea1013802faabdcd7cbd6eb724"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-19e16aea10138175ae3fdee4dc03c55f" data-id="19e16aea10138175ae3fdee4dc03c55f"><span><div id="19e16aea10138175ae3fdee4dc03c55f" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea10138175ae3fdee4dc03c55f" title="📎 参考文章"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">📎 参考文章</span></span></h2><ul class="notion-list notion-list-disc notion-block-19e16aea101381b480a8ef3d123d7a8e"><li></li></ul><div class="notion-blank notion-block-19e16aea101381359370c8dde6d44b2a"> </div></main></div>]]></content:encoded>
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            <title><![CDATA[PRESTO安装流程]]></title>
            <link>http://plxray.cn/射电/example-11</link>
            <guid>http://plxray.cn/射电/example-11</guid>
            <pubDate>Tue, 18 Feb 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[简洁版]]></description>
            <content:encoded><![CDATA[<div id="notion-article" class="mx-auto overflow-hidden "><main class="notion light-mode notion-page notion-block-19e16aea1013805687c2e0dbde9e0223"><div class="notion-viewport"></div><div class="notion-collection-page-properties"></div><div class="notion-callout notion-gray_background_co notion-block-19e16aea10138150ade6fae3f6a1c68c"><div class="notion-page-icon-inline notion-page-icon-span"><span class="notion-page-icon" role="img" aria-label="✍️">✍️</span></div><div class="notion-callout-text"></div></div><div class="notion-blank notion-block-19e16aea1013809887d3fe13c626ae0b"> </div><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea101380e8bb93e29fc01d8b7a" href="https://www.atnf.csiro.au/research/pulsar/psrcat/" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">The ATNF Pulsar Database</div><div class="notion-bookmark-description">Provides a query service to query  the Pulsar database</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fwww.atnf.csiro.au%2Ffavicon.ico?table=block&amp;id=19e16aea-1013-80e8-bb93-e29fc01d8b7a&amp;t=19e16aea-1013-80e8-bb93-e29fc01d8b7a" alt="The ATNF Pulsar Database" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://www.atnf.csiro.au/research/pulsar/psrcat/</div></div></div></a></div><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea101380e0bcedeba1c2acf920" href="https://www.atnf.csiro.au/people/pulsar/psrcat/psrcat_help.html" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">The ATNF Pulsar Catalogue | Documentation</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fwww.atnf.csiro.au%2Ffavicon.ico?table=block&amp;id=19e16aea-1013-80e0-bced-eba1c2acf920&amp;t=19e16aea-1013-80e0-bced-eba1c2acf920" alt="The ATNF Pulsar Catalogue | Documentation" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://www.atnf.csiro.au/people/pulsar/psrcat/psrcat_help.html</div></div></div></a></div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-19e16aea1013810aac4ad7dc285f4076" data-id="19e16aea1013810aac4ad7dc285f4076"><span><div id="19e16aea1013810aac4ad7dc285f4076" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea1013810aac4ad7dc285f4076" title="📝 准备工作"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">📝 准备工作</span></span></h2><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea1013810cb962fca0dc335882" data-id="19e16aea1013810cb962fca0dc335882"><span><div id="19e16aea1013810cb962fca0dc335882" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea1013810cb962fca0dc335882" title="u盘安装 ubuntu,完成后重启,更新系统,更换源。"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">u盘安装 ubuntu,完成后重启,更新系统,更换源。</span></span></h3><details class="notion-toggle notion-block-19e16aea101380e58ab4c75ddfe21653"><summary>点击展开</summary><div><div class="notion-text notion-block-19e16aea10138010b465c4697f1a12f9">1.备份源文件，打开终端，输入</div><div class="notion-text notion-block-19e16aea101380e9af3ffc18035ebad5">2.编辑sources.list.文件，在终端输入</div><div class="notion-text notion-block-19e16aea10138001ae83c653c13e2edd">3.将sources.list里的文件内容替换成下面的即可</div><div class="notion-text notion-block-19e16aea10138058a086e46f1807583a">4.更新，在终端分别输入</div><div class="notion-blank notion-block-19e16aea1013804c8a69d0f5cccb16c6"> </div><div class="notion-text notion-block-19e16aea101380d2aec2c3c76edb9a41">5.更新完成后即下载源设置成功</div><div class="notion-blank notion-block-19e16aea1013807381bff59176e50b1a"> </div><div class="notion-text notion-block-19e16aea1013808cb769d9b2148cc325">6.阿里云下载源备份</div><div class="notion-blank notion-block-19e16aea101380709c75cf082b74d39f"> </div></div></details><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea101381ee99c5ca1597fdae78" data-id="19e16aea101381ee99c5ca1597fdae78"><span><div id="19e16aea101381ee99c5ca1597fdae78" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101381ee99c5ca1597fdae78" title="设置环境变量"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">设置环境变量</span></span></h3><div class="notion-text notion-block-19e16aea10138031ba5cc2f887710af6">在~/.bashrc 中添加（路径记得修改）</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea1013804ab1befc84c834bb07" data-id="19e16aea1013804ab1befc84c834bb07"><span><div id="19e16aea1013804ab1befc84c834bb07" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea1013804ab1befc84c834bb07" title="安装依赖关系"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装依赖关系</span></span></h3><div class="notion-blank notion-block-1aa16aea10138079955df0b14bd3575a"> </div><blockquote class="notion-quote notion-block-1aa16aea101380e5a1f9d780d0fdd12c"><div>确保全部安装成功</div></blockquote><div class="notion-text notion-block-19e16aea10138075b438c1207dcda9be">安装 FFTW</div><div class="notion-text notion-block-19e16aea10138099bc6ef7bbdf49975a">安装 CFITSIO</div><div class="notion-text notion-block-19e16aea101380afa338e732a8e85495">安装 pgplot5</div><div class="notion-text notion-block-19e16aea10138098a33df68d033b0bf1">请务必确保以上依赖全部安装成功</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea1013804ba784ff9043972e56" data-id="19e16aea1013804ba784ff9043972e56"><span><div id="19e16aea1013804ba784ff9043972e56" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea1013804ba784ff9043972e56" title="下载相关软件至/home/pl/soft/pulsar_software"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">下载相关软件至/home/pl/soft/pulsar_software</span></span></h3><div class="notion-blank notion-block-19e16aea101380c3ac66d640c58abbc7"> </div><ul class="notion-list notion-list-disc notion-block-1ba16aea101380a3859ff71b20a5dc2c"><li>psrcat（保持更新追踪）</li></ul><ul class="notion-list notion-list-disc notion-block-21116aea101380a6aea3cf28459c1861"><li>该软件包包含“psrcat”的源代码和公共目录（<!-- -->psrcat.db<!-- -->），截至<b>v2.6.1，</b>已更新到3838颗脉冲星。</li></ul><ul class="notion-list notion-list-disc notion-block-21116aea101380e88a43d100f5a5db44"></ul><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea101380ebaf16f110a54110c1" href="https://www.atnf.csiro.au/people/pulsar/psrcat/download.html" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">The ATNF Pulsar Database</div><div class="notion-bookmark-description">Provides a query service to query  the Pulsar database</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fwww.atnf.csiro.au%2Ffavicon.ico?table=block&amp;id=19e16aea-1013-80eb-af16-f110a54110c1&amp;t=19e16aea-1013-80eb-af16-f110a54110c1" alt="The ATNF Pulsar Database" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://www.atnf.csiro.au/people/pulsar/psrcat/download.html</div></div></div></a></div><div class="notion-blank notion-block-19e16aea1013803183eed816804adf6a"> </div><ul class="notion-list notion-list-disc notion-block-1ba16aea1013800ab481e54d92b32544"><li>tempo</li></ul><div class="notion-file notion-block-19e16aea1013803bb1aef28de61a1257"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/b951e20c-d0ab-4499-8422-e068c5b7469f/tempo.zip?table=block&amp;id=19e16aea-1013-803b-b1ae-f28de61a1257&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=KmZIg9B8-x7NqP7lTnWo3hyJjWgvB1IXXTAiq5uS6vU" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">tempo.zip</div><div class="notion-file-size">161830.6KB</div></div></a></div><div class="notion-blank notion-block-19e16aea1013801a9e83cbcf46b3b09e"> </div><ul class="notion-list notion-list-disc notion-block-1ba16aea1013807b9efbffb3c171f92f"><li>tempo2</li></ul><div class="notion-file notion-block-19e16aea10138047a70fe55c72dfd01e"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/fb961343-9486-4ef9-b0ef-ff94a70f4dd7/tempo2.zip?table=block&amp;id=19e16aea-1013-8047-a70f-e55c72dfd01e&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=3OGdr7a2aXjjA2qd_F79mEVFmdbkyY_usuc2bHiQB1A" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">tempo2.zip</div><div class="notion-file-size">513301.5KB</div></div></a></div><div class="notion-blank notion-block-19e16aea10138072be44cea9221dc4af"> </div><ul class="notion-list notion-list-disc notion-block-1ba16aea1013804fa5f3edc74388370a"><li>psrchive</li></ul><div class="notion-file notion-block-19e16aea10138018b045ed61c23fe020"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/fb15c8e7-a1fa-4ce6-b896-22a07a16c2fd/psrchive.zip?table=block&amp;id=19e16aea-1013-8018-b045-ed61c23fe020&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=NjuYWoQYJS91gw3QAauOMR9cK2KJFD0ckzaHHrXlMak" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">psrchive.zip</div><div class="notion-file-size">29173.9KB</div></div></a></div><ul class="notion-list notion-list-disc notion-block-1ba16aea101380de97d0d6f3f43a7f70"><li>其它</li></ul><div class="notion-file notion-block-19e16aea101380fd9179ef8071ed770b"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/16d82749-ff86-4280-ad38-522964c65613/dspsr.zip?table=block&amp;id=19e16aea-1013-80fd-9179-ef8071ed770b&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=nK3-oQkfmstKwIkNpxe7K5CYe4mPskyHn5V-dkENBdU" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">dspsr.zip</div><div class="notion-file-size">36665.2KB</div></div></a></div><div class="notion-file notion-block-19e16aea101380bdb1a1d7ca4286bcb7"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/b36a0693-6357-4910-9927-0011f52cb6d8/presto.zip?table=block&amp;id=19e16aea-1013-80bd-b1a1-d7ca4286bcb7&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=dOJ8oVUB8-JEIX5ZAuwIfDw_7PZAKgDZ0uDUj7Q03hE" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">presto.zip</div><div class="notion-file-size">29819.0KB</div></div></a></div><div class="notion-file notion-block-19e16aea10138025b6b0e86893a1b19c"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/e30ed848-b1d7-46c8-9a8a-5b758691194b/sigproc-4.3.tar.gz?table=block&amp;id=19e16aea-1013-8025-b6b0-e86893a1b19c&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=tOLi19kTep8LTVIFKEYz5yWPnic-HvW7GWRPO1QLCGk" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">sigproc-4.3.tar.gz</div><div class="notion-file-size">951.6KB</div></div></a></div><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea10138030a789d562850e83f2" href="https://sigproc.sourceforge.net/" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">SIGPROC - pulsar signal processing programs</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-text">https://sigproc.sourceforge.net/</div></div></div></a></div><div class="notion-file notion-block-19e16aea10138078befef89c3c130097"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/9e2e7af4-afbe-4912-a377-ae7232eedf5b/ubc_AI-master.zip?table=block&amp;id=19e16aea-1013-8078-befe-f89c3c130097&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=GhE_sQVNzCqzuesJUxQf6ZTJhdTo46wAkQ5tE6nHyoE" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">ubc_AI-master.zip</div><div class="notion-file-size">52282.8KB</div></div></a></div><div class="notion-blank notion-block-19e16aea1013801f8c1fdb3a8e8e7f9b"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-19e16aea101380b6b4f3f31a20a06c14" data-id="19e16aea101380b6b4f3f31a20a06c14"><span><div id="19e16aea101380b6b4f3f31a20a06c14" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101380b6b4f3f31a20a06c14" title="正式安装流程"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">正式安装流程</span></span></h2><div class="notion-text notion-block-1ba16aea101380cd9b31f93fbfe2373b">没有权限就赋予</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea101380149950daa7e32bbce8" data-id="19e16aea101380149950daa7e32bbce8"><span><div id="19e16aea101380149950daa7e32bbce8" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101380149950daa7e32bbce8" title="安装 psrcat"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装 psrcat</span></span></h3><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea101380ce99c7f0cd123145e2" data-id="19e16aea101380ce99c7f0cd123145e2"><span><div id="19e16aea101380ce99c7f0cd123145e2" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101380ce99c7f0cd123145e2" title="安装TEMPO"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装TEMPO</span></span></h3><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea1013802bbe6dcadaa7ea7f5c" data-id="19e16aea1013802bbe6dcadaa7ea7f5c"><span><div id="19e16aea1013802bbe6dcadaa7ea7f5c" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea1013802bbe6dcadaa7ea7f5c" title="安装TEMPO2"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装TEMPO2</span></span></h3><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea101380e78b5ac4e76405b402" data-id="19e16aea101380e78b5ac4e76405b402"><span><div id="19e16aea101380e78b5ac4e76405b402" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101380e78b5ac4e76405b402" title="安装PSRCHIVE (with python interface)"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装PSRCHIVE (with python interface)</span></span></h3><div class="notion-text notion-block-19e16aea101380129d73c3fff8220933">有一个文件EPSIC可能下载不了，需要自己复制编译，如果网络没有问题就不用管它，它会自动进行编译处理。（Enhanced Pulsar Signal In Cell），个人感觉解决网络问题就解决99%的问题了。</div><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea101380918ed7c0bd011c9dbc" href="https://psrchive.sourceforge.net/current/build.shtml" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">PSRCHIVE: Git Build and Installation</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fpsrchive.sourceforge.net%2Fimg%2Fsquare50.png?table=block&amp;id=19e16aea-1013-8091-8ed7-c0bd011c9dbc&amp;t=19e16aea-1013-8091-8ed7-c0bd011c9dbc" alt="PSRCHIVE: Git Build and Installation" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://psrchive.sourceforge.net/current/build.shtml</div></div></div></a></div><div class="notion-file notion-block-19e16aea10138005a9b1d4a341f1e39a"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/61b69dd1-0b0d-4bcb-b50b-6ada13aa8d50/psrchive.zip?table=block&amp;id=19e16aea-1013-8005-a9b1-d4a341f1e39a&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=3HHNoQrzOqukjYA6hjuTYG2Sd_zeuC3BICU5aq_Orcc" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">psrchive.zip</div><div class="notion-file-size">25052.5KB</div></div></a></div><div class="notion-text notion-block-19e16aea10138040bf57f22f6e50dd70">If you make use of PSRCHIVE, please cite Hotan, van Straten &amp; Manchester (2004)
<a class="notion-link" href="http://www.publish.csiro.au/?paper=AS04022" target="_blank" rel="noopener noreferrer">http://www.publish.csiro.au/?paper=AS04022</a></div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea1013809ba95fd92769dd7b3c" data-id="19e16aea1013809ba95fd92769dd7b3c"><span><div id="19e16aea1013809ba95fd92769dd7b3c" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea1013809ba95fd92769dd7b3c" title="安装SIGPROC (Mike Keith&#x27;s version)"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装SIGPROC (Mike Keith&#x27;s version)</span></span></h3><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea1013802286acf5f1ec6894ad" href="https://sigproc.sourceforge.net/" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">SIGPROC - pulsar signal processing programs</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-text">https://sigproc.sourceforge.net/</div></div></div></a></div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea101380b89f3df7efe2a26b14" data-id="19e16aea101380b89f3df7efe2a26b14"><span><div id="19e16aea101380b89f3df7efe2a26b14" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101380b89f3df7efe2a26b14" title="安装DSPSR"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装DSPSR</span></span></h3><div class="notion-text notion-block-19e16aea101380ddb852fd8755553add">要选择要编译的后端支持，请创建一个文本名为“backends.list”的文件，包含例如：</div><div class="notion-file notion-block-19e16aea10138014b83fcfdd4398e40f"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/f5867f8b-06c9-4b91-9aed-31617007fbf2/backends.list?table=block&amp;id=19e16aea-1013-8014-b83f-cfdd4398e40f&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=jHkxdNoyuFaewmpfutAfIsO-Z0xCa_5Hr2-YAAA_uGk" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">backends.list</div><div class="notion-file-size">0.1KB</div></div></a></div><div class="notion-text notion-block-19e16aea1013806ba20fdbfb794922ab">Continue the build:</div><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea101380bd99c3ccc6e62ec4f0" href="https://www.publish.csiro.au/as/AS10021" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">DSPSR: Digital Signal Processing Software for Pulsar Astronomy</div><div class="notion-bookmark-description">dspsr is a high-performance, open-source, object-oriented, digital signal processing software library and application suite for use in radio pulsar astronomy. Written primarily in C++, the library implements an extensive range of modular algorithms that can optionally exploit both multiple-core processors and general-purpose graphics processing units. After over a decade of research and development, dspsr is now stable and in widespread use in the community. This paper presents a detailed description of its functionality, justification of major design decisions, analysis of phase-coherent dispersion removal algorithms, and demonstration of performance on some contemporary microprocessor architectures.</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fwww.publish.csiro.au%2Fimages%2Ffavicon.ico?table=block&amp;id=19e16aea-1013-80bd-99c3-ccc6e62ec4f0&amp;t=19e16aea-1013-80bd-99c3-ccc6e62ec4f0" alt="DSPSR: Digital Signal Processing Software for Pulsar Astronomy" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://www.publish.csiro.au/as/AS10021</div></div></div><div class="notion-bookmark-image"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fwww.publish.csiro.au%2Fcovers%2FAS_generic.jpg?table=block&amp;id=19e16aea-1013-80bd-99c3-ccc6e62ec4f0&amp;t=19e16aea-1013-80bd-99c3-ccc6e62ec4f0" alt="DSPSR: Digital Signal Processing Software for Pulsar Astronomy" loading="lazy" decoding="async"/></div></a></div><div class="notion-blank notion-block-19e16aea10138078a190ca91fb0c2476"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea101380f3913bf9cea98cf0b9" data-id="19e16aea101380f3913bf9cea98cf0b9"><span><div id="19e16aea101380f3913bf9cea98cf0b9" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101380f3913bf9cea98cf0b9" title="安装pgplot（ubuntu系统可以跳过）"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装pgplot（ubuntu系统可以跳过）</span></span></h3><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea1013804b9fd1d1abfc7199cf" href="https://wap.sciencenet.cn/home.php?mod=space&amp;do=blog&amp;id=1275020&amp;mobile=1" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">科学网-pgplot 软件安装-张亚州的博文</div><div class="notion-bookmark-description">前言PGPLOT是一个不依赖于任何装置的数据绘图函式库。他是由加州理工学院的Tim Pearson从1983开始编写。PGPLOT大多以FORTRAN写成。它被设计成模组化的 ...</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fwap.sciencenet.cn%2Ffavicon.ico?table=block&amp;id=19e16aea-1013-804b-9fd1-d1abfc7199cf&amp;t=19e16aea-1013-804b-9fd1-d1abfc7199cf" alt="科学网-pgplot 软件安装-张亚州的博文" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://wap.sciencenet.cn/home.php?mod=space&amp;do=blog&amp;id=1275020&amp;mobile=1</div></div></div></a></div><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea1013800ba71ad024001d5dc1" href="https://sites.astro.caltech.edu/~tjp/pgplot/" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">PGPLOT Graphics Subroutine Library</div><div class="notion-bookmark-description">The PGPLOT Graphics Subroutine Library is a Fortran- or C-callable, device-independent graphics package for making simple scientific graphs.</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fsites.astro.caltech.edu%2Ffavicon.ico?table=block&amp;id=19e16aea-1013-800b-a71a-d024001d5dc1&amp;t=19e16aea-1013-800b-a71a-d024001d5dc1" alt="PGPLOT Graphics Subroutine Library" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://sites.astro.caltech.edu/~tjp/pgplot/</div></div></div></a></div><div class="notion-row"><a class="notion-bookmark notion-block-19e16aea101380b49ffdd3833232b2a9" href="https://lifeng.lamost.org/courses/pgplot/pgplot-install/pgplot_install_new.htm" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">PGPLOT安装和配置</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-text">https://lifeng.lamost.org/courses/pgplot/pgplot-install/pgplot_install_new.htm</div></div></div></a></div><div class="notion-text notion-block-19e16aea101380e08179da268e6cd3b9"><b>第二步 安装pgplot</b></div><div class="notion-text notion-block-19e16aea101380559584ffc4b648ccae">1.本次教程以 <code class="notion-inline-code">Ubuntu18</code> 为例。下载源码  <a class="notion-link" href="ftp://ftp.astro.caltech.edu/pub/pgplot/pgplot5.2.tar.gz">pgplot5.2.tar.gz</a> ，拷贝到/home/pl/soft/pulsar_software/pgplot5.2/src 目录下（当然任意目录都可以）并解压。</div><div class="notion-file notion-block-19e16aea101380539d34e1598d77e4cc"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/cccbec17-e834-4f32-abe7-90664846625a/pgplot5.2.tar.gz?table=block&amp;id=19e16aea-1013-8053-9d34-e1598d77e4cc&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=v2PkboEx3axyOh7LtHXwaIOQIdKgmEv7XLJlOltd8yY" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">pgplot5.2.tar.gz</div><div class="notion-file-size">1169.3KB</div></div></a></div><div class="notion-text notion-block-19e16aea1013804aacb1fa256d7fc394">2.进入解压后的目录，修改 <code class="notion-inline-code">drivers.list</code> 文件。</div><div class="notion-text notion-block-19e16aea1013803fb6dbc01c8cfdc6ea">3.把如下几行前面的!去掉就可以了.</div><div class="notion-file notion-block-19e16aea101380aa81afc9aea935195f"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/fed9d679-c953-4eed-a4a5-adfa2fcca99c/drivers.list?table=block&amp;id=19e16aea-1013-80aa-81af-c9aea935195f&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=3OeHQpjrqrAO43rQdwAoQm2-Z_ntXlOJRg8JJ1rnwOo" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">drivers.list</div><div class="notion-file-size">6.4KB</div></div></a></div><div class="notion-text notion-block-19e16aea10138015a567f79f3b187e08">4.新建安装目录/home/pl/soft/pulsar_software/pgplot5.2/pgplot，并把 <code class="notion-inline-code">drivers.list</code> 拷贝到该目录下。</div><div class="notion-text notion-block-19e16aea101380db8c65d46bbb7dbf87">5.在 /home/pl/soft/pulsar_software/pgplot5.2/pgplot 目录中执行下述命令，创建makefile文件。</div><div class="notion-blank notion-block-19e16aea1013807cac06e9465a9b0edb"> </div><div class="notion-text notion-block-19e16aea10138063829ac7bcab3ac1ff">6.进入src，编辑makefile，将文件中<code class="notion-inline-code">FCOMPL=g77</code>用 <code class="notion-inline-code">FCOMPL=gfortran</code> 来代替。此外：</div><div class="notion-text notion-block-1aa16aea101380b49448f87bcda9ef2d">将FFLAGD=-fno-backslash 改为：FFLAGD=-fno-backslash -fPIC</div><div class="notion-text notion-block-1aa16aea10138035b23cc15dfbbf8d66">将FFLAGC=-Wall -O 改为：FFLAGC=-Wall -O -fPIC</div><div class="notion-text notion-block-1aa16aea101380ce9747d894d794b831">将CFLAGC=-DPG_PPU -O2 -I. 改为：CFLAGC=-DPG_PPU -O2 -I. -fPIC</div><div class="notion-blank notion-block-1aa16aea10138071b36de4f57708d999"> </div><div class="notion-file notion-block-19e16aea10138088aeecd34864e5575f"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/bc4ae3bd-b0d3-476b-8840-66cd79a7bc43/makefile.txt?table=block&amp;id=19e16aea-1013-8088-aeec-d34864e5575f&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=Tr_VgUTt8uZBd318y4mRUs9yRZa1hExnObONvj8hQo0" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">makefile</div><div class="notion-file-size">40.3KB</div></div></a></div><div class="notion-text notion-block-19e16aea101380cf9d38c4bdb33c3d57">7.编译源文件，执行下述命令。</div><div class="notion-text notion-block-19e16aea1013807898f1c332546ba7c7">出现下图所示则编译成功</div><div class="notion-text notion-block-19e16aea101380989f5bd491869d8c97">8.配置环境变量。</div><div class="notion-text notion-block-19e16aea1013804899dff88c7db31086">9.添加如下代码</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea101380bea162caedd9c33a59" data-id="19e16aea101380bea162caedd9c33a59"><span><div id="19e16aea101380bea162caedd9c33a59" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101380bea162caedd9c33a59" title="安装PRESTO v5 (latest version + python enabled)"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装PRESTO v5 (latest version + python enabled)</span></span></h3><div class="notion-text notion-block-19e16aea101380f08b8bd72813acc303">官网：</div><a class="notion-external notion-external-block notion-row notion-block-19e16aea10138050aa97f785cd816a8e" href="https://github.com/scottransom/presto" target="_blank" rel="noopener noreferrer"><div class="notion-external-image"><svg viewBox="0 0 260 260"><g><path d="M128.00106,0 C57.3172926,0 0,57.3066942 0,128.00106 C0,184.555281 36.6761997,232.535542 87.534937,249.460899 C93.9320223,250.645779 96.280588,246.684165 96.280588,243.303333 C96.280588,240.251045 96.1618878,230.167899 96.106777,219.472176 C60.4967585,227.215235 52.9826207,204.369712 52.9826207,204.369712 C47.1599584,189.574598 38.770408,185.640538 38.770408,185.640538 C27.1568785,177.696113 39.6458206,177.859325 39.6458206,177.859325 C52.4993419,178.762293 59.267365,191.04987 59.267365,191.04987 C70.6837675,210.618423 89.2115753,204.961093 96.5158685,201.690482 C97.6647155,193.417512 100.981959,187.77078 104.642583,184.574357 C76.211799,181.33766 46.324819,170.362144 46.324819,121.315702 C46.324819,107.340889 51.3250588,95.9223682 59.5132437,86.9583937 C58.1842268,83.7344152 53.8029229,70.715562 60.7532354,53.0843636 C60.7532354,53.0843636 71.5019501,49.6441813 95.9626412,66.2049595 C106.172967,63.368876 117.123047,61.9465949 128.00106,61.8978432 C138.879073,61.9465949 149.837632,63.368876 160.067033,66.2049595 C184.49805,49.6441813 195.231926,53.0843636 195.231926,53.0843636 C202.199197,70.715562 197.815773,83.7344152 196.486756,86.9583937 C204.694018,95.9223682 209.660343,107.340889 209.660343,121.315702 C209.660343,170.478725 179.716133,181.303747 151.213281,184.472614 C155.80443,188.444828 159.895342,196.234518 159.895342,208.176593 C159.895342,225.303317 159.746968,239.087361 159.746968,243.303333 C159.746968,246.709601 162.05102,250.70089 168.53925,249.443941 C219.370432,232.499507 256,184.536204 256,128.00106 C256,57.3066942 198.691187,0 128.00106,0 Z M47.9405593,182.340212 C47.6586465,182.976105 46.6581745,183.166873 45.7467277,182.730227 C44.8183235,182.312656 44.2968914,181.445722 44.5978808,180.80771 C44.8734344,180.152739 45.876026,179.97045 46.8023103,180.409216 C47.7328342,180.826786 48.2627451,181.702199 47.9405593,182.340212 Z M54.2367892,187.958254 C53.6263318,188.524199 52.4329723,188.261363 51.6232682,187.366874 C50.7860088,186.474504 50.6291553,185.281144 51.2480912,184.70672 C51.8776254,184.140775 53.0349512,184.405731 53.8743302,185.298101 C54.7115892,186.201069 54.8748019,187.38595 54.2367892,187.958254 Z M58.5562413,195.146347 C57.7719732,195.691096 56.4895886,195.180261 55.6968417,194.042013 C54.9125733,192.903764 54.9125733,191.538713 55.713799,190.991845 C56.5086651,190.444977 57.7719732,190.936735 58.5753181,192.066505 C59.3574669,193.22383 59.3574669,194.58888 58.5562413,195.146347 Z M65.8613592,203.471174 C65.1597571,204.244846 63.6654083,204.03712 62.5716717,202.981538 C61.4524999,201.94927 61.1409122,200.484596 61.8446341,199.710926 C62.5547146,198.935137 64.0575422,199.15346 65.1597571,200.200564 C66.2704506,201.230712 66.6095936,202.705984 65.8613592,203.471174 Z M75.3025151,206.281542 C74.9930474,207.284134 73.553809,207.739857 72.1039724,207.313809 C70.6562556,206.875043 69.7087748,205.700761 70.0012857,204.687571 C70.302275,203.678621 71.7478721,203.20382 73.2083069,203.659543 C74.6539041,204.09619 75.6035048,205.261994 75.3025151,206.281542 Z M86.046947,207.473627 C86.0829806,208.529209 84.8535871,209.404622 83.3316829,209.4237 C81.8013,209.457614 80.563428,208.603398 80.5464708,207.564772 C80.5464708,206.498591 81.7483088,205.631657 83.2786917,205.606221 C84.8005962,205.576546 86.046947,206.424403 86.046947,207.473627 Z M96.6021471,207.069023 C96.7844366,208.099171 95.7267341,209.156872 94.215428,209.438785 C92.7295577,209.710099 91.3539086,209.074206 91.1652603,208.052538 C90.9808515,206.996955 92.0576306,205.939253 93.5413813,205.66582 C95.054807,205.402984 96.4092596,206.021919 96.6021471,207.069023 Z" fill="#161614"></path></g></svg></div><div class="notion-external-description"><div class="notion-external-title">presto</div><div class="notion-external-block-desc">scottransom<span> • </span>Updated Apr 18, 2026</div></div></a><div class="notion-blank notion-block-1ba16aea101380fead32d06ca790a41c"> </div><div class="notion-text notion-block-19e16aea1013808da500d52530a92e94">目前v5还未安装成功，以下是v4安装流程</div><div class="notion-text notion-block-19e16aea1013808cafcdd7acc662ba8d">本体安装：</div><div class="notion-text notion-block-1ba16aea1013804493c8d8ec9f510875">编辑makefile：添加</div><div class="notion-text notion-block-19e16aea101380bca58aff974ca8bb26">Continue the build:</div><div class="notion-text notion-block-19e16aea101380a8ba30dd90059a15ff">Now for the python:</div><div class="notion-text notion-block-19e16aea101380598169ce791570a3fa"><b>anaconda创建独立环境</b></div><div class="notion-text notion-block-19e16aea101380959d3ccae3e4d6b635">如果你想使用所有的python例程，你需要 Python &gt;= 版本 3.7，以及 <a class="notion-link" href="http://www.numpy.org/" target="_blank" rel="noopener noreferrer">NumPy 和 SciPy</a></div><div class="notion-text notion-block-19e16aea10138034b1c1f8a708b33dee">或通过setup.py文件安装的方法，就是PRESTO目录下执行</div><div class="notion-blank notion-block-1ab16aea1013801f9c08dc68de442130"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1ab16aea101380e7b408d28f47f747e7" data-id="1ab16aea101380e7b408d28f47f747e7"><span><div id="1ab16aea101380e7b408d28f47f747e7" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ab16aea101380e7b408d28f47f747e7" title="v5的一些尝试（对centos很不友好）"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">v5的一些尝试（对centos很不友好）</span></span></h4><div class="notion-blank notion-block-1ab16aea101380ea9690ee14636d41c5"> </div><div class="notion-blank notion-block-19e16aea1013808e83edd62faa7ac233"> </div><div class="notion-text notion-block-19e16aea10138052bb7bf84fa47f1e8f"><b>tips</b></div><ul class="notion-list notion-list-disc notion-block-19e16aea10138092a263c1e3384119ff"><li>作者有设计一个封装容器，据说那更加的简单，不过我还没去尝试。</li></ul><ul class="notion-list notion-list-disc notion-block-19e16aea101380e58a27f9d4225670fe"><li>至此，ubuntu20.04上安装流程完成。因为我习惯了这个版本，ubuntu18.04很不适应。</li></ul><div class="notion-blank notion-block-1aa16aea101380ed80afc01b8cf9bab0"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1aa16aea101380f7ab98e593f4e2993b" data-id="1aa16aea101380f7ab98e593f4e2993b"><span><div id="1aa16aea101380f7ab98e593f4e2993b" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea101380f7ab98e593f4e2993b" title=" CentOS 7 安装要麻烦很多"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"> CentOS 7 安装要麻烦很多</span></span></h3><div class="notion-text notion-block-1aa16aea1013804e81a6e10c7f845881"><a class="notion-link" href="https://www.atnf.csiro.au/people/Lawrence.Toomey/pulsarref/pulsar-software-install-centos-64bit.html" target="_blank" rel="noopener noreferrer">Pulsar 参考 - 软件安装 --- Pulsar Reference - Software Installation</a></div><details class="notion-toggle notion-block-1ab16aea101380cc8841e3a32872b48b"><summary>建议使用conda的独立pythhon环境，流程默认折叠</summary><div><details class="notion-toggle notion-block-1ab16aea101380ff8a9ec43e0b93099d"><summary>.bashrc</summary><div></div></details><div class="notion-text notion-block-1aa16aea101380c786fbf156a217a1a6">删除不兼容的 libpng-devel 并安装 libpng12：</div><h4 class="notion-h notion-h3 notion-block-1aa16aea1013801ba6eec0183ffca5cd" data-id="1aa16aea1013801ba6eec0183ffca5cd"><span><div id="1aa16aea1013801ba6eec0183ffca5cd" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea1013801ba6eec0183ffca5cd" title="FFTW"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>FFTW</b></span></span></h4><div class="notion-text notion-block-1aa16aea101380aea8e2faddd9319f07">从<a class="notion-link" href="https://www.fftw.org/download.html" target="_blank" rel="noopener noreferrer">FFTW官网</a>下载FFTW3.3.10</div><div class="notion-text notion-block-1aa16aea1013801ea1cdf54b01b7a415">a)  单精度（对于 Psrchive） </div><div class="notion-text notion-block-1aa16aea101380e79677dc80bb782715">b)  双精度（对于 Tempo2）</div><h4 class="notion-h notion-h3 notion-block-1aa16aea101380e8a5ebd853743783a5" data-id="1aa16aea101380e8a5ebd853743783a5"><span><div id="1aa16aea101380e8a5ebd853743783a5" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea101380e8a5ebd853743783a5" title="CFITSIO"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>CFITSIO</b></span></span></h4><div class="notion-text notion-block-1aa16aea101380d79959d505e80f825a"><a class="notion-link" href="https://heasarc.gsfc.nasa.gov/fitsio/" target="_blank" rel="noopener noreferrer">FITSIO Home Page</a></div><a class="notion-external notion-external-block notion-row notion-block-1ab16aea101380f7a82cd3c07a6d8a1c" href="https://github.com/HEASARC/cfitsio" target="_blank" rel="noopener noreferrer"><div class="notion-external-image"><svg viewBox="0 0 260 260"><g><path d="M128.00106,0 C57.3172926,0 0,57.3066942 0,128.00106 C0,184.555281 36.6761997,232.535542 87.534937,249.460899 C93.9320223,250.645779 96.280588,246.684165 96.280588,243.303333 C96.280588,240.251045 96.1618878,230.167899 96.106777,219.472176 C60.4967585,227.215235 52.9826207,204.369712 52.9826207,204.369712 C47.1599584,189.574598 38.770408,185.640538 38.770408,185.640538 C27.1568785,177.696113 39.6458206,177.859325 39.6458206,177.859325 C52.4993419,178.762293 59.267365,191.04987 59.267365,191.04987 C70.6837675,210.618423 89.2115753,204.961093 96.5158685,201.690482 C97.6647155,193.417512 100.981959,187.77078 104.642583,184.574357 C76.211799,181.33766 46.324819,170.362144 46.324819,121.315702 C46.324819,107.340889 51.3250588,95.9223682 59.5132437,86.9583937 C58.1842268,83.7344152 53.8029229,70.715562 60.7532354,53.0843636 C60.7532354,53.0843636 71.5019501,49.6441813 95.9626412,66.2049595 C106.172967,63.368876 117.123047,61.9465949 128.00106,61.8978432 C138.879073,61.9465949 149.837632,63.368876 160.067033,66.2049595 C184.49805,49.6441813 195.231926,53.0843636 195.231926,53.0843636 C202.199197,70.715562 197.815773,83.7344152 196.486756,86.9583937 C204.694018,95.9223682 209.660343,107.340889 209.660343,121.315702 C209.660343,170.478725 179.716133,181.303747 151.213281,184.472614 C155.80443,188.444828 159.895342,196.234518 159.895342,208.176593 C159.895342,225.303317 159.746968,239.087361 159.746968,243.303333 C159.746968,246.709601 162.05102,250.70089 168.53925,249.443941 C219.370432,232.499507 256,184.536204 256,128.00106 C256,57.3066942 198.691187,0 128.00106,0 Z M47.9405593,182.340212 C47.6586465,182.976105 46.6581745,183.166873 45.7467277,182.730227 C44.8183235,182.312656 44.2968914,181.445722 44.5978808,180.80771 C44.8734344,180.152739 45.876026,179.97045 46.8023103,180.409216 C47.7328342,180.826786 48.2627451,181.702199 47.9405593,182.340212 Z M54.2367892,187.958254 C53.6263318,188.524199 52.4329723,188.261363 51.6232682,187.366874 C50.7860088,186.474504 50.6291553,185.281144 51.2480912,184.70672 C51.8776254,184.140775 53.0349512,184.405731 53.8743302,185.298101 C54.7115892,186.201069 54.8748019,187.38595 54.2367892,187.958254 Z M58.5562413,195.146347 C57.7719732,195.691096 56.4895886,195.180261 55.6968417,194.042013 C54.9125733,192.903764 54.9125733,191.538713 55.713799,190.991845 C56.5086651,190.444977 57.7719732,190.936735 58.5753181,192.066505 C59.3574669,193.22383 59.3574669,194.58888 58.5562413,195.146347 Z M65.8613592,203.471174 C65.1597571,204.244846 63.6654083,204.03712 62.5716717,202.981538 C61.4524999,201.94927 61.1409122,200.484596 61.8446341,199.710926 C62.5547146,198.935137 64.0575422,199.15346 65.1597571,200.200564 C66.2704506,201.230712 66.6095936,202.705984 65.8613592,203.471174 Z M75.3025151,206.281542 C74.9930474,207.284134 73.553809,207.739857 72.1039724,207.313809 C70.6562556,206.875043 69.7087748,205.700761 70.0012857,204.687571 C70.302275,203.678621 71.7478721,203.20382 73.2083069,203.659543 C74.6539041,204.09619 75.6035048,205.261994 75.3025151,206.281542 Z M86.046947,207.473627 C86.0829806,208.529209 84.8535871,209.404622 83.3316829,209.4237 C81.8013,209.457614 80.563428,208.603398 80.5464708,207.564772 C80.5464708,206.498591 81.7483088,205.631657 83.2786917,205.606221 C84.8005962,205.576546 86.046947,206.424403 86.046947,207.473627 Z M96.6021471,207.069023 C96.7844366,208.099171 95.7267341,209.156872 94.215428,209.438785 C92.7295577,209.710099 91.3539086,209.074206 91.1652603,208.052538 C90.9808515,206.996955 92.0576306,205.939253 93.5413813,205.66582 C95.054807,205.402984 96.4092596,206.021919 96.6021471,207.069023 Z" fill="#161614"></path></g></svg></div><div class="notion-external-description"><div class="notion-external-title">cfitsio</div><div class="notion-external-block-desc">HEASARC<span> • </span>Updated Apr 13, 2026</div></div></a><div class="notion-text notion-block-1ab16aea101380379102e4db92c661d3">倘若make shared时提示&#x27;aclocal-1.17&#x27; is missing on your system.：</div><h4 class="notion-h notion-h3 notion-block-1ab16aea101380018cfafcbff8673b60" data-id="1ab16aea101380018cfafcbff8673b60"><span><div id="1ab16aea101380018cfafcbff8673b60" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ab16aea101380018cfafcbff8673b60" title="PSRCAT"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">PSRCAT</span></span></h4><h4 class="notion-h notion-h3 notion-block-1ab16aea101380c38c95c13e89395c94" data-id="1ab16aea101380c38c95c13e89395c94"><span><div id="1ab16aea101380c38c95c13e89395c94" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ab16aea101380c38c95c13e89395c94" title="PGPLOT"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">PGPLOT</span></span></h4><div class="notion-text notion-block-1ab16aea101380eeafdfc923a0a32f44">在 pgplot-{version} 目录旁边创建一个空目录 （pgplot_build）。</div><div class="notion-text notion-block-1ab16aea10138027b236f23454dd54ae">将 <code class="notion-inline-code">pgplot-{version}/drivers.list</code> 复制到 pgplot_build 目录,需要去掉注释的如下</div><h4 class="notion-h notion-h3 notion-block-1ab16aea101380239a6efce9537ec122" data-id="1ab16aea101380239a6efce9537ec122"><span><div id="1ab16aea101380239a6efce9537ec122" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ab16aea101380239a6efce9537ec122" title="TEMPO"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>TEMPO</b></span></span></h4><div class="notion-text notion-block-1ab16aea10138035813af2b2b4970702">同上</div><h4 class="notion-h notion-h3 notion-block-1ab16aea101380d0b6c7e69496dbca18" data-id="1ab16aea101380d0b6c7e69496dbca18"><span><div id="1ab16aea101380d0b6c7e69496dbca18" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ab16aea101380d0b6c7e69496dbca18" title="TEMPO2"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">TEMPO2</span></span></h4><h4 class="notion-h notion-h3 notion-block-1ab16aea101380d39c60f8983fd71ea0" data-id="1ab16aea101380d39c60f8983fd71ea0"><span><div id="1ab16aea101380d39c60f8983fd71ea0" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ab16aea101380d39c60f8983fd71ea0" title="Open MPI: Version 4.1 (可选)"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><a class="notion-link" href="https://www.open-mpi.org/software/ompi/v4.1/" target="_blank" rel="noopener noreferrer">Open MPI: Version 4.1</a> (可选)</span></span></h4><div class="notion-blank notion-block-1ab16aea101380dda887f5456fd8127a"> </div><h4 class="notion-h notion-h3 notion-block-1aa16aea101380b5acc0c7d228a52a40" data-id="1aa16aea101380b5acc0c7d228a52a40"><span><div id="1aa16aea101380b5acc0c7d228a52a40" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea101380b5acc0c7d228a52a40" title="psrchive"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">psrchive</span></span></h4><div class="notion-blank notion-block-1ab16aea101380caa9a0c7bca7538dbb"> </div><div class="notion-text notion-block-1ab16aea1013802494e6c16cdb123513">或者：</div><h4 class="notion-h notion-h3 notion-block-1aa16aea101380f2be77c40547c0a3e1" data-id="1aa16aea101380f2be77c40547c0a3e1"><span><div id="1aa16aea101380f2be77c40547c0a3e1" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea101380f2be77c40547c0a3e1" title="SIGPROC"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>SIGPROC</b></span></span></h4><a class="notion-external notion-external-block notion-row notion-block-1ab16aea1013808f90adc6fd65d2c6c6" href="https://github.com/SixByNine/sigproc" target="_blank" rel="noopener noreferrer"><div class="notion-external-image"><svg viewBox="0 0 260 260"><g><path d="M128.00106,0 C57.3172926,0 0,57.3066942 0,128.00106 C0,184.555281 36.6761997,232.535542 87.534937,249.460899 C93.9320223,250.645779 96.280588,246.684165 96.280588,243.303333 C96.280588,240.251045 96.1618878,230.167899 96.106777,219.472176 C60.4967585,227.215235 52.9826207,204.369712 52.9826207,204.369712 C47.1599584,189.574598 38.770408,185.640538 38.770408,185.640538 C27.1568785,177.696113 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159.746968,239.087361 159.746968,243.303333 C159.746968,246.709601 162.05102,250.70089 168.53925,249.443941 C219.370432,232.499507 256,184.536204 256,128.00106 C256,57.3066942 198.691187,0 128.00106,0 Z M47.9405593,182.340212 C47.6586465,182.976105 46.6581745,183.166873 45.7467277,182.730227 C44.8183235,182.312656 44.2968914,181.445722 44.5978808,180.80771 C44.8734344,180.152739 45.876026,179.97045 46.8023103,180.409216 C47.7328342,180.826786 48.2627451,181.702199 47.9405593,182.340212 Z M54.2367892,187.958254 C53.6263318,188.524199 52.4329723,188.261363 51.6232682,187.366874 C50.7860088,186.474504 50.6291553,185.281144 51.2480912,184.70672 C51.8776254,184.140775 53.0349512,184.405731 53.8743302,185.298101 C54.7115892,186.201069 54.8748019,187.38595 54.2367892,187.958254 Z M58.5562413,195.146347 C57.7719732,195.691096 56.4895886,195.180261 55.6968417,194.042013 C54.9125733,192.903764 54.9125733,191.538713 55.713799,190.991845 C56.5086651,190.444977 57.7719732,190.936735 58.5753181,192.066505 C59.3574669,193.22383 59.3574669,194.58888 58.5562413,195.146347 Z M65.8613592,203.471174 C65.1597571,204.244846 63.6654083,204.03712 62.5716717,202.981538 C61.4524999,201.94927 61.1409122,200.484596 61.8446341,199.710926 C62.5547146,198.935137 64.0575422,199.15346 65.1597571,200.200564 C66.2704506,201.230712 66.6095936,202.705984 65.8613592,203.471174 Z M75.3025151,206.281542 C74.9930474,207.284134 73.553809,207.739857 72.1039724,207.313809 C70.6562556,206.875043 69.7087748,205.700761 70.0012857,204.687571 C70.302275,203.678621 71.7478721,203.20382 73.2083069,203.659543 C74.6539041,204.09619 75.6035048,205.261994 75.3025151,206.281542 Z M86.046947,207.473627 C86.0829806,208.529209 84.8535871,209.404622 83.3316829,209.4237 C81.8013,209.457614 80.563428,208.603398 80.5464708,207.564772 C80.5464708,206.498591 81.7483088,205.631657 83.2786917,205.606221 C84.8005962,205.576546 86.046947,206.424403 86.046947,207.473627 Z M96.6021471,207.069023 C96.7844366,208.099171 95.7267341,209.156872 94.215428,209.438785 C92.7295577,209.710099 91.3539086,209.074206 91.1652603,208.052538 C90.9808515,206.996955 92.0576306,205.939253 93.5413813,205.66582 C95.054807,205.402984 96.4092596,206.021919 96.6021471,207.069023 Z" fill="#161614"></path></g></svg></div><div class="notion-external-description"><div class="notion-external-title">sigproc</div><div class="notion-external-block-desc">SixByNine<span> • </span>Updated Mar 29, 2025</div></div></a><h4 class="notion-h notion-h3 notion-block-1aa16aea1013800b8e36e34889aa32e2" data-id="1aa16aea1013800b8e36e34889aa32e2"><span><div id="1aa16aea1013800b8e36e34889aa32e2" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea1013800b8e36e34889aa32e2" title="dspsr"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">dspsr</span></span></h4><h4 class="notion-h notion-h3 notion-block-1aa16aea1013802b8fdfc8102aceeefb" data-id="1aa16aea1013802b8fdfc8102aceeefb"><span><div id="1aa16aea1013802b8fdfc8102aceeefb" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea1013802b8fdfc8102aceeefb" title="presto"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">presto</span></span></h4><div class="notion-text notion-block-1aa16aea101380ae93e2df6e204cfae1">编辑makefile</div><div class="notion-text notion-block-1aa16aea1013809d86f8f37ee8534b84">Add &#x27;-lm&#x27; flag to CFLAGS</div><div class="notion-text notion-block-1aa16aea101380c5b150cc5875113bec">Add &#x27;-g -fPIC&#x27; to FFLAGS</div><div class="notion-text notion-block-1aa16aea10138046a9cfe37b896ed97e">
realfft.c: 在函数‘main’中:
realfft.c:70:5: 错误：只允许在 C99 模式下使用‘for’循环初始化声明
for (int fi = 0 ; fi &lt; numfiles ; fi++) {
^
realfft.c:70:5: 附注：使用 -std=c99 或 -std=gnu99 来编译您的代码
make: *** [realfft.o] 错误 1
</div><div class="notion-text notion-block-1aa16aea10138037b413f6c955783491">realfft.c:7:21: 致命错误：clk_tck.h：没有那个文件或目录</div><div class="notion-text notion-block-1aa16aea101380da8c2bc2c706d7451a">致命错误：fitsio.h：没有那个文件或目录</div><h4 class="notion-h notion-h3 notion-block-1ab16aea10138024b056f87a944caacd" data-id="1ab16aea10138024b056f87a944caacd"><span><div id="1ab16aea10138024b056f87a944caacd" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ab16aea10138024b056f87a944caacd" title=" ModuleNotFoundError: No module named &#x27;distutils.msvccompiler’"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"> ModuleNotFoundError: No module named &#x27;distutils.msvccompiler’</span></span></h4><h4 class="notion-h notion-h3 notion-block-1ba16aea101380eea5d9fb8a4e31c32a" data-id="1ba16aea101380eea5d9fb8a4e31c32a"><span><div id="1ba16aea101380eea5d9fb8a4e31c32a" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ba16aea101380eea5d9fb8a4e31c32a" title="与FFT相关的内核爆炸"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">与FFT相关的内核爆炸</span></span></h4><h4 class="notion-h notion-h3 notion-block-1dc16aea10138026a57ff50e703c4b7d" data-id="1dc16aea10138026a57ff50e703c4b7d"><span><div id="1dc16aea10138026a57ff50e703c4b7d" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1dc16aea10138026a57ff50e703c4b7d" title="tempo: error while loading shared libraries: libgslcblas.so.0: cannot open shared object file: No such file or directory"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">tempo: error while loading shared libraries: libgslcblas.so.0: cannot open shared object file: No such file or directory</span></span></h4></div></details><div class="notion-blank notion-block-1aa16aea101380879d29d1a936fc8b14"> </div><div class="notion-blank notion-block-1aa16aea101380daa4f3d2403325e025"> </div><div class="notion-blank notion-block-1aa16aea101380bcabd6ec42e136df89"> </div><div class="notion-blank notion-block-1aa16aea10138058b132e830cc15b67c"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-19e16aea101380b585f2ce23aee403fe" data-id="19e16aea101380b585f2ce23aee403fe"><span><div id="19e16aea101380b585f2ce23aee403fe" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101380b585f2ce23aee403fe" title="问题"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">问题</span></span></h3><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1aa16aea1013804aa5a8d5a72d3d53c8" data-id="1aa16aea1013804aa5a8d5a72d3d53c8"><span><div id="1aa16aea1013804aa5a8d5a72d3d53c8" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea1013804aa5a8d5a72d3d53c8" title="cpgplot.h: No such file or directory"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">cpgplot.h: No such file or directory</span></span></h4><div class="notion-text notion-block-1aa16aea10138078a7a4fb79e4bd4244">一个简单的办法是，看是哪一步报错，建立软连接到对于文件夹，便可以正确识别</div><div class="notion-text notion-block-1ba16aea101380cfbe8dfe889aea9747">或</div><div class="notion-text notion-block-1ba16aea10138092ab83fcce802cd9bc">export CPLUS_INCLUDE_PATH=$PSRSOFT_DIR/include:$CPLUS_INCLUDE_PATH</div><div class="notion-blank notion-block-1aa16aea101380688ec6da8b36b2d010"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1aa16aea101380d2941cdd9a1c764d9f" data-id="1aa16aea101380d2941cdd9a1c764d9f"><span><div id="1aa16aea101380d2941cdd9a1c764d9f" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea101380d2941cdd9a1c764d9f" title="psrchive中低版本的gcc："><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">psrchive中低版本的gcc：</span></span></h4><div class="notion-text notion-block-1aa16aea101380ed878adaabac91669f">提示：</div><div class="notion-text notion-block-1aa16aea1013803e90cdff8673fccafb">编译添加选项：</div><div class="notion-text notion-block-1aa16aea1013809d9cd2f6f4e80cc679">高版本的问题：</div><div class="notion-text notion-block-1aa16aea101380aea3fde277686dc2b3">../../Util/epsic/src/util/true_math.h:33:14: error: expected unqualified-id before &#x27;sizeof&#x27;
inline int signbit (float x) { return true_signbit_float(x); }</div><div class="notion-text notion-block-1ab16aea101380f68cf2dc84f124d4fc">在编译过程中，<code class="notion-inline-code">true_math.h</code> 中定义的 <code class="notion-inline-code">signbit</code> 函数与系统头文件中的 <code class="notion-inline-code">signbit</code> 宏或函数发生冲突。由于某些数学库（如 <code class="notion-inline-code">math.h</code> 或 <code class="notion-inline-code">cmath</code>）可能将 <code class="notion-inline-code">signbit</code> 定义为宏，导致编译器在处理函数定义时错误地展开宏，引发语法错误。

</div><div class="notion-text notion-block-1aa16aea1013807c92a1d62b610beb46">修改true_math.h：防止重复的signbit 定义</div><div class="notion-text notion-block-1ab16aea1013808fa2e6fd02c8c16c26">或添加(不推荐)到true_math.h：</div><div class="notion-blank notion-block-1ab16aea10138017ac5bddae659fe50a"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1ab16aea10138046826cf92ec2d7d29a" data-id="1ab16aea10138046826cf92ec2d7d29a"><span><div id="1ab16aea10138046826cf92ec2d7d29a" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ab16aea10138046826cf92ec2d7d29a" title="psrchive提示./psrchive.i:94: Error: Syntax error in input(1)."><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">psrchive提示./psrchive.i:94: Error: Syntax error in input(1).</span></span></h4><div class="notion-text notion-block-1ab16aea10138050b35ef54cfb9a7d15">由于 <code class="notion-inline-code">swig3</code> 与 <code class="notion-inline-code">swig-2.0.10</code> 冲突，最直接的办法是 <b>先卸载旧版本</b>，再安装 <code class="notion-inline-code">swig3</code>：</div><div class="notion-blank notion-block-1aa16aea1013800f8158edf60c146a25"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1aa16aea10138092be3ec519da684cd7" data-id="1aa16aea10138092be3ec519da684cd7"><span><div id="1aa16aea10138092be3ec519da684cd7" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea10138092be3ec519da684cd7" title="No module named &#x27;numpy.distutils&#x27;"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">No module named &#x27;numpy.distutils&#x27;</span></span></h4><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1aa16aea101380888299eac47081960d" data-id="1aa16aea101380888299eac47081960d"><span><div id="1aa16aea101380888299eac47081960d" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea101380888299eac47081960d" title="PSRCHIVE installation not found."><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">PSRCHIVE installation not found.</span></span></h4><div class="notion-text notion-block-1aa16aea1013802abc16dc1ac7674cfa">./configure --prefix=$PSRSOFT_DIR F77=gfortran CFLAGS=-fPIC FFLAGS=-fPIC</div><div class="notion-text notion-block-1aa16aea101380638bfcd4750dddda2e">其中会改变某个文件的权限，但没用权限更改，所以报错</div><div class="notion-text notion-block-1aa16aea1013801192d4f6893a864f86">使用sudo，会找不到psrchive的路径依赖。。。。。。</div><div class="notion-text notion-block-1aa16aea101380539facd5a16951b02d">sudo su进入root用户发现tempo也无法使用</div><div class="notion-text notion-block-1aa16aea1013801bb64bfcc32482539f">解决办法：将.bashrc里关于软件的环境变量全部export一些，然后就没报错了</div><div class="notion-blank notion-block-1aa16aea101380c480fed2f4edddb8f9"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1aa16aea10138005952bc788194b2828" data-id="1aa16aea10138005952bc788194b2828"><span><div id="1aa16aea10138005952bc788194b2828" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea10138005952bc788194b2828" title="加速搜寻没能成功生成.cand0文件"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">加速搜寻没能成功生成.cand0文件</span></span></h4><div class="notion-text notion-block-1aa16aea101380d49ac5d674e9a9db7b">可能是内存溢出</div><div class="notion-blank notion-block-1ab16aea101380a0b968fc9ca2b4126f"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1ab16aea101380829986e26bd518845a" data-id="1ab16aea101380829986e26bd518845a"><span><div id="1ab16aea101380829986e26bd518845a" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ab16aea101380829986e26bd518845a" title="Note: If the following fails, edit $PRESTO/Makefile and follow
the instructions about the CFLAGS USE_FFTW_MALLOC option"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">Note: If the following fails, edit $PRESTO/Makefile and follow
the instructions about the CFLAGS USE_FFTW_MALLOC option</span></span></h4><div class="notion-text notion-block-1ab16aea1013809b9591e4b5cd308f01">Note: If the following fails, edit $PRESTO/Makefile and follow
the instructions about the CFLAGS USE_FFTW_MALLOC option</div><div class="notion-blank notion-block-1aa16aea10138079a05fce5ebc0c6547"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1aa16aea1013806a84f8ecd0c4599ac4" data-id="1aa16aea1013806a84f8ecd0c4599ac4"><span><div id="1aa16aea1013806a84f8ecd0c4599ac4" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea1013806a84f8ecd0c4599ac4" title="undefined reference to `__exp_finite&#x27;"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">undefined reference to `__exp_finite&#x27;</span></span></h4><div class="notion-row"><a class="notion-bookmark notion-block-1aa16aea101380f9bef6c48d82670400" href="https://stackoverflow.com/questions/63261220/link-errors-with-ffast-math-ffinite-math-only-and-glibc-2-31" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">Link errors with -ffast-math (-ffinite-math-only) and glibc 2.31</div><div class="notion-bookmark-description">Recently, glibc (namely with glibc 2.31, included in Ubuntu 20.04) seems to have removed families of functions like __exp_finite().
These functions were used when compiling with gcc&#x27;s option -ffinite-</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fcdn.sstatic.net%2FSites%2Fstackoverflow%2FImg%2Fapple-touch-icon.png%3Fv%3Dc78bd457575a?table=block&amp;id=1aa16aea-1013-80f9-bef6-c48d82670400&amp;t=1aa16aea-1013-80f9-bef6-c48d82670400" alt="Link errors with -ffast-math (-ffinite-math-only) and glibc 2.31" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://stackoverflow.com/questions/63261220/link-errors-with-ffast-math-ffinite-math-only-and-glibc-2-31</div></div></div><div class="notion-bookmark-image"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fcdn.sstatic.net%2FSites%2Fstackoverflow%2FImg%2Fapple-touch-icon%402.png%3Fv%3D73d79a89bded?table=block&amp;id=1aa16aea-1013-80f9-bef6-c48d82670400&amp;t=1aa16aea-1013-80f9-bef6-c48d82670400" alt="Link errors with -ffast-math (-ffinite-math-only) and glibc 2.31" loading="lazy" decoding="async"/></div></a></div><div class="notion-blank notion-block-1aa16aea101380c9bd9cf10103512f02"> </div><div class="notion-blank notion-block-1ab16aea101380f4806ccd94e9d27d38"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1aa16aea10138017886bcef4bc19cd53" data-id="1aa16aea10138017886bcef4bc19cd53"><span><div id="1aa16aea10138017886bcef4bc19cd53" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1aa16aea10138017886bcef4bc19cd53" title="dspsr："><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">dspsr：</span></span></h4><div class="notion-text notion-block-1b616aea1013803baccbf050ccb7b4c1">以及CFITSIO不匹配的问题:</div><div class="notion-text notion-block-1b616aea10138082bd4cd3ac044323c2">ERROR: Mismatch in the CFITSIO_SONAME value in the fitsio.h include file
that was used to build the CFITSIO library, and the value in the include file
that was used when compiling the application program:
Version used to build the CFITSIO library   = 8
Version included by the application program = 5</div><div class="notion-text notion-block-1b616aea1013803dafe2e95233aa6fc9">这个问题主要是先安装了heasoft之后，再安装presto出现的。heasoft自带10版本的最新的cfitsio，容易误链接。</div><div class="notion-blank notion-block-1aa16aea101380d6969eee2a110d9b47"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-19e16aea101381e3b44ccf14a1529ed1" data-id="19e16aea101381e3b44ccf14a1529ed1"><span><div id="19e16aea101381e3b44ccf14a1529ed1" class="notion-header-anchor"></div><a class="notion-hash-link" href="#19e16aea101381e3b44ccf14a1529ed1" title="参考"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">参考</span></span></h4><div class="notion-text notion-block-1aa16aea1013807daf11e7381bd5783c"><a class="notion-link" href="https://www.atnf.csiro.au/people/Lawrence.Toomey/pulsarref/" target="_blank" rel="noopener noreferrer">Pulsar 参考 --- Pulsar Reference</a></div><div class="notion-text notion-block-1aa16aea101380ee916ffe00884eadb7"><a class="notion-link" href="http://www.linuxfocus.org/English/November2002/article268.meta.shtml" target="_blank" rel="noopener noreferrer">在 Linux 下将 PGPLOT 用于交互式图形 --- Using PGPLOT for interactive graphics under Linux</a></div><div class="notion-blank notion-block-1aa16aea10138042b329fd7ee9a98de6"> </div><div class="notion-blank notion-block-19e16aea1013818c8bc0ded07598339b"> </div></main></div>]]></content:encoded>
        </item>
        <item>
            <title><![CDATA[heasoft软件安装/HXMTDAS安装]]></title>
            <link>http://plxray.cn/xray/example-3</link>
            <guid>http://plxray.cn/xray/example-3</guid>
            <pubDate>Wed, 18 Dec 2024 00:00:00 GMT</pubDate>
            <description><![CDATA[高能数据处理软件安装，最新的请参考官网]]></description>
            <content:encoded><![CDATA[<div id="notion-article" class="mx-auto overflow-hidden "><main class="notion light-mode notion-page notion-block-16016aea101380328339c0f880cc08b2"><div class="notion-viewport"></div><div class="notion-collection-page-properties"></div><div class="notion-sync-block notion-block-76b4a72d11bb4459935ea3686fba189b"><div class="notion-callout notion-gray_background_co notion-block-16616aea10138011af1fd21893282029"><div class="notion-page-icon-inline notion-page-icon-span"><span class="notion-page-icon" role="img" aria-label="📒">📒</span></div><div class="notion-callout-text">初春，云销雨霁，杏花树下，你撑着一把质朴的竹伞，怀里一只白猫，许是乏了，呼出一口冷气。</div></div><div class="notion-table-of-contents notion-gray notion-block-b97c85d243cf45b9a34716b78f04650d"><a href="#ed4b58c534104361a3ac3f15110d760e" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:0">HEASoft天文数据处理软件的安装和配置（Ubuntu系统）</span></a><a href="#35451c612a75497d9f7731a4dd5b96ff" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">1.下载软件</span></a><a href="#6529bd463b544242bd1c7c62955bf7f0" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">2.安装依赖包</span></a><a href="#b42ef79bf118437eaa78e6a37a4b4516" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">3.安装heasoft</span></a><a href="#c4403f6c94f5404796cb3819255b5c4a" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">4.设置.bashrc</span></a><a href="#73d41e766a1a421aa5c72f0d9965889a" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">5.nicer的CALDB配置—响应文件生成需要</span></a><a href="#641afb299afc49cdbf66dc3bb6a54ae3" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">geomag从HEASoft 6.31开始是必须的（提示和geomag相关的报错？如下操作）</span></a><a href="#549376002bf34d8a85f30eac0e4a0f1f" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">6.预估背景：3C50模型</span></a><a href="#1860328ef3794c70b7f70dc894ec4a69" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:0">HXMTDAS安装（Ubuntu系统）</span></a><a href="#67025cdbcc4c4655acdbba530871d1b2" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">慧眼官网：</span></a><a href="#e9f9c92146894814b68bbc9e842db4b5" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">软件介绍</span></a><a href="#980c86fbdc5449928854b2ec246f5019" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">软件下载</span></a><a href="#05a1be9bb8fc480fab6a8b707f9d61e5" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">常见问题及解决办法</span></a><a href="#cc8300de07854cb3a1a0c15ced3919eb" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">1.“只安装HXMT分析软件”还是 “与HEASoft同时安装“？</span></a><a href="#d41b5ba0917b4916aaa29dc18b5b068c" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">2.    为何预安装Python及Python模块?</span></a><a href="#d3b652502d9b481d8a55fb6440cef2ed" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">3.    在 conda 环境下安装成功，但运行报错“dyld: Library not loaded: libhxmtHEmodule.dylib”?</span></a><a href="#497fe580886b4eb0b6e0e5edce9e3c8e" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">4.    macOS 10.15： configure 过程中，“ configure: error: cannot run C compiled programs”</span></a><a href="#513a0660a3844ae0a3d1b56695264edc" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">5.    make 过程中提示某 ”.o”文件无法执行。</span></a><a href="#cda516e61d534fd89e940b16d05c19dc" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">6.    部分系统，安装后出现多个 “x86_”文件夹</span></a><a href="#18efe24bb409442f8a3aac00d9e93f28" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">7.     make进行编译过程中报错</span></a><a href="#95c873b0739c4d538d8c484bcc725e0b" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">联合安装（Ubuntu Linux 用户的安装）</span></a><a href="#9b80b75bbe0b4654bd28fc7e6443ac38" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">软件准备：</span></a><a href="#7dad8bc55cae4bd8aa31500c7cb224f7" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">安装编译：</span></a><a href="#1f100c2a43164a1fbcb6bf66b490956f" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">标定数据库的安装</span></a><a href="#d093b6b055034cf58f6493dc4b80905b" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:24px">单独安装</span></a><a href="#9d87b00f6b714f3e8514f0d788dc9a3e" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">软件准备：</span></a><a href="#2f6ea212dd4a43bda628fa6de4fa3b22" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">安装编译：</span></a><a href="#186eff73e1384a31bab131d8f078edf3" class="notion-table-of-contents-item"><span class="notion-table-of-contents-item-body" style="display:inline-block;margin-left:48px">标定数据库CALDB安装</span></a></div><div class="notion-blank notion-block-30c6bcb6845e4f8abedf4968d479106d"> </div><div class="notion-text notion-block-4343dedac99a4128851d58f77370889a">如果你还未装过heasoft，并且想使用hxmt，推荐hesoft和hxmt联合安装（<span class="notion-red"><b>6.31版本后不再支持联合安装，分别安装即可</b></span>）。</div><div class="notion-text notion-block-16016aea10138023a612c266d46a398b">hxmtdas软件设计框架就是为兼容heasoft而设计的，因此你在安装过程中应该能感受到两者的共通之处。</div><div class="notion-text notion-block-ec7ddb1d2c2140188aac235a444e2365">这里只提供ubuntu安装这两个软件的流程，其他linux系统或mac，可以参考hxmt官网教程进行尝试。</div><div class="notion-text notion-block-496fb967b6674f6681b2dd541bf9e4c3">遇到问题仔细检查，进行自己的思考与判断。</div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-ed4b58c534104361a3ac3f15110d760e" data-id="ed4b58c534104361a3ac3f15110d760e"><span><div id="ed4b58c534104361a3ac3f15110d760e" class="notion-header-anchor"></div><a class="notion-hash-link" href="#ed4b58c534104361a3ac3f15110d760e" title="HEASoft天文数据处理软件的安装和配置（Ubuntu系统）"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>HEASoft天文数据处理软件的安装和配置（Ubuntu系统）</b></span></span></h2><div class="notion-text notion-block-67fd1308f98e4013960b7138a7705e2f">网址</div><div class="notion-row"><a class="notion-bookmark notion-block-a44351522614496b9ec23be3cb934bbc" href="https://heasarc.gsfc.nasa.gov/docs/software/lheasoft/" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">HEASoft</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fheasarc.gsfc.nasa.gov%2Ffavicon.ico?table=block&amp;id=a4435152-2614-496b-9ec2-3be3cb934bbc&amp;t=a4435152-2614-496b-9ec2-3be3cb934bbc" alt="HEASoft" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://heasarc.gsfc.nasa.gov/docs/software/lheasoft/</div></div></div></a></div><div class="notion-row"><a class="notion-bookmark notion-block-04bc22a8cd7c4adcb6c9bd900de705a2" href="https://heasarc.gsfc.nasa.gov/docs/software/lheasoft/download.html" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">HEAsoft - Download (Version 6.31)</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fheasarc.gsfc.nasa.gov%2Ffavicon.ico?table=block&amp;id=04bc22a8-cd7c-4adc-b6c9-bd900de705a2&amp;t=04bc22a8-cd7c-4adc-b6c9-bd900de705a2" alt="HEAsoft - Download (Version 6.31)" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://heasarc.gsfc.nasa.gov/docs/software/lheasoft/download.html</div></div></div></a></div><div class="notion-blank notion-block-1ac16aea10138059956edbbc7f99db0d"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-35451c612a75497d9f7731a4dd5b96ff" data-id="35451c612a75497d9f7731a4dd5b96ff"><span><div id="35451c612a75497d9f7731a4dd5b96ff" class="notion-header-anchor"></div><a class="notion-hash-link" href="#35451c612a75497d9f7731a4dd5b96ff" title="1.下载软件"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>1.下载软件</b></span></span></h3><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-a9ba746aea9a4b6d91cda1a9fafb527d"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:100%;max-width:100%;flex-direction:column;height:100%"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F4fd158be-dc80-4966-b6cd-3708b87f0289%2FUntitled.png?table=block&amp;id=a9ba746a-ea9a-4b6d-91cd-a1a9fafb527d&amp;t=a9ba746a-ea9a-4b6d-91cd-a1a9fafb527d&amp;width=713.65625&amp;cache=v2" alt="notion image" loading="lazy" decoding="async"/></div></figure><div class="notion-text notion-block-37679c8af78a43aa94f0bcb2033eb63c">提交，下载较慢，耐心等待下载完成。</div><div class="notion-text notion-block-14c16aea1013809a9cf8d80c0600f189">注意：最新版不支持和hxmt的联合安装，且无法成功安装盘反射模型。</div><div class="notion-text notion-block-14c16aea1013801f8965e19a572fd3b1">我这里给出6.31.1版本的下载链接<a class="notion-link" href="https://cloud.189.cn/t/BvAzm2AbaYja" target="_blank" rel="noopener noreferrer">https://cloud.189.cn/t/BvAzm2AbaYja</a> （访问码：ewo1）</div><div class="notion-text notion-block-14c16aea101380689d94c07e64469310">更推荐使用最新版的heasoft。</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-6529bd463b544242bd1c7c62955bf7f0" data-id="6529bd463b544242bd1c7c62955bf7f0"><span><div id="6529bd463b544242bd1c7c62955bf7f0" class="notion-header-anchor"></div><a class="notion-hash-link" href="#6529bd463b544242bd1c7c62955bf7f0" title="2.安装依赖包"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>2.安装依赖包</b></span></span></h3><div class="notion-text notion-block-c31c203f0517499ab56049da9674b0df">更新软件包：</div><div class="notion-text notion-block-e81e3a6c5f4a4a519c9b55608f4455ac">安装heasoft依赖包:</div><details class="notion-toggle notion-block-1ac16aea10138080bffee9161ab6867f"><summary>centos7</summary><div></div></details><div class="notion-blank notion-block-1ac16aea101380dcaef2ccc2274112a1"> </div><div class="notion-text notion-block-8f8e87cd395e40cdabcf36c01d475472">以及一些python程序需要的包</div><div class="notion-text notion-block-b0c0dc632587449fbb2eab9156854a8f">依赖的更新请访问官网：</div><div class="notion-row"><a class="notion-bookmark notion-block-8fe8809a5389438aa21d027a4c157f2e" href="https://heasarc.gsfc.nasa.gov/lheasoft/ubuntu.html" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">How To Install HEAsoft On Ubuntu Linux</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fheasarc.gsfc.nasa.gov%2Ffavicon.ico?table=block&amp;id=8fe8809a-5389-438a-a21d-027a4c157f2e&amp;t=8fe8809a-5389-438a-a21d-027a4c157f2e" alt="How To Install HEAsoft On Ubuntu Linux" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://heasarc.gsfc.nasa.gov/lheasoft/ubuntu.html</div></div></div></a></div><div class="notion-text notion-block-a618066cdfde4fc28a95add510179070">添加环境变量</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-b42ef79bf118437eaa78e6a37a4b4516" data-id="b42ef79bf118437eaa78e6a37a4b4516"><span><div id="b42ef79bf118437eaa78e6a37a4b4516" class="notion-header-anchor"></div><a class="notion-hash-link" href="#b42ef79bf118437eaa78e6a37a4b4516" title="3.安装heasoft"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>3.安装heasoft</b></span></span></h3><div class="notion-text notion-block-090750c7702a4d298e1425ab1e3649fc">主目录下新建文件夹 software</div><div class="notion-text notion-block-6e451cf280334e289705c7ed9bbe3675">进入software ,新建文件夹heasoft 、CALDB</div><div class="notion-text notion-block-25cf68f830a44daa9bdcf93a69763484">将下载的heasoft压缩包解压出来。</div><div class="notion-text notion-block-ebaf0499891f4003aa3c242fc1e6f4a4">并在终端cd进入heasoft安装文件的目录下BUILD_DIR文件夹中</div><details class="notion-toggle notion-block-1ae16aea10138018a06cc9f2d76cb648"><summary>centos7在编译时，可能提示configure: error: Your C++ compiler g++ is too old and is no longer supported</summary><div></div></details><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-c4403f6c94f5404796cb3819255b5c4a" data-id="c4403f6c94f5404796cb3819255b5c4a"><span><div id="c4403f6c94f5404796cb3819255b5c4a" class="notion-header-anchor"></div><a class="notion-hash-link" href="#c4403f6c94f5404796cb3819255b5c4a" title="4.设置.bashrc"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">4.设置.bashrc</span></span></h3><div class="notion-text notion-block-0201996356e74d669d855f31dddb2143">在安装结束后，需要配置环境变量</div><div class="notion-text notion-block-984be303de844e6388e4a5d6de268f27">终端输入heainit
输入fv
有窗口弹出就说明heasoft安装成功</div><div class="notion-text notion-block-da8a7e11e0a443a1b308bcaf35b2a33a">或输入xspec，如果出现Xspec版本信息，即安装成功</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-73d41e766a1a421aa5c72f0d9965889a" data-id="73d41e766a1a421aa5c72f0d9965889a"><span><div id="73d41e766a1a421aa5c72f0d9965889a" class="notion-header-anchor"></div><a class="notion-hash-link" href="#73d41e766a1a421aa5c72f0d9965889a" title="5.nicer的CALDB配置—响应文件生成需要"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">5.nicer的CALDB配置—响应文件生成需要</span></span></h3><div class="notion-text notion-block-ae6f884814b64a66b2f6922b74ab9fd3">nicer官网：</div><div class="notion-row"><a class="notion-bookmark notion-block-cbde287580844dd486a6acf5a99c2866" href="https://heasarc.gsfc.nasa.gov/docs/nicer/" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">The Neutron Star Interior Composition Explorer Mission</div><div class="notion-bookmark-description">The Neutron star Interior Composition Explorer Mission</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fheasarc.gsfc.nasa.gov%2Ffavicon.ico?table=block&amp;id=cbde2875-8084-4dd4-86a6-acf5a99c2866&amp;t=cbde2875-8084-4dd4-86a6-acf5a99c2866" alt="The Neutron Star Interior Composition Explorer Mission" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://heasarc.gsfc.nasa.gov/docs/nicer/</div></div></div></a></div><div class="notion-text notion-block-f5055e5eb8464c278b154495ba4a9b62">下载下面两个文件并解压：</div><div class="notion-text notion-block-3224e9433d6147ad9767fd14e3986359">注意2024年2月6日的更新</div><div class="notion-row"><a class="notion-bookmark notion-block-12f0a9f490b34aa49f1bfc14ff272b80" href="https://heasarc.gsfc.nasa.gov/FTP/caldb/software/tools/caldb_setup_files.tar.Z" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">heasarc.gsfc.nasa.gov</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-text">https://heasarc.gsfc.nasa.gov/FTP/caldb/software/tools/caldb_setup_files.tar.Z</div></div></div></a></div><div class="notion-row"><a class="notion-bookmark notion-block-d8e8b6edc2cf472996c5b7654afd4641" href="https://heasarc.gsfc.nasa.gov/FTP/caldb/data/nicer/xti/goodfiles_nicer_xti_20240206.tar.gz" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">heasarc.gsfc.nasa.gov</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-text">https://heasarc.gsfc.nasa.gov/FTP/caldb/data/nicer/xti/goodfiles_nicer_xti_20240206.tar.gz</div></div></div></a></div><div class="notion-text notion-block-0a2539a68db940cb8b346e6fc0b9219a">进入~/software/CALDB/software/tools 、打开caldbinit.sh</div><div class="notion-text notion-block-61b2e3ddd53243f99c20f0d9df973285">在最后加入：</div><div class="notion-text notion-block-b88ecae42db14a4ea3f6cb8cda469a6a">如图所示</div><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-93212f27fada4df19083d8798f53aa89"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:100%;max-width:100%;flex-direction:column;height:100%"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F6805b242-6bf8-4da2-a89a-e5400700f242%2FUntitled.png?table=block&amp;id=93212f27-fada-4df1-9083-d8798f53aa89&amp;t=93212f27-fada-4df1-9083-d8798f53aa89&amp;width=713.6458740234375&amp;cache=v2" alt="notion image" loading="lazy" decoding="async"/></div></figure><div class="notion-text notion-block-51a7034cbd344b3ea2a040506ea087b9">下面的命令添加到bashrc环境：</div><div class="notion-text notion-block-c0931a3a06de450f99a579a9568b3671">注意保持caldb.config最新</div><div class="notion-text notion-block-14c16aea1013803792e7fe0f27bb845b"><a class="notion-link" href="https://heasarc.gsfc.nasa.gov/FTP/caldb/software/tools/" target="_blank" rel="noopener noreferrer">https://heasarc.gsfc.nasa.gov/FTP/caldb/software/tools</a>.</div><div class="notion-text notion-block-14c16aea101380849c9be7c67a674519">通用的caldb安装流程见<a class="notion-link" href="https://heasarc.gsfc.nasa.gov/docs/heasarc/caldb/caldb_install.html" target="_blank" rel="noopener noreferrer">如何安装校准数据库 --- How to Install a Calibration Database</a></div><div class="notion-blank notion-block-6fede40fbe26409f8b238e205ae0e463"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-641afb299afc49cdbf66dc3bb6a54ae3" data-id="641afb299afc49cdbf66dc3bb6a54ae3"><span><div id="641afb299afc49cdbf66dc3bb6a54ae3" class="notion-header-anchor"></div><a class="notion-hash-link" href="#641afb299afc49cdbf66dc3bb6a54ae3" title="geomag从HEASoft 6.31开始是必须的（提示和geomag相关的报错？如下操作）"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">geomag从HEASoft 6.31开始是必须的（提示和geomag相关的报错？如下操作）</span></span></h4><div class="notion-text notion-block-141abb837f7c405ba29864d0ecd8fdc1">添加到bashrc</div><div class="notion-text notion-block-8e8d538a33074323bfd156f29cbb5387">打开终端运行（下载和更新）</div><div class="notion-blank notion-block-85d00848eb844923935c1aac6de1ed82"> </div><div class="notion-text notion-block-9f4638f1e0a142da88e2075b6c39deb2">其他安装细节参考官网：</div><div class="notion-row"><a class="notion-bookmark notion-block-96cdc07e4e134a858d6472e3f6e01e8c" href="https://heasarc.gsfc.nasa.gov/docs/heasarc/caldb/caldb_install.html" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">How to Install a Calibration Database</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/https%3A%2F%2Fheasarc.gsfc.nasa.gov%2Ffavicon.ico?table=block&amp;id=96cdc07e-4e13-4a85-8d64-72e3f6e01e8c&amp;t=96cdc07e-4e13-4a85-8d64-72e3f6e01e8c" alt="How to Install a Calibration Database" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">https://heasarc.gsfc.nasa.gov/docs/heasarc/caldb/caldb_install.html</div></div></div></a></div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-549376002bf34d8a85f30eac0e4a0f1f" data-id="549376002bf34d8a85f30eac0e4a0f1f"><span><div id="549376002bf34d8a85f30eac0e4a0f1f" class="notion-header-anchor"></div><a class="notion-hash-link" href="#549376002bf34d8a85f30eac0e4a0f1f" title="6.预估背景：3C50模型"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">6.预估背景：3C50模型</span></span></h3><div class="notion-text notion-block-74e7c21d269341bfb196cec957cac0bf">从HEASoft 6.31开始，所有三个背景模型和辅助文件都包含在NICERDAS和NICER的CALDB中，其中nibackgen3C50用途为：从指定的OBSID中提取粗略（源+背景）光谱，并创建背景光谱。</div><div class="notion-text notion-block-446dc8868e394f0e8ec94d7088bdf100">3C50模型包含在HEASoft 6.31和NICER CALDB中。您仍然可以下载和安装单独的工具，但是这种方法现在已过时。而且独立工具未必会在未来得到更新。</div><div class="notion-text notion-block-16016aea1013806fa420d23899bff5ad"><span class="notion-red">所以你无需再独立安装该模型了。</span></div><div class="notion-blank notion-block-804c69a26d1f425997c3793dbae292c2"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1860328ef3794c70b7f70dc894ec4a69" data-id="1860328ef3794c70b7f70dc894ec4a69"><span><div id="1860328ef3794c70b7f70dc894ec4a69" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1860328ef3794c70b7f70dc894ec4a69" title="HXMTDAS安装（Ubuntu系统）"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">HXMTDAS安装<b>（Ubuntu系统）</b></span></span></h2><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-67025cdbcc4c4655acdbba530871d1b2" data-id="67025cdbcc4c4655acdbba530871d1b2"><span><div id="67025cdbcc4c4655acdbba530871d1b2" class="notion-header-anchor"></div><a class="notion-hash-link" href="#67025cdbcc4c4655acdbba530871d1b2" title="慧眼官网："><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">慧眼官网：</span></span></h4><div class="notion-row"><a class="notion-bookmark notion-block-32ae88475f644a748f6947b0a1fd8346" href="http://hxmtweb.ihep.ac.cn/" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">HOME-Insight-HXMT-EN</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/http%3A%2F%2Fhxmten.ihep.ac.cn%2Ffavicon.ico?table=block&amp;id=32ae8847-5f64-4a74-8f69-47b0a1fd8346&amp;t=32ae8847-5f64-4a74-8f69-47b0a1fd8346" alt="HOME-Insight-HXMT-EN" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">http://hxmtweb.ihep.ac.cn/</div></div></div></a></div><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-e9f9c92146894814b68bbc9e842db4b5" data-id="e9f9c92146894814b68bbc9e842db4b5"><span><div id="e9f9c92146894814b68bbc9e842db4b5" class="notion-header-anchor"></div><a class="notion-hash-link" href="#e9f9c92146894814b68bbc9e842db4b5" title="软件介绍"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">软件介绍</span></span></h4><div class="notion-text notion-block-9215f81fdfa84347a4c56bb0b7195e18">HXMT用户数据分析软件（HXMTDAS）是一款专门针对HXMT卫星定点观测数据（包括正轴和偏轴观测）的数据处理软件。它主要产生能谱、光变、能量响应文件，后续的处理利用Xspec（能谱分析工具），Xanadu（光变分析工具），能谱文件合并使用addspec，能谱并道grapha，光变文件合并lcurve。</div><div class="notion-text notion-block-2a8581b839404ce193aebc2b71480fdb">HXMT用户数据分析软件的执行依赖于HEAsoft包，该包的细节可以参考<a class="notion-link" href="http://heasarc.gsfc.nasa.gov/docs/software/lheasoft/" target="_blank" rel="noopener noreferrer">http://heasarc.gsfc.nasa.gov/docs/software/lheasoft/</a>。HEAsoft是一个程序的集合，其中的FTOOLS是比较常用的程序集合。HXMTDAS可以看为HEAsoft的一个特殊（专用于HXMT数据）程序集合，并可以引入一些FTOOLS工具借以分析HXMT数据。</div><div class="notion-text notion-block-16fdcdb241304583b786232e502b65b2">HXMTDAS的使用与常用的FTOOLS等工具的使用方法完全一致，并可以将FTOOLS等工具引入进来，其产生的结果也可以被Xspec，Xanadu等工具处理。</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-980c86fbdc5449928854b2ec246f5019" data-id="980c86fbdc5449928854b2ec246f5019"><span><div id="980c86fbdc5449928854b2ec246f5019" class="notion-header-anchor"></div><a class="notion-hash-link" href="#980c86fbdc5449928854b2ec246f5019" title="软件下载"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>软件下载</b></span></span></h3><div class="notion-text notion-block-5fe1232ec19f42a5a77b210773fe4535">最新版本：</div><ul class="notion-list notion-list-disc notion-block-98b1286130ae430d975831d54bcc9c64"><li>hxmtsoft v2.05 软件</li></ul><div class="notion-text notion-block-9ecef2bd87164deca841a109a40f6fdf">下载地址: <b><a class="notion-link" href="http://www.hxmt.cn/u/cms/www/202201/hxmtsoftv2.05.tar.gz" target="_blank" rel="noopener noreferrer">hxmtsoftv2.05.tar.gz</a></b><b> </b>或</div><div class="notion-text notion-block-9d9ba017da194e218d5891e03695067f">通过网盘下载: <b><a class="notion-link" href="https://ihepbox.ihep.ac.cn/ihepbox/index.php/s/mnbT1iZul9wa9hs" target="_blank" rel="noopener noreferrer">https://ihepbox.ihep.ac.cn/ihepbox/index.php/s/mnbT1iZul9wa9hs</a></b></div><div class="notion-text notion-block-6e68aaff5b4a4179a6340329b4aadec4">(软件MD5校验码: 367f020a3a1fce39e2ee3288954b9dfa)</div><ul class="notion-list notion-list-disc notion-block-670dddc2162246d996cdd140626ba543"><li>CALDB v2.06</li></ul><div class="notion-text notion-block-8c6053c571f549c4baed42ce1310c706">下载地址：<b><a class="notion-link" href="http://www.hxmt.cn/u/cms/www/202201/CALDB2.06.tar.gz" target="_blank" rel="noopener noreferrer">CALDB2.06.tar.gz</a></b></div><div class="notion-text notion-block-9d7761c887ab4fde8b281f104acfbfc1">(标定库MD5校验码：8d5f05038dc824fadca7f8caa6fcd164)</div><div class="notion-blank notion-block-dc7e43fb3ed0420da2a47a9d0b3cc05e"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-05a1be9bb8fc480fab6a8b707f9d61e5" data-id="05a1be9bb8fc480fab6a8b707f9d61e5"><span><div id="05a1be9bb8fc480fab6a8b707f9d61e5" class="notion-header-anchor"></div><a class="notion-hash-link" href="#05a1be9bb8fc480fab6a8b707f9d61e5" title="常见问题及解决办法"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>常见问题及解决办法</b></span></span></h3><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-cc8300de07854cb3a1a0c15ced3919eb" data-id="cc8300de07854cb3a1a0c15ced3919eb"><span><div id="cc8300de07854cb3a1a0c15ced3919eb" class="notion-header-anchor"></div><a class="notion-hash-link" href="#cc8300de07854cb3a1a0c15ced3919eb" title="1.“只安装HXMT分析软件”还是 “与HEASoft同时安装“？"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">1.“只安装HXMT分析软件”还是 “与HEASoft同时安装“？</span></span></h4><div class="notion-text notion-block-23c634935c9a4befa3f8fe39cf7f608d">HXMT分析软件和HEASoft分析软件的框架是一致的，即可以单独安装HXMT分析软件，也可以将HXMT的软件打包至HEASoft，作为一部分进行安装。</div><div class="notion-text notion-block-c0df2770183a4d7a86a93d413fcd9c07">HXMT分析软件单独安装时，除了HXMT分析所需要的软件外，还包含部分ftools，例如fv, fselect，Xspec, Xronos 等。</div><div class="notion-text notion-block-2e0058aa845240009bfb2a6d22309ad7">单独安装HXMT分析软件，优点是快捷，但可能存在的问题是，若你的本地已经装有HEASoft，则会在环境变量的设置上产生冲突（HEADAS变量和CALDB等变量名冲突）。你无法在同一个终端中既初始化HEASoft，也初始化HXMT（但你可以在不同终端分别初始化两个软件，分开使用）。</div><div class="notion-text notion-block-441ddd7ee92f4192a1348e6653154845">与HEASoft同时安装，可以解决冲突的问题，在同一终端既使用HXMT分析软件，也使用HEASoft的软件。但请注意，HEASoft的安装源码建议为全新的、未编译安装过的安装源码包，如果利用本机已经安装过的HEASoft代码，在进行安装编译的过程中可能会出现各种编译错误。</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-d41b5ba0917b4916aaa29dc18b5b068c" data-id="d41b5ba0917b4916aaa29dc18b5b068c"><span><div id="d41b5ba0917b4916aaa29dc18b5b068c" class="notion-header-anchor"></div><a class="notion-hash-link" href="#d41b5ba0917b4916aaa29dc18b5b068c" title="2.    为何预安装Python及Python模块?"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">2.    为何预安装Python及Python模块?</span></span></h4><div class="notion-text notion-block-ae22779ef351439a9798d157b14f43e3">HXMT分析软件中的背景模块 (HXMTBKG) 会使用到Python的程序。所以你需要预先安装Python，并使用pip, conda等模块管理工具预先安装指定的模块。</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-d3b652502d9b481d8a55fb6440cef2ed" data-id="d3b652502d9b481d8a55fb6440cef2ed"><span><div id="d3b652502d9b481d8a55fb6440cef2ed" class="notion-header-anchor"></div><a class="notion-hash-link" href="#d3b652502d9b481d8a55fb6440cef2ed" title="3.    在 conda 环境下安装成功，但运行报错“dyld: Library not loaded: libhxmtHEmodule.dylib”?"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">3.    在 conda 环境下安装成功，但运行报错“dyld: Library not loaded: libhxmtHEmodule.dylib”?</span></span></h4><div class="notion-text notion-block-ab56c7dc0b304918a8aa2a6627bf0d6b">请注意，在编译之前，Anaconda 所设置的与编译相关的 flags，对编译有影响，请取消设置相关 flags：</div><div class="notion-text notion-block-a5eaf90aacb74e20bf5bfca565a977d8">“unset CFLAGS CXXFLAGS FFLAGS LDFLAGS”</div><div class="notion-text notion-block-173f92d0feb44c53b77225cfdad868f3">（刚接触的初学者无需用conda去创建独立环境，这两个卫星的环境并不会冲突）</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-497fe580886b4eb0b6e0e5edce9e3c8e" data-id="497fe580886b4eb0b6e0e5edce9e3c8e"><span><div id="497fe580886b4eb0b6e0e5edce9e3c8e" class="notion-header-anchor"></div><a class="notion-hash-link" href="#497fe580886b4eb0b6e0e5edce9e3c8e" title="4.    macOS 10.15： configure 过程中，“ configure: error: cannot run C compiled programs”"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">4.    macOS 10.15： configure 过程中，“ configure: error: cannot run C compiled programs”</span></span></h4><div class="notion-text notion-block-cfa5b9f9442245e2bc74fd72f69891b7">macOS 10.14及以后的版本，g95不再支持，所以需要重新安装gcc8或gcc9，并在configure之前设置：</div><div class="notion-text notion-block-867d278f584841a3a13670896d55e069">export CC=/usr/local/gcc-9.2/bin/gcc-9.2</div><div class="notion-text notion-block-0339876a1f4145f18e6416db7bd2fe94">export CXX=/usr/local/gcc-9.2/bin/g++-9.2</div><div class="notion-text notion-block-50a3227634364711977a510fde212d64">export FC=/usr/local/gcc-9.2/bin/gfortran-9.2</div><div class="notion-text notion-block-8dcb41edd9fa4b89897adf9c63d7717b">再重新进行配置</div><div class="notion-text notion-block-a4b00aa158804d7f9d01210fc2c1d160">./configure</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-513a0660a3844ae0a3d1b56695264edc" data-id="513a0660a3844ae0a3d1b56695264edc"><span><div id="513a0660a3844ae0a3d1b56695264edc" class="notion-header-anchor"></div><a class="notion-hash-link" href="#513a0660a3844ae0a3d1b56695264edc" title="5.    make 过程中提示某 ”.o”文件无法执行。"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">5.    make 过程中提示某 ”.o”文件无法执行。</span></span></h4><div class="notion-text notion-block-c7b6a89725c940e8b0335dce8df493f9">可能是遗留了一些之前编译的可执行文件。只需make clean (或make distclean)，再执行 make</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-cda516e61d534fd89e940b16d05c19dc" data-id="cda516e61d534fd89e940b16d05c19dc"><span><div id="cda516e61d534fd89e940b16d05c19dc" class="notion-header-anchor"></div><a class="notion-hash-link" href="#cda516e61d534fd89e940b16d05c19dc" title="6.    部分系统，安装后出现多个 “x86_”文件夹"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">6.    部分系统，安装后出现多个 “x86_”文件夹</span></span></h4><div class="notion-text notion-block-525be586a0aa4522b5f8dfa6b1e67e50">部分系统安装后，无任何报错，而在安装的路径下，会出现两个”x86“开头的文件夹。例如 :“x86_64-pc-linux-gnu-libc2.23”和 “x86_64-pc-linux-gnu-libc2.23-2”。两个文件夹下的内容，都为软件所需要的内容，我们需要将二者合并（保持文件夹结构不变，重复内容覆盖）。可使用如下命令：</div><div class="notion-text notion-block-b2bac507dae64d48a611e12cf9f1c2b6">rsync -av --progress   x86_64-pc-linux-gnu-libc2.23-2/*    x86_64-pc-linux-gnu-libc2.23/</div><div class="notion-text notion-block-e12d163fa79446dea1be68da11b12b0b">然后可删除 x86_64-pc-linux-gnu-libc2.23-2 文件夹</div><div class="notion-text notion-block-b9a797b2c26447d6baf4a06d313ca65c">rm  -rf   x86_64-pc-linux-gnu-libc2.23-2</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-18efe24bb409442f8a3aac00d9e93f28" data-id="18efe24bb409442f8a3aac00d9e93f28"><span><div id="18efe24bb409442f8a3aac00d9e93f28" class="notion-header-anchor"></div><a class="notion-hash-link" href="#18efe24bb409442f8a3aac00d9e93f28" title="7.     make进行编译过程中报错"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><em>7.     </em>make进行编译过程中报错</span></span></h4><div class="notion-text notion-block-055a3b5dd7174c5e9b4a04b93819a262">见官网</div><div class="notion-row"><a class="notion-bookmark notion-block-0ced828cdd3f4383935e336326ae9d74" href="http://hxmtweb.ihep.ac.cn/documents/647.jhtml" target="_blank" rel="noopener noreferrer"><div><div class="notion-bookmark-title">数据分析软件安装指南v2.05(中文)-Insight-HXMT</div><div class="notion-bookmark-link"><div class="notion-bookmark-link-icon"><img src="https://www.notion.so/image/http%3A%2F%2Fhxmtweb.ihep.ac.cn%2Ffavicon.ico?table=block&amp;id=0ced828c-dd3f-4383-935e-336326ae9d74&amp;t=0ced828c-dd3f-4383-935e-336326ae9d74" alt="数据分析软件安装指南v2.05(中文)-Insight-HXMT" loading="lazy" decoding="async"/></div><div class="notion-bookmark-link-text">http://hxmtweb.ihep.ac.cn/documents/647.jhtml</div></div></div></a></div><div class="notion-blank notion-block-7eeda6fbd3154a66a0719743c72f4591"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-95c873b0739c4d538d8c484bcc725e0b" data-id="95c873b0739c4d538d8c484bcc725e0b"><span><div id="95c873b0739c4d538d8c484bcc725e0b" class="notion-header-anchor"></div><a class="notion-hash-link" href="#95c873b0739c4d538d8c484bcc725e0b" title="联合安装（Ubuntu Linux 用户的安装）"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">联合安装（<b>Ubuntu Linux 用户的安装）</b></span></span></h3><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-9b80b75bbe0b4654bd28fc7e6443ac38" data-id="9b80b75bbe0b4654bd28fc7e6443ac38"><span><div id="9b80b75bbe0b4654bd28fc7e6443ac38" class="notion-header-anchor"></div><a class="notion-hash-link" href="#9b80b75bbe0b4654bd28fc7e6443ac38" title="软件准备："><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">软件准备：</span></span></h4><div class="notion-text notion-block-7eb04f6658be4f3d9763dda014b0b2d4">a.  下载HEASoft软件包（需要选择源码安装包，以6.28为例）</div><div class="notion-text notion-block-68d5345d51b849448a2bb5293a62f2d2">b.  下载HXMT 用户分析软件v2.05 源码安装包。</div><div class="notion-text notion-block-40af16cb654148e99014e8a77c351f01">c.   下载并安装 Python （须使用 Python 3.x 版本）。</div><div class="notion-text notion-block-f7e5cc756f12441a8e35fe76c37a02e8">d.   安装以下Python 模块：astropy  numpy   matplotlib  os   sys  time  scipy  datetime  collections   argparse   glob   xlrd   xlwt</div><div class="notion-text notion-block-1bac3945eaed47f4982ce92b6784ab43">（一般使用pip install astropy 模版就可以安装好对应的python模块，但有些模块比如glob,需要pip install glob2才可以。这些不影响软件安装，有需要的自行查找各模块的用途和安装命令。）</div><div class="notion-text notion-block-d730428714f94c7089db75eb4ad1f219">e.    预安装一些编译中要用到的软件包：</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-7dad8bc55cae4bd8aa31500c7cb224f7" data-id="7dad8bc55cae4bd8aa31500c7cb224f7"><span><div id="7dad8bc55cae4bd8aa31500c7cb224f7" class="notion-header-anchor"></div><a class="notion-hash-link" href="#7dad8bc55cae4bd8aa31500c7cb224f7" title="安装编译："><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装编译：</span></span></h4><div class="notion-text notion-block-eed2ef89f7884836b5cf81cacd062d31"><span class="notion-blue">a. 解压：</span></div><div class="notion-text notion-block-dac33bbe1edd4376b73fe5a1bc49b6ce">ls可以看到 HXMT用户分析软件安装包内有如下文件</div><div class="notion-text notion-block-97f535423e1e4deaa92ee0bbc1f93d50">BUILD_DIR           HEASOFT-INSTALL.TXT     attitude            ftools              heagen              heatools            tcltk         CMakeLists.txt      Release_Notes_6.28      demo                heacore             heasptools          <b>hxmt</b></div><div class="notion-blank notion-block-57547dc3b9ba4d5dbd7a7553ef0dfe37"> </div><div class="notion-text notion-block-f57081ddf7524a9ca1e76b87268c7a51"><span class="notion-blue">b.  将上述hxmt 文件夹（从HXMT分析软件安装包中）拷贝到HEASoft 文件夹</span></div><div class="notion-blank notion-block-1741039d40c94052a33bbd7df4ab2346"> </div><div class="notion-text notion-block-9f3665f48b5e4b22884305e3ad57cbae"><span class="notion-blue">c.     修改HEASoft 中的configure文件</span></div><div class="notion-text notion-block-b15e4d4ce21a4c14873864baeefb1254">使用你熟悉的文本编辑器，将configure文件中的mpfit_required=no 修改为 mpfit_required=yes</div><div class="notion-text notion-block-70994fe8e7214ff5bcf134187a10da91">(第3190行）</div><div class="notion-blank notion-block-dedad3960c9846efbc1e636a2612e003"> </div><div class="notion-text notion-block-ab043980c8f745dea98be08904e6dc0e"><span class="notion-blue">d.    配置：</span></div><div class="notion-text notion-block-892a670fdbd94a159f90d2ad6bd55cd9">./configure --with-components=&quot;heacore tcltk external attitude heasptools heatools heagen demo <b>suzaku swift Xspec integral maxi nicer nustar hitomi xmm glast</b> ftools GSSC heasim <b>hxmt</b>&quot;</div><div class="notion-text notion-block-5157f1d4e41f46958f78d423a53de71a">上述加粗的为HEASoft中你可以选择安装的各个卫星的模块，在最后加入hxmt，即可以将HXMT用户分析软件与其他HEASoft模块一起安装。</div><div class="notion-blank notion-block-95186f27f627420e8855f17ea969fe6f"> </div><div class="notion-text notion-block-cff1c26537f34e9d829a902c591a083a"><span class="notion-blue">e.    编译：</span></div><div class="notion-text notion-block-420d942804664f7cab4c0bf85888b31d">如果编译成功（显示Finished，或无Error），则成功编译软件，最后设置环境变量即完成安装。</div><div class="notion-blank notion-block-b98402ba552d4d7981fd3566114518e7"> </div><div class="notion-text notion-block-b74fc421a79340048d9cf2bd2c6649b1"><span class="notion-blue">f.      设置环境变量：</span></div><div class="notion-text notion-block-c37042c1c07442369e742ed13db1150a">对于使用csh，tcsh的用户</div><div class="notion-text notion-block-d54c7f2c29984ec3b145f6f711820c6d">setenv HEADAS /path/to/hxmtsoft/(PLATFORM)</div><div class="notion-text notion-block-9333e6748fc24b8a94ea41cd011c46ef">source $HEADAS/headas-init.csh</div><div class="notion-text notion-block-1c26a820389447a9a1e69e191e818e25">对于使用sh，ash，ksh，bash的用户（ubuntu默认为bash）</div><div class="notion-text notion-block-bb87a2f0f376455ea618d7b3e629134f">不同的计算机上述的 (PLATFORM) 会有所不同，例如 PLATFORM 可能为 x86_64-pc-linux-gnu-libc2.23，安装完成后，可在你指定的安装路径下查看以“x86”开头的文件夹名称。请注意，在部分Linux操作系统中，安装后会出现两个 “x86”开头的文件夹（详见第五章”常见问题及解决办法”），需合并该文件夹后再指定 (PLATFORM)。</div><div class="notion-blank notion-block-4f120215c6914e659302d5bc0f659389"> </div><div class="notion-text notion-block-9350ef3aecfb4da3a794f28b324d717d">安装好后输入mepical，会提示输入文件</div><div class="notion-blank notion-block-bb485a7225f24d0eab3a7336b5194f26"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1f100c2a43164a1fbcb6bf66b490956f" data-id="1f100c2a43164a1fbcb6bf66b490956f"><span><div id="1f100c2a43164a1fbcb6bf66b490956f" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1f100c2a43164a1fbcb6bf66b490956f" title="标定数据库的安装"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>标定数据库的安装</b></span></span></h4><div class="notion-text notion-block-dad9b90557564a5bb6a975f7764b12bf">在成功安装了HXMT用户分析软件后，需安装及配置标定数据库CALDB，才能正确处理数据。根据两种安装方式“只安装 HXMT 用户分析软件”和“与HEASoft同时安装”，我们标定数据库的安装方式也略有区别。</div><div class="notion-text notion-block-c13b5c959be04338b3517a729b2a66bb">a.    下载HEASoft的标定数据库CALDB，得到压缩文件CALDB.tar.gz</div><div class="notion-text notion-block-7a9c26b0da0343da9932f44721af8cb1">b.    将CALDB存放至你指定的目录下（我们以 /path/to/caldb/ 为例）</div><div class="notion-text notion-block-0ebbf2b47a274c878d49f55b8fdb856c">c.     下载HXMT标定数据库CALDB，得到压缩文件CALDB2.04.tar.gz</div><div class="notion-text notion-block-62edfbec431243489e57a96bb13e602d">d.    解压：</div><div class="notion-text notion-block-209e455314fd4b47a0d220c6622e1280">gunzip CALDB2.06.tar.gz</div><div class="notion-text notion-block-6ce4d09651bd4e5f8b45ca2a71eb06e5">tar xvf CALDB2.06.tar</div><div class="notion-text notion-block-151d4802151a481da1026826279c1469">e.    将CALDB2.06中的hxmt相关内容拷贝至HEASoft的CALDB中去：</div><div class="notion-text notion-block-b6bd1434f4724adbb0ebab2e8df0aa37">cp -r CALDB2.06/data/hxmt /path/to/caldb/CALDB/data/</div><div class="notion-text notion-block-4d479c84ace84572afc9dbeb591bce96">f.      修改CALDB中的caldb.config文件。将CALDB2.06中的caldb.config文件中的内容添加至CALDB中的caldb.config文件：</div><div class="notion-text notion-block-d3e58325f85b443c9b5d2af4bc5feb6e">cat CALDB2.06/caldb.config &gt;&gt; /path/to/caldb/CALDB/software/tools/caldb.config</div><div class="notion-text notion-block-3d8e616f6ec544e6a81881d6cd5bdc7f">g.    设置环境变量：</div><div class="notion-text notion-block-258dd3b92d8049278899d1a612184175">对于使用sh，ash，ksh，bash的用户</div><div class="notion-text notion-block-b8aba9b7adc24b6e894b4ffbf1ef3d14">可以使用echo $CALDB，查看CALDB目录</div><div class="notion-text notion-block-cab90519800545a18ccffc0f311e06fe">查看:</div><div class="notion-blank notion-block-1e03a6c1d2dc4c90a546cab8fad664d8"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-d093b6b055034cf58f6493dc4b80905b" data-id="d093b6b055034cf58f6493dc4b80905b"><span><div id="d093b6b055034cf58f6493dc4b80905b" class="notion-header-anchor"></div><a class="notion-hash-link" href="#d093b6b055034cf58f6493dc4b80905b" title="单独安装"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">单独安装</span></span></h3><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-9d87b00f6b714f3e8514f0d788dc9a3e" data-id="9d87b00f6b714f3e8514f0d788dc9a3e"><span><div id="9d87b00f6b714f3e8514f0d788dc9a3e" class="notion-header-anchor"></div><a class="notion-hash-link" href="#9d87b00f6b714f3e8514f0d788dc9a3e" title="软件准备："><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">软件准备：</span></span></h4><div class="notion-text notion-block-261db63608724793a812801c4791a094">a.    下载HXMT 用户分析软件v2.05 源码安装包。</div><div class="notion-text notion-block-aaf9beef7ca7481f81d86f9983628ed5">b.    下载并安装 Python （须使用 Python 3.x ）。</div><div class="notion-text notion-block-4015aff915a24be8bc170dc507e7109a">c.     安装以下Python 模块：astropy  numpy   matplotlib  os   sys  time  scipy  datetime  collections   argparse   glob   xlrd   xlwt</div><div class="notion-text notion-block-1338c79d243a41958fbcc1df80114801">d.    预安装一些编译中要用到的软件包：</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-2f6ea212dd4a43bda628fa6de4fa3b22" data-id="2f6ea212dd4a43bda628fa6de4fa3b22"><span><div id="2f6ea212dd4a43bda628fa6de4fa3b22" class="notion-header-anchor"></div><a class="notion-hash-link" href="#2f6ea212dd4a43bda628fa6de4fa3b22" title="安装编译："><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">安装编译：</span></span></h4><div class="notion-text notion-block-ed164f1b7dc34ed6b98de57a010224b6"><span class="notion-blue">a. 解压：</span></div><div class="notion-text notion-block-57a027583b7f498eb0b926723b21c233">gunzip hxmtsoftv2.05.tar.gz</div><div class="notion-text notion-block-a92b8f095dc7430584d7cf1053985e24">tar xvf hxmtsoftv2.05.tar</div><div class="notion-blank notion-block-744a91e58b49495a9248515ec314065a"> </div><div class="notion-text notion-block-3f49bc08aeae4c3ea26bf0f44aeb78fb"><span class="notion-blue">b.    配置：</span></div><div class="notion-text notion-block-c19561582d1447b3b49f86d1675c9041">cd hxmtsoftv2.05/BUILD_DIR</div><div class="notion-text notion-block-6a0d265af7f54ff99e5c395a1a8bb997">./configure</div><div class="notion-text notion-block-c931d46fb1684684ad775b61573b5e1a">软件默认会安装到 /usr/local 路径下，如果你没有该路径的权限，则在安装或使用的过程中会要求你使用管理员权限。我们建议将HXMT用户分析软件安装至你拥有读、写权限的本地目录，使用 --prefix 参数指定安装路径（我们以/path/to/hxmtsoft/ 路径为例）：</div><div class="notion-text notion-block-9a6bfe66154340598aa075d7c54da1a7">cd hxmtsoftv2.05/BUILD_DIR</div><div class="notion-text notion-block-ee21ec10cf9e468ea8342fd3955be6fc">./configure --prefix=/path/to/hxmtsoft/</div><div class="notion-text notion-block-2b7d5ffccbc448babf6694d801997ed1">如果配置（configure）这一步未报错，则可进行下一步编译，如果报错，请先排查错误重新配置（进官网查看常见错误见第五章“常见问题及解决办法”），直到配置成功才可进行下一步的编译。</div><div class="notion-blank notion-block-0f624807365449b2bfc9a89e83161f41"> </div><div class="notion-text notion-block-6b7508962809419b99d290ca206f4c81"><span class="notion-blue">c.     编译：</span></div><div class="notion-text notion-block-8159d3f74e354190a49a7a0463b82846">make</div><div class="notion-text notion-block-bf421fa2a8e74f58975b9c91a4bd7ef9">make install</div><div class="notion-text notion-block-868e7601a55843fbb1c4a20fbcac4af1">编译过程中可能遇到的问题见官网第五章“常见问题及解决办法”。如果编译成功（显示Finished，或无Error），则成功编译软件，最后设置环境变量即完成安装。</div><div class="notion-blank notion-block-e54336a54d2546b99ef842b2f09cc585"> </div><div class="notion-text notion-block-ea9b038408144004b726b1448af6606e"><span class="notion-blue">d.    设置环境变量：</span></div><div class="notion-text notion-block-349a78ff637d4a1abd50823ace8a2720">对于使用csh，tcsh的用户</div><div class="notion-text notion-block-10e0c64038cf499cba0a114d1ee70239">setenv HEADAS /path/to/hxmtsoft/(PLATFORM)</div><div class="notion-text notion-block-ed459226e4394d60adb412b3102e5f7c">source $HEADAS/headas-init.csh</div><div class="notion-text notion-block-d09b02ae307642b3a10b32e213678bc1">对于使用sh，ash，ksh，bash的用户</div><div class="notion-text notion-block-264707f9445041a79c7d2e30d99bacb8">export HEADAS=/path/to/hxmtsoft/(PLATFORM)</div><div class="notion-text notion-block-0955d5127ffa49f88db40a90c5c167d6">source  $HEADAS/headas-init.sh</div><div class="notion-text notion-block-690c7d716e10476d8b0179361d0e30d1">不同的计算机上述的 (PLATFORM) 会有所不同，例如 PLATFORM 可能为 x86_64-pc-linux-gnu-libc2.23，安装完成后，可在你指定的安装路径下查看以“x86”开头的文件夹名称。请注意，在部分Linux操作系统中，安装后会出现两个 “x86”开头的文件夹（详见第五章”常见问题及解决办法”），需合并该文件夹后再指定 (PLATFORM)。</div><div class="notion-blank notion-block-83b0891c22df4c30b8247fb0ae7212e1"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-186eff73e1384a31bab131d8f078edf3" data-id="186eff73e1384a31bab131d8f078edf3"><span><div id="186eff73e1384a31bab131d8f078edf3" class="notion-header-anchor"></div><a class="notion-hash-link" href="#186eff73e1384a31bab131d8f078edf3" title="标定数据库CALDB安装"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">标定数据库CALDB安装</span></span></h4><div class="notion-text notion-block-f2b48e8392824777800d8a0140842545">a.     下载HXMT标定数据库CALDB，得到压缩文件CALDB2.06.tar.gz</div><div class="notion-text notion-block-32ae3a384f814b03b08956ede7da49ca">b.     解压：</div><div class="notion-text notion-block-ea218adfcdf141819b8c83eebc3b60ee">gunzip CALDB2.06.tar.gz</div><div class="notion-text notion-block-e22d27460cc147d69962d14212e4fc56">tar xvf CALDB2.06.tar</div><div class="notion-text notion-block-9bc074751d2e4fb6b16debe2974cc6bb">c.     将标定数据库移动到你所指定的目录（可以自己选择存放标定数据库的目录，我们建议移动到HXMTSoft安装后的目录下，我们以/path/to/caldb/为例）</div><div class="notion-text notion-block-1f5522b77251424a97eb181014208adc">cp -r CALDB2.06 /path/to/caldb/</div><div class="notion-text notion-block-d7c14fcce1f140fabeebb13cd85c31df">d.     设置环境变量</div><div class="notion-text notion-block-8ed35f6482b9453d89bd342c8a444fca">对于使用csh，tcsh的用户</div><div class="notion-text notion-block-58b0794011f947e69499a7ee7be054a8">setenv CALDB /path/to/caldb/CALDB2.06</div><div class="notion-text notion-block-1caa5d473723416086cade26eaeff86a">setenv CALDBCONFIG $CALDB/caldb.config</div><div class="notion-text notion-block-21638e33d4ec4adb95b983505538ff04">setenv CALDBALIAS $CALDB/software/tools/alias_config.fits</div><div class="notion-text notion-block-7a20767b655f4d14afb4d53e35a771f7">对于使用sh，ash，ksh，bash的用户</div><div class="notion-text notion-block-782eaaeb7add4b41b02007d9647f53de">export CALDB=/path/to/caldb/CALDB2.06</div><div class="notion-text notion-block-c2378758ad9e47f68dac7bbebc37cf1a">export CALDBCONFIG=$CALDB/caldb.config</div><div class="notion-text notion-block-e3e807ba417a4017a0988da3d22977eb">export CALDBALIAS=$CALDB/software/tools/alias_config.fits</div><div class="notion-blank notion-block-1c616aea1013809e88e7de9b0b8642bb"> </div><div class="notion-blank notion-block-1c616aea101380359afbc8aa7877a9f4"> </div><div class="notion-blank notion-block-1c616aea101380dfbee2e3e7011dacdc"> </div><div class="notion-blank notion-block-feb285f1c41b4b6d9d48bdc2065f922f"> </div></div><h3 class="notion-h notion-h2 notion-h-indent-0 notion-block-1ac16aea101380588153edf7a790a5cc" data-id="1ac16aea101380588153edf7a790a5cc"><span><div id="1ac16aea101380588153edf7a790a5cc" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ac16aea101380588153edf7a790a5cc" title="问题"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">问题</span></span></h3><h4 class="notion-h notion-h3 notion-h-indent-1 notion-block-1ac16aea101380e082b3d1692e274d06" data-id="1ac16aea101380e082b3d1692e274d06"><span><div id="1ac16aea101380e082b3d1692e274d06" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1ac16aea101380e082b3d1692e274d06" title="heasp_wrap.cxx:3721:10: fatal error: numpy/arrayobject.h: No such file or directory"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">heasp_wrap.cxx:3721:10: fatal error: numpy/arrayobject.h: No such file or directory</span></span></h4><div class="notion-text notion-block-1ac16aea101380c1a80fe1ba693d7577">python -c &quot;import numpy; print(numpy.<b>version</b>, numpy.<b>file</b>)&quot;，看是否安装了numpy、如果安装了编译过程中无法找到 <code class="notion-inline-code">numpy/arrayobject.h</code> 文件，需要</div><div class="notion-text notion-block-1ac16aea101380bca2d2dd60940881ac">再重新编译</div></main></div>]]></content:encoded>
        </item>
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            <title><![CDATA[FAST脉冲星搜寻]]></title>
            <link>http://plxray.cn/射电/example-12</link>
            <guid>http://plxray.cn/射电/example-12</guid>
            <pubDate>Sun, 23 Feb 2025 00:00:00 GMT</pubDate>
            <content:encoded><![CDATA[<div id="notion-article" class="mx-auto overflow-hidden "><main class="notion light-mode notion-page notion-block-1a316aea101380f5841ccdd305840a8e"><div class="notion-viewport"></div><div class="notion-collection-page-properties"></div><div class="notion-callout notion-gray_background_co notion-block-1a316aea101380bc9f27cde8171bb0c5"><div class="notion-page-icon-inline notion-page-icon-span"><span class="notion-page-icon" role="img" aria-label="💦">💦</span></div><div class="notion-callout-text">缄默大地之下，是压抑的愤怒，是如同超新星爆炸的激昂，来自于遥远的亿万光年之外，克制在摇摇欲坠的躯壳里，万事万物纷至沓来，是如期而至吗？不过是一颗泪在无声轰鸣罢了。</div></div><div class="notion-blank notion-block-1a316aea10138046b024f9e4ef452bc1"> </div><div class="notion-text notion-block-1a316aea10138017a5c6f255ebaeab62">PRESTO官网：<a class="notion-link" href="https://github.com/scottransom/presto" target="_blank" rel="noopener noreferrer">https://github.com/scottransom/presto</a></div><div class="notion-blank notion-block-1a316aea101380809d23d42b2d611cd4"> </div><div class="notion-blank notion-block-1a316aea1013802dbe9ee449c7ec1c35"> </div><h4 class="notion-h notion-h3 notion-h-indent-0 notion-block-1a316aea10138085a098d05c7c2584a3" data-id="1a316aea10138085a098d05c7c2584a3"><span><div id="1a316aea10138085a098d05c7c2584a3" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea10138085a098d05c7c2584a3" title="准备工作"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">准备工作</span></span></h4><div class="notion-text notion-block-1a316aea101380b4b984d24d360cf9b8">对于本教程...
● 你需要一个完整的能够工作的 PRESTO 版本（包括python扩展），参考PRESTO安装流程。
● 如果你对某个命令有疑问，试试运行它！通常输入命令名称就会显示用法信息。
● 足够的磁盘空间
● 建议你在/dev/shm子目录下执行所有操作，。
● 这里使用的示例数据：</div><div class="notion-file notion-block-1a316aea101380fea727d8a38e6b835c"><a class="notion-file-link" href="https://file.notion.so/f/f/e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355/409282da-729b-4eca-87f0-f6c8944bffc8/19C67_J16311252_swiftcalibration-M01_0010.fits?table=block&amp;id=1a316aea-1013-80fe-a727-d8a38e6b835c&amp;spaceId=e1f89abc-f9d5-48e1-b2f8-a4ab4a9cb355&amp;expirationTimestamp=1778500800000&amp;signature=AFYv59aVnHGhUQBYFSY4SKnqhfLIAjjkJZceemqqdho" target="_blank" rel="noopener noreferrer"><svg class="notion-file-icon" viewBox="0 0 30 30"><path d="M22,8v12c0,3.866-3.134,7-7,7s-7-3.134-7-7V8c0-2.762,2.238-5,5-5s5,2.238,5,5v12c0,1.657-1.343,3-3,3s-3-1.343-3-3V8h-2v12c0,2.762,2.238,5,5,5s5-2.238,5-5V8c0-3.866-3.134-7-7-7S6,4.134,6,8v12c0,4.971,4.029,9,9,9s9-4.029,9-9V8H22z"></path></svg><div class="notion-file-info"><div class="notion-file-title">19C67_J1631+1252_swiftcalibration-M01_0010.fits</div><div class="notion-file-size">2117685.9KB</div></div></a></div><div class="notion-text notion-block-1a316aea1013803c929cdae5d4722f8a">或另一个较小的示例数据（25MB）<a class="notion-link" href="http://www.cv.nrao.edu/~sransom/GBT_Lband_PSR.fil" target="_blank" rel="noopener noreferrer">http://www.cv.nrao.edu/~sransom/GBT_Lband_PSR.fil</a></div><div class="notion-blank notion-block-1a316aea1013803a8613c75602141635"> </div><h4 class="notion-h notion-h3 notion-h-indent-0 notion-block-1a316aea101380d3a37ad09414a0c4a6" data-id="1a316aea101380d3a37ad09414a0c4a6"><span><div id="1a316aea101380d3a37ad09414a0c4a6" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea101380d3a37ad09414a0c4a6" title="一些基本的操作"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">一些基本的操作</span></span></h4><div class="notion-text notion-block-1a316aea1013802cbc81d9f6577ec87b">readfile可以自动识别PRESTO所处理的大多数数据类型（在PRESTO v2中，这仅限于SIGPROC filterbank和PSRFITs,目前更新到v5.0.3），并打印有关观测的元数据</div><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a316aea1013802badd1e8b3b1e4294f"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:100%;max-width:100%;flex-direction:column;height:100%"><img style="object-fit:cover" src="https://www.notion.so/image/attachment%3A6e312acc-2b13-4510-94fa-3cd2a97efecd%3Aimage.png?table=block&amp;id=1a316aea-1013-802b-add1-e8b3b1e4294f&amp;t=1a316aea-1013-802b-add1-e8b3b1e4294f" alt="notion image" loading="lazy" decoding="async"/></div></figure><div class="notion-blank notion-block-1a416aea1013801d9002dfc49a723d0c"> </div><div class="notion-blank notion-block-1a416aea10138093b35be44fc230e549"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1a316aea1013804ebe4ecd75d17d33a3" data-id="1a316aea1013804ebe4ecd75d17d33a3"><span><div id="1a316aea1013804ebe4ecd75d17d33a3" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea1013804ebe4ecd75d17d33a3" title="📝 周期搜寻"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">📝 周期搜寻</span></span></h2><div class="notion-text notion-block-1a316aea101380b49169f23dae929855">原理：色散效应：</div><div class="notion-text notion-block-1a316aea101380758cf6dc2e4560aa7d">DM(⾊散量)：星际介质的电⼦密度在信号传播路径上的积分。</div><div class="notion-blank notion-block-1a316aea10138051aae0ef07f45a7bdc"> </div><div class="notion-text notion-block-1a316aea10138017943ded3fb3e28499">流程如下：</div><ol start="1" class="notion-list notion-list-numbered notion-block-1a316aea101380b88976d3c4ae5edc09" style="list-style-type:decimal"><li>rfifind</li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-1a316aea1013808ab7fdc23a63f758a6" style="list-style-type:decimal"><li>ddplan or Manual setup</li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-1a316aea1013803fb5edebf81008251c" style="list-style-type:decimal"><li>prepsubband/prepdata</li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-1a316aea1013800b927ec270bc9cba0a" style="list-style-type:decimal"><li>realfft</li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-1a316aea1013800ca26cddeea81fc17f" style="list-style-type:decimal"><li>rednoise</li></ol><ol start="6" class="notion-list notion-list-numbered notion-block-1a316aea10138074995acfe43667ac85" style="list-style-type:decimal"><li>accelsearch</li></ol><ol start="7" class="notion-list notion-list-numbered notion-block-1a316aea10138023a4f6e8a7139ae87f" style="list-style-type:decimal"><li>ACCEL_sifting</li></ol><ol start="8" class="notion-list notion-list-numbered notion-block-1a316aea10138054885bc583720ba676" style="list-style-type:decimal"><li>sorted by SNR</li></ol><ol start="9" class="notion-list notion-list-numbered notion-block-1a316aea101380778fbace6b6ac4914f" style="list-style-type:decimal"><li>fold
</li></ol><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1a316aea101380759a78ff3380582905" data-id="1a316aea101380759a78ff3380582905"><span><div id="1a316aea101380759a78ff3380582905" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea101380759a78ff3380582905" title="找到并标记RFIs"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">找到并标记RFIs</span></span></h3><blockquote class="notion-quote notion-block-1a316aea10138082a5caf01487f66c3a"><div>rfifind</div></blockquote><details class="notion-toggle notion-block-1a316aea101380a2b248cfd75eb57b45"><summary>-h</summary><div></div></details><div class="notion-text notion-block-1a316aea10138042b225f98c46226c7f">rfifind会识别强烈的窄带和/或短时宽带射电干扰，创建一个“掩模”（.mask文件）（basename由“-o”确定），其中RFI被中值替换，PRESTO程序默认会自动剪切强烈的、瞬态的、DM=0信号，它几乎总是有用的，不会伤害（绝大多数）分散的天体物理脉冲。，使用-noclip可以关闭，但作者说强烈建议不要关闭它。典型的积分时间（-time）应该是几秒钟，对于FAST的数据通常0.1s足够。</div><div class="notion-text notion-block-1a316aea1013806b929ed984a08afc9c">● 检查坏时间间隔的数量。通常应该少于~20％
● 列出最重要和最多的棕色射频干扰（使用-rfixwin查看所有）
● 生成一堆输出文件，包括“...rfifind.ps”，其中有颜色是坏的（红色是周期性射频干扰，蓝/绿色是时域统计问题）
● 在干扰过多的情况下，使用“-time 0.05”重新运行或使用“-nocompute”重新计算</div><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea101380f39421db258aec654f"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:517.9398193359375px;max-width:100%;flex-direction:column"><img style="object-fit:cover" src="https://www.notion.so/image/attachment%3A8f12c636-aa13-4a7a-aa21-f4aea2cda697%3Aimage.png?table=block&amp;id=1a416aea-1013-80f3-9421-db258aec654f&amp;t=1a416aea-1013-80f3-9421-db258aec654f" alt="notion image" loading="lazy" decoding="async"/></div></figure><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea10138058ba8fdae1bde9ffae"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:100%;max-width:100%;flex-direction:column;height:100%"><img style="object-fit:cover" src="https://www.notion.so/image/attachment%3A9d503883-605f-4f32-8d21-0766e9a9da9d%3Aimage.png?table=block&amp;id=1a416aea-1013-8058-ba8f-dae1bde9ffae&amp;t=1a416aea-1013-8058-ba8f-dae1bde9ffae" alt="notion image" loading="lazy" decoding="async"/></div></figure><div class="notion-text notion-block-1a416aea101380cb89aadc202a12dd1d">下图是不太好的例子：有太多的颜色，并且随机排列！随机的红色颜色可能意味着我们遮盖了太多的数据</div><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea101380d99824dec0c74302d1"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:100%;max-width:100%;flex-direction:column;height:100%"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F1de58423-0fed-468f-913d-82cbebb5f4d6%2FUntitled.png?table=block&amp;id=1a416aea-1013-80d9-9824-dec0c74302d1&amp;t=1a416aea-1013-80d9-9824-dec0c74302d1&amp;width=821.3229370117188&amp;cache=v2" alt="notion image" loading="lazy" decoding="async"/></div></figure><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1a416aea1013807894e8e83620e6a309" data-id="1a416aea1013807894e8e83620e6a309"><span><div id="1a416aea1013807894e8e83620e6a309" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea1013807894e8e83620e6a309" title="大型观测的便捷方式"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">大型观测的便捷方式</span></span></h4><div class="notion-text notion-block-1a416aea101380b29ac9cfa1bedfe2cf">有时对于长时间的观测，或者具有许多通道、快速采样或大量射频干扰的观测，rfifind可能需要很长时间才能运行。你可以经常使用一些快捷方式和 -ignorechan 来屏蔽大部分的射频干扰：（注意： -ignorechan 一旦使用，需要在全流程中都使用）
● 在数据的子集（一个或多个单独的文件）上运行rfifind
● 使用-nocompute和不同的-freqsig和-timesig值调整结果，以标记掩盖的最坏通道
● 在结果的rfifind文件上运行 rfifind_stats.py。它会对rfifind文件的统计数据进行平均，并制作一个“weights”文件，显示哪些通道应该被零加权（还有一个平均的“bandpass”文件）
● 然后可以使用 weights_to_ignorechan.py 将该权重文件转换为要忽略的通道列表，该程序还会为你提供一个paz命令（来自PSRCHIVE），以清除从数据制作的折叠归档
● “ignorechan”语法列出通道（从0开始），或以逗号分隔的通道范围，如start:end，这些可以与prepfold、prepdata、prepsubband或mpiprepsubband一起使用，例如：</div><blockquote class="notion-quote notion-block-1a416aea10138067be7ef06bada3dca9"><div>prepsubband … -ignorechan 0:10,15,20:25,67 … myfiles*.fit</div></blockquote><div class="notion-blank notion-block-1a416aea1013807d8dbce72ef7674e14"> </div><div class="notion-text notion-block-1a416aea1013804ea6ffce13ea4a43d2">下面为可选操作：寻找持久的低级射频干扰。</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1a416aea101380daa985ee766e208d3d" data-id="1a416aea101380daa985ee766e208d3d"><span><div id="1a416aea101380daa985ee766e208d3d" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea101380daa985ee766e208d3d" title="a) ：使用掩模为每个文件创建一个 0-DM 质心时间序列"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">a) ：使用掩模为每个文件创建一个 0-DM 质心时间序列</span></span></h4><div class="notion-text notion-block-1a416aea1013804eb79cd616097a34c1">● prepdata对单个时间序列进行去色散。 “-nobary”标志告诉PRESTO不要对时间序列进行质心化。FAST的观测数据的re和dec可能不太准确，需要额外的步骤进行质心处理，搜寻可以不用质心化，但计时需要。
● 如果需要对多个时间序列进行去色散，请使用prepsubband。
● 我们曾经需要设置点数（-numout）以进行FFT，使其成为一个漂亮的数字，但现在PRESTO会自动完成</div><div class="notion-blank notion-block-1a416aea10138028a7bfd13dc54022dc"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1a416aea10138072a6d0fabdc970c35d" data-id="1a416aea10138072a6d0fabdc970c35d"><span><div id="1a416aea10138072a6d0fabdc970c35d" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea10138072a6d0fabdc970c35d" title="b) 对所有文件进行傅里叶变换"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">b) 对所有文件进行傅里叶变换</span></span></h4><div class="notion-text notion-block-1a416aea101380f0858fd4c79169dbde">exploredat和explorefft允许您交互地查看时间序列或其功率谱（用于查找RFI）,（pgplot左键放大，右键缩小,q退出）</div><div class="notion-text notion-block-1a416aea10138084b15cf6d1560e416f">● 在explorefft中更改功率归一化（键“n”）通常非常有帮助
● realfft要求时间序列容易分解（并且至少有1个因子“2”）。通过“factor”检查</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1a416aea101380c88f77e37fd457c154" data-id="1a416aea101380c88f77e37fd457c154"><span><div id="1a416aea101380c88f77e37fd457c154" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea101380c88f77e37fd457c154" title="c) 去除红噪声"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">c) 去除红噪声</span></span></h4><div class="notion-text notion-block-1a316aea10138007806cd58e58a2c116">注意：Rednoise及其抑制</div><div class="notion-text notion-block-1a416aea1013804f82cac3cf9ab1ec92">● 如果您的时间序列看起来像下面第一张图，则存在红噪声问题
● 红噪声使搜寻和折叠慢脉冲星（尤其是）变得困难
● 您可以使用rednoise程序在.fft文件中抑制大部分红噪声（该程序在Lazarus et al. 2015中有描述）
● 该程序创建一个新的以*_red.fft结尾的.fft文件（及其对应的.inf文件），您可以在其中搜索
● 或者，您可以使用*_red. fft文件对realfft进行操作，以创建去红时间序列（*_red.dat），如下面第二张图所示（然后可以与prepfold一起折叠）
● 请注意，红噪声将始终降低存在的频率上的S / N！使用rednoiseprogram将其删除不会修复此问题！</div><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea10138043a1e2dc78a9e52392"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:624px;max-width:100%;flex-direction:column"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fa6b4aa1a-8d1f-423b-af21-848416bb3084%2FUntitled.png?table=block&amp;id=1a416aea-1013-8043-a1e2-dc78a9e52392&amp;t=1a416aea-1013-8043-a1e2-dc78a9e52392&amp;width=624&amp;cache=v2" alt="notion image" loading="lazy" decoding="async"/></div></figure><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea101380b29bc7d34bd6e1e03d"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:672px;max-width:100%;flex-direction:column"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F5e94f203-442f-449f-a32a-2efe03858482%2FUntitled.png?table=block&amp;id=1a416aea-1013-80b2-9bc7-d34bd6e1e03d&amp;t=1a416aea-1013-80b2-9bc7-d34bd6e1e03d&amp;width=672&amp;cache=v2" alt="notion image" loading="lazy" decoding="async"/></div></figure><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1a416aea1013807d947ec99f674e88be" data-id="1a416aea1013807d947ec99f674e88be"><span><div id="1a416aea1013807d947ec99f674e88be" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea1013807d947ec99f674e88be" title="d) 创建 zaplist(makebirds.py)"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">d) 创建 zaplist(makebirds.py)</span></span></h4><div class="notion-text notion-block-1a416aea101380408510c41b6093855d">在0-DM 时序可能找到更多干扰信号，可以用于制作birds_file。使用accelsearch找到周期性干扰之后，将信息写入.birds文件中。</div><div class="notion-text notion-block-1a416aea1013804789a0e56ed4821007">● 什么是“birds”文件？
● “birds”是脉冲星天文学术语，用于显示在我们的功率谱中出现的周期性干扰。我们通常在搜索功率谱之前将它们“zap”掉。
● 在PRESTO中，.birds文件是一个简单的ASCII文本文件，带有5列（以“＃”开头的行是注释）</div><ol start="1" class="notion-list notion-list-numbered notion-block-1a416aea10138027be5ef4bccbec275c" style="list-style-type:decimal"><li>周期性干扰的基本频率（赫兹）</li></ol><ol start="2" class="notion-list notion-list-numbered notion-block-1a416aea101380ff8b94da0fbc125cba" style="list-style-type:decimal"><li>干扰的宽度（赫兹）（电力线RFI通常非常宽，但某些干扰仅为单个FFT bin宽）</li></ol><ol start="3" class="notion-list notion-list-numbered notion-block-1a416aea101380cc987ec0973b54ddb4" style="list-style-type:decimal"><li>要zap的基本频率的谐波数量</li></ol><ol start="4" class="notion-list notion-list-numbered notion-block-1a416aea1013809bbc1cdf17373ddb00" style="list-style-type:decimal"><li>然后是0/1（不/是）用于谐波数量的宽度是否随着谐波数量的增加而增加，</li></ol><ol start="5" class="notion-list notion-list-numbered notion-block-1a416aea101380c681a8c8d56afa5bf7" style="list-style-type:decimal"><li>以及频率是否为质心（例如，ATNF数据库频率为数据中的强脉冲星）</li></ol><div class="notion-blank notion-block-1a416aea101380d69ca8d95cb6f8480f"> </div><div class="notion-text notion-block-1a416aea101380799a3fffb19262de13">●这是一个示例.birds文件：</div><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea10138015a79af76fa8b1a245"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:608.9930419921875px;max-width:100%;flex-direction:column"><img style="object-fit:cover" src="https://www.notion.so/image/attachment%3A625516f6-9157-4ef1-8ca7-7d647a3b18f0%3Aimage.png?table=block&amp;id=1a416aea-1013-8015-a79a-f76fa8b1a245&amp;t=1a416aea-1013-8015-a79a-f76fa8b1a245" alt="notion image" loading="lazy" decoding="async"/></div></figure><div class="notion-text notion-block-1a416aea1013808aae77ec82502c2216">● 不要过于强调获得完美的.birds文件（特别是关于高频率不太强的信号-它们在高DM下会被扩散）。主要想得到真正强有力的东西，傅里叶功率超过50左右。
● 通常，我仅为特定类型的数据（例如整个项目的一次）或非常重要的单点制作.birds文件。</div><div class="notion-blank notion-block-1a416aea101380a0992afb4e3e1de00e"> </div><div class="notion-text notion-block-1a416aea1013809f96c1c1adc07a1e5b">生成的“Lband.zaplist”是ASCII格式的，可以手动编辑</div><div class="notion-text notion-block-1a416aea101380e58f52d356d0732245">它也可以加载到explorefft中，以便您可以查看是否需要zap所有内容（请参阅explorefft帮助屏幕）</div><div class="notion-text notion-block-1a416aea10138030a208cc4e5f2ec80a">使用“zapbirds”应用zaplist：</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1a316aea101380d5b4f3d0d6c023f960" data-id="1a316aea101380d5b4f3d0d6c023f960"><span><div id="1a316aea101380d5b4f3d0d6c023f960" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea101380d5b4f3d0d6c023f960" title="2.去色散"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">2.去色散</span></span></h3><blockquote class="notion-quote notion-block-1a316aea101380d297b7f02ec0cb86ee"><div>prepsubband/prepdata</div></blockquote><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1a416aea101380599f02fe46f7b069e7" data-id="1a416aea101380599f02fe46f7b069e7"><span><div id="1a416aea101380599f02fe46f7b069e7" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea101380599f02fe46f7b069e7" title="制定去色散计划"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">制定去色散计划</span></span></h4><div class="notion-text notion-block-1a416aea10138028ad6ed2693a647e5a">● DDplan.py确定去色散数据的近似最佳方法，以保持对快速脉冲星的灵敏度，同时节省CPU和I / O时间
● 假设使用prepsubband使用“子带”去色散来对数据进行多次处理
● 指定来自readfile的命令行信息，或（新！）提供文件名，DDplan.py将确定观测细节
● 新的“-w”选项将写出dedisp*py文件，您可以运行以去色散数据（并根据需要进行编辑，即添加rfifind掩模）</div><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea10138041ac4cc2de865d8c58"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:100%;max-width:100%;flex-direction:column;height:100%"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F7a97277d-f155-40c1-b685-96585be4159c%2FUntitled.png?table=block&amp;id=1a416aea-1013-8041-ac4c-c2de865d8c58&amp;t=1a416aea-1013-8041-ac4c-c2de865d8c58&amp;width=821.3229370117188&amp;cache=v2" alt="notion image" loading="lazy" decoding="async"/></div></figure><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea101380e1a7b5f6f2a03a1df4"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:100%;max-width:100%;flex-direction:column"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F43fface3-4451-4bb0-8125-38c7fd66346b%2FUntitled.png?table=block&amp;id=1a416aea-1013-80e1-a7b5-f6f2a03a1df4&amp;t=1a416aea-1013-80e1-a7b5-f6f2a03a1df4&amp;width=1080&amp;cache=v2" alt="notion image" loading="lazy" decoding="async"/></div></figure><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea10138078ac6af0fa62502bcb"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:100%;max-width:100%;flex-direction:column"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2Fc9c89bba-3ca6-4259-b415-29136030fea5%2FUntitled.png?table=block&amp;id=1a416aea-1013-8078-ac6a-f0fa62502bcb&amp;t=1a416aea-1013-8078-ac6a-f0fa62502bcb&amp;width=1080&amp;cache=v2" alt="notion image" loading="lazy" decoding="async"/></div></figure><div class="notion-text notion-block-1a416aea10138072bd56c22f7d528db1">● 在PRESTO中，我们使用prepsubband和mpiprepsubband进行子带去色散</div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-1a416aea101380d9982edd1de981dfb9" data-id="1a416aea101380d9982edd1de981dfb9"><span><div id="1a416aea101380d9982edd1de981dfb9" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a416aea101380d9982edd1de981dfb9" title="prepsubband"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">prepsubband</span></span></h4><div class="notion-text notion-block-1a416aea101380c39280e05b6883b989">● 需要将每个输入通道的到达时间移位到特定DM，通过将通道（子带）的一部分（子带）部分移位到某些特定DM来使其更快，然后可以使用更少的计算量来对邻近DM进行子带数据集去色散。默认并行。</div><div class="notion-text notion-block-1a416aea101380e1ad21e41219d2aaf8">● 如果您有并行计算机（和长时间观测），可以使用完全并行的mpiprepsubband，其中一个CPU读取数据，将其广播到其他CPU，每个CPU都会有效地进行“调用”</div><div class="notion-text notion-block-1a416aea1013809f9299d28098a89515">● $PRESTO/examplescripts中的<a class="notion-link" href="http://dedisp.py/" target="_blank" rel="noopener noreferrer">dedisp.py</a>脚本可以帮助您自动化此过程（并生成子带，这些子带可以用于比折叠原始数据更快地折叠候选项）。编辑文件后，执行：python <a class="notion-link" href="http://dedisp.py/" target="_blank" rel="noopener noreferrer">dedisp.py</a></div><div class="notion-blank notion-block-1a416aea101380298ca6ead228c0e4a8"> </div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1a316aea101380ed9275c2f6337ca041" data-id="1a316aea101380ed9275c2f6337ca041"><span><div id="1a316aea101380ed9275c2f6337ca041" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea101380ed9275c2f6337ca041" title="傅里叶变换"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">傅里叶变换</span></span></h3><blockquote class="notion-quote notion-block-1a316aea1013806fba81f318237b47ea"><div>使用xargs（很棒的Unix命令）对*.dat文件进行fft和zap</div></blockquote><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1a316aea101380af9845e82bb5f7fbdb" data-id="1a316aea101380af9845e82bb5f7fbdb"><span><div id="1a316aea101380af9845e82bb5f7fbdb" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea101380af9845e82bb5f7fbdb" title="去除红噪声"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">去除红噪声</span></span></h3><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1a316aea1013802cae89c12aa5608c58" data-id="1a316aea1013802cae89c12aa5608c58"><span><div id="1a316aea1013802cae89c12aa5608c58" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea1013802cae89c12aa5608c58" title="加速搜寻"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">加速搜寻</span></span></h3><div class="notion-text notion-block-1a416aea101380228426c92094841545">● Accelsearch使用傅里叶插值和1、2、4、8、16和/或32个谐波（默认为8）的谐波和来进行傅里叶空间加速（或不加速）搜索周期性信号。
● “zmax”是最高谐波的最大傅里叶频率的傅里叶频率区间数（即一个1st harm的基本或1st harm的搜索，8th harm的8th harm的搜索）。可以线性漂移子谐波（即如果第二个谐波漂移10个区间，则基本波将漂移5个区间）。
● 搜索所需的时间随着每个附加谐波和线性比例zmax而加倍。
● 对于MSP，8个谐波几乎总是足够的。并且zmax &lt; 200左右（超过这个值非线性加速开始逐渐出现）。毫秒脉冲星的谐波可以设置为更低的4.对于短轨道周期双星，加速搜寻的效果不太理想，在10%轨道周期的积分时间达到最高灵敏度。zmax值可通过计算出的视线方向的轨道加速度（如果能获得的话）进行估计。
● 可以使用“-flo 15”，以便不检测最低频率箱式滤波器的红噪声</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1a316aea1013802abf15d3b2e540d2cd" data-id="1a316aea1013802abf15d3b2e540d2cd"><span><div id="1a316aea1013802abf15d3b2e540d2cd" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea1013802abf15d3b2e540d2cd" title="候选体筛选"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title"><b>候选体筛选</b></span></span></h3><blockquote class="notion-quote notion-block-1a316aea10138047a0e4cc142fbdeac3"><div><b>程序筛选：$PRESTO/python/ACCEL_sift.py,</b></div></blockquote><div class="notion-text notion-block-1a316aea101380139d42ca700c3262b6">搜索到的脉冲形状折叠后以⼆维数据点的形式存放在.bestprof文件中，可用于分析。</div><div class="notion-text notion-block-1a416aea101380768266fbd74cacf567">python ACCEL_sift.py &gt; cands.txt</div><div class="notion-text notion-block-1a416aea1013809082e2e115036c973e">● ACCEL_sift.py在$PRESTO/examplescripts中，可以根据特定的观测进行编辑和调整
● 它使用几个启发式方法来拒绝不太可能是脉冲星的坏候选项。并且它结合了多个候选信号在各种DMs（以及谐波）上的多次检测。
● 输出是一个人类可读的最佳候选项排名列表
● cands.txt文件中的ASCII“图”允许您查看信噪比与DM的大致关系（如果在DM != 0处存在峰值，则很好）
● “候选”格式为candfile：candnum（您可以像使用prepfold一样使用它们）
● 您还可以查看ACCEL文件本身。以数字结尾的文件是人类可读的（使用less-S）。候选人的摘要在顶部，其谐波的详细信息在底部。
● 对于大型单个ACCEL文件，您可以使用quick_prune_cands.py</div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-1a316aea101380f1b239ef411e361385" data-id="1a316aea101380f1b239ef411e361385"><span><div id="1a316aea101380f1b239ef411e361385" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea101380f1b239ef411e361385" title="折叠最佳候选项"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">折叠最佳候选项</span></span></h3><div class="notion-text notion-block-1a416aea101380fea69eeb3869ccf36b">● prepfold可以折叠<span class="notion-pink">时间序列（</span><em><span class="notion-pink">.dat文件）</span></em><em>、子带（</em>.sub??文件）<span class="notion-pink">或原始数据文件</span>。许多指定周期（-p）/频率（-f）等的方法。
● <span class="notion-pink">折叠时间序列非常快，有助于确定哪些候选项要折叠原始数据</span>
● 折叠子带和/或原始数据时，请确保指定DM（并选择最接近DM的子带集。。
● 对于现代原始数据，使用64个或更多的子带（-nsub）是折叠的好方法（以更好地查看窄带RFI和闪烁）
● 如果RFI很糟糕，则可以使用show_pfd删除它或使用-mask重新折叠</div><div class="notion-blank notion-block-1a316aea10138025a93cfbcf935411d2"> </div><div class="notion-blank notion-block-1a316aea1013809a9028dc5d93d72fa7"> </div><div class="notion-blank notion-block-1a316aea101380638f46cbcad2c6647e"> </div><div class="notion-blank notion-block-1a316aea1013802bbf75c41d615394d3"> </div><div class="notion-blank notion-block-1a316aea1013809d8de7edef97a4ffa9"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1a316aea101380dbb909fbaa8487de81" data-id="1a316aea101380dbb909fbaa8487de81"><span><div id="1a316aea101380dbb909fbaa8487de81" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea101380dbb909fbaa8487de81" title="📝 单脉冲搜寻"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">📝 单脉冲搜寻</span></span></h2><div class="notion-text notion-block-1a316aea10138082996fd86035b45a7b">目标：Giant pulses from pulsars, RRATS, FRBs</div><div class="notion-text notion-block-1a316aea10138014b6d6ec129fea3a5c">● single_pulse_search.py使用“boxcar”模板进行匹配滤波单脉冲搜索。
● --fast可以使事情快上约2倍，但只有在数据表现良好（相对恒定的功率水平）时才使用它
● 如果数据中有非常强的脉冲，则它们可能看起来像RFI。对于这些情况，请关闭bad-block查找（--nobadblocks）
● 生成*.singlepulse文件，这是ASCII和单脉冲图
● 可以使用（例如）重新生成图表：</div><div class="notion-text notion-block-1a416aea101380aab89ffc803e7d773a">● 也可以选择开始和结束时间（--start和--end）</div><figure class="notion-asset-wrapper notion-asset-wrapper-image notion-block-1a416aea101380c79a19ca82bfc79c18"><div style="position:relative;display:flex;justify-content:center;align-self:center;width:100%;max-width:100%;flex-direction:column;height:100%"><img style="object-fit:cover" src="https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F92cc3fac-75a8-445a-bd1d-d7363fecd683%2FUntitled.png?table=block&amp;id=1a416aea-1013-80c7-9a19-ca82bfc79c18&amp;t=1a416aea-1013-80c7-9a19-ca82bfc79c18&amp;width=820.3333740234375&amp;cache=v2" alt="notion image" loading="lazy" decoding="async"/></div></figure><div class="notion-blank notion-block-1a416aea1013807d8555f93faf7defe6"> </div><div class="notion-blank notion-block-1a316aea10138086b585ec7bb6c318a3"> </div><div class="notion-blank notion-block-1a316aea101380949ab8ee37eaac1770"> </div><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-1a316aea1013805ba641c200a1a22f59" data-id="1a316aea1013805ba641c200a1a22f59"><span><div id="1a316aea1013805ba641c200a1a22f59" class="notion-header-anchor"></div><a class="notion-hash-link" href="#1a316aea1013805ba641c200a1a22f59" title="📎 参考文章"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">📎 参考文章</span></span></h2><div class="notion-text notion-block-1a316aea1013809db247ff9a33b7f8b0"><a class="notion-link" href="https://space.bilibili.com/35878406?spm_id_from=333.1387.follow.user_card.click" target="_blank" rel="noopener noreferrer">巡天者的个人空间-巡天者个人主页-哔哩哔哩视频</a></div><div class="notion-text notion-block-1a416aea10138099906cd311e17b803e"><b>From PRESTO tutorial of </b><em><b>Scott Ransom</b></em></div><div class="notion-blank notion-block-1a416aea10138001b07eca535fe41384"> </div><div class="notion-blank notion-block-1a316aea10138009b627dc2425a57545"> </div><div class="notion-callout notion-gray_background_co notion-block-1a316aea101380caac8ce0b116ad768e"><div class="notion-page-icon-inline notion-page-icon-span"><span class="notion-page-icon" role="img" aria-label="💡">💡</span></div><div class="notion-callout-text">有关Notion安装或者使用上的问题，欢迎您在底部评论区留言，一起交流~</div></div></main></div>]]></content:encoded>
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            <title><![CDATA[nicer数据处理个人程序整理]]></title>
            <link>http://plxray.cn/xray/example-5</link>
            <guid>http://plxray.cn/xray/example-5</guid>
            <pubDate>Wed, 18 Dec 2024 00:00:00 GMT</pubDate>
            <description><![CDATA[个人程序]]></description>
            <content:encoded><![CDATA[<div id="notion-article" class="mx-auto overflow-hidden "><main class="notion light-mode notion-page notion-block-16016aea101380ba9526ef960d9706ed"><div class="notion-viewport"></div><div class="notion-collection-page-properties"></div><div class="notion-callout notion-gray_background_co notion-block-16016aea101381c1b5e2e0721df55ef3"><div class="notion-page-icon-inline notion-page-icon-span"><span class="notion-page-icon" role="img" aria-label="📒">📒</span></div><div class="notion-callout-text">hello world；分享是一种美德；</div></div><div class="notion-blank notion-block-16416aea1013801e811cccbe53a804f7"> </div><div class="notion-text notion-block-16016aea101380b29dc1d2d0be36aed1">前置安装条件：</div><div class="notion-text notion-block-16416aea10138053ac37e8d9f4940d9d">heasoft</div><div class="notion-text notion-block-16416aea10138053a9caf317d2dd2978">nicersoft<!-- -->（非必须）</div><div class="notion-blank notion-block-16516aea101380edbbc6c3b1ba1a5858"> </div><div class="notion-text notion-block-16516aea101380c4bc2bced769e1cee9">可能有bug，欢迎反馈，后续还会更新</div><div class="notion-text notion-block-16516aea10138033aa16df7847c8cd98">github链接：<a class="notion-link" href="https://github.com/liangbingkaer/nicer-pl" target="_blank" rel="noopener noreferrer">liangbingkaer/nicer-pl: nicer data reduce</a></div><div class="notion-text notion-block-16516aea1013804d9f4dee206a943262">或者运行以下命令下载</div><div class="notion-blank notion-block-17416aea101380e8be51c3d3f6a32257"> </div><div class="notion-text notion-block-17416aea101380db903dd82c8890d0f2">更新log</div><ul class="notion-list notion-list-disc notion-block-17416aea101380459e20f0efeaedadfa"><li>nicer-pre.py生成ufa的未clean的光变</li></ul><ul class="notion-list notion-list-disc notion-block-17416aea101380498690e3d61a6aa75f"><li>burst_cut支持ufa文件查看</li></ul><ul class="notion-list notion-list-disc notion-block-17416aea1013803c8f72f812964e381f"><li>修复.mkf文件重复复制的bug</li></ul><h2 class="notion-h notion-h1 notion-h-indent-0 notion-block-16016aea101381bf827de4f1665295ca" data-id="16016aea101381bf827de4f1665295ca"><span><div id="16016aea101381bf827de4f1665295ca" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16016aea101381bf827de4f1665295ca" title="📝 nicer数据处理"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">📝 nicer数据处理</span></span></h2><div class="notion-text notion-block-17416aea101380d8b98bf4ed7552debc">待办：</div><div class="notion-to-do notion-block-17416aea1013808d8cf0f354b266c4c4"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-unchecked"></div></span><div class="notion-to-do-body">将原始数据全部解压以保证文件名一致</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-17416aea101380f0989feb435aef348b"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-unchecked"></div></span><div class="notion-to-do-body"></div></div><div class="notion-to-do-children"></div></div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16016aea101381d6bd3ecf40586e3c31" data-id="16016aea101381d6bd3ecf40586e3c31"><span><div id="16016aea101381d6bd3ecf40586e3c31" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16016aea101381d6bd3ecf40586e3c31" title="nicer_fuc.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">nicer_fuc.py</span></span></h3><blockquote class="notion-quote notion-block-16016aea1013810ab85df7291a33019d"><div>函数库</div></blockquote><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16016aea10138108bc26efd8faaaac8b" data-id="16016aea10138108bc26efd8faaaac8b"><span><div id="16016aea10138108bc26efd8faaaac8b" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16016aea10138108bc26efd8faaaac8b" title="download.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">download.py</span></span></h3><details class="notion-toggle notion-block-17416aea10138044b77ed1f5d70589db"><summary>提供另一种下载数据的方式,使用来自HEASARC的网址链接</summary><div><div class="notion-text notion-block-17416aea1013800db47fe1da65fc63f6">use eg：</div><h4 class="notion-h notion-h3 notion-block-17416aea10138067b9c8cb1057c61226" data-id="17416aea10138067b9c8cb1057c61226"><span><div id="17416aea10138067b9c8cb1057c61226" class="notion-header-anchor"></div><a class="notion-hash-link" href="#17416aea10138067b9c8cb1057c61226" title="download_wget.pl"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">download_wget.pl</span></span></h4></div></details><blockquote class="notion-quote notion-block-16016aea1013810cbfabd40b377e3a2b"><div>下载数据</div></blockquote><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16516aea1013806a9913f0d566d9d5fc" data-id="16516aea1013806a9913f0d566d9d5fc"><span><div id="16516aea1013806a9913f0d566d9d5fc" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16516aea1013806a9913f0d566d9d5fc" title="nicer-pre.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">nicer-pre.py</span></span></h3><blockquote class="notion-quote notion-block-16516aea101380b9b964cb625b983177"><div>预处理</div></blockquote><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16516aea101380ccba2df8b83127f191" data-id="16516aea101380ccba2df8b83127f191"><span><div id="16516aea101380ccba2df8b83127f191" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16516aea101380ccba2df8b83127f191" title="mv_year.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">mv_year.py</span></span></h3><blockquote class="notion-quote notion-block-16516aea101380c09613d7c0052fd1ac"><div>按年份归纳</div></blockquote><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16516aea1013806eab76c8d098bdba04" data-id="16516aea1013806eab76c8d098bdba04"><span><div id="16516aea1013806eab76c8d098bdba04" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16516aea1013806eab76c8d098bdba04" title="show_lc+bkg.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">show_lc+bkg.py</span></span></h3><blockquote class="notion-quote notion-block-16516aea101380e09486d06481aeef42"><div>同时画源和背景光变</div></blockquote><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16516aea101380ea9b36d570181e0d28" data-id="16516aea101380ea9b36d570181e0d28"><span><div id="16516aea101380ea9b36d570181e0d28" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16516aea101380ea9b36d570181e0d28" title="burst_cut.py "><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">burst_cut.py </span></span></h3><blockquote class="notion-quote notion-block-16516aea10138076b2ffde2cd8c84c51"><div>获取暴的时间信息</div></blockquote><div class="notion-to-do notion-block-17416aea1013807fb48eca0008ba9abb"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-unchecked"></div></span><div class="notion-to-do-body">添加ufa的图以标识</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-17416aea101380da87d5f872d8040044"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">支持ufa的直接查看</div></div><div class="notion-to-do-children"></div></div><div class="notion-to-do notion-block-17416aea101380fd9ad7fd260ce0b6f4"><div class="notion-to-do-item"><span class="notion-property notion-property-checkbox"><div class="notion-property-checkbox-checked"><svg viewBox="0 0 14 14"><path d="M5.5 12L14 3.5 12.5 2l-7 7-4-4.003L0 6.499z"></path></svg></div></span><div class="notion-to-do-body notion-to-do-checked">支持指定obs的使用</div></div><div class="notion-to-do-children"></div></div><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16516aea101380e5b6ecc2fb854872ec" data-id="16516aea101380e5b6ecc2fb854872ec"><span><div id="16516aea101380e5b6ecc2fb854872ec" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16516aea101380e5b6ecc2fb854872ec" title="get_cut_time.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">get_cut_time.py</span></span></h3><blockquote class="notion-quote notion-block-16516aea1013805c91a7f7000a4c1534"><div>手动切片</div></blockquote><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16516aea1013809b9174fb9df9c3e356" data-id="16516aea1013809b9174fb9df9c3e356"><span><div id="16516aea1013809b9174fb9df9c3e356" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16516aea1013809b9174fb9df9c3e356" title="ni_burst.py"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">ni_burst.py</span></span></h3><blockquote class="notion-quote notion-block-16516aea1013802b9b31edf2e92f767e"><div>时间分辨能谱</div></blockquote><h3 class="notion-h notion-h2 notion-h-indent-1 notion-block-16616aea101380d2889bc764cd152318" data-id="16616aea101380d2889bc764cd152318"><span><div id="16616aea101380d2889bc764cd152318" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16616aea101380d2889bc764cd152318" title="未完待续"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">未完待续</span></span></h3><div class="notion-blank notion-block-16616aea10138007a967f48c73c869cd"> </div><div class="notion-blank notion-block-16016aea101381e9a5f4fed13afd6494"> </div><h4 class="notion-h notion-h3 notion-h-indent-2 notion-block-16016aea1013817b8da9e29fabf67294" data-id="16016aea1013817b8da9e29fabf67294"><span><div id="16016aea1013817b8da9e29fabf67294" class="notion-header-anchor"></div><a class="notion-hash-link" href="#16016aea1013817b8da9e29fabf67294" title="一些问题"><svg viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"></path></svg></a><span class="notion-h-title">一些问题</span></span></h4><div class="notion-text notion-block-17416aea1013804fb2b1cbecae4cbfe9">极少数情况执行nicerl2时会遇到这个问题</div><div class="notion-blank notion-block-17416aea1013804a8d6fed69e1e6da25"> </div></main></div>]]></content:encoded>
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