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<a href="mpi4py-module.html">Package mpi4py</a> ::
Module rc
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<h1 class="epydoc">Source Code for <a href="mpi4py.rc-module.html">Module mpi4py.rc</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno"> 1</tt> <tt class="py-line"><tt class="py-comment"># Author: Lisandro Dalcin</tt> </tt>
<a name="L2"></a><tt class="py-lineno"> 2</tt> <tt class="py-line"><tt class="py-comment"># Contact: dalcinl@gmail.com</tt> </tt>
<a name="L3"></a><tt class="py-lineno"> 3</tt> <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L4"></a><tt class="py-lineno"> 4</tt> <tt class="py-line"><tt class="py-docstring">Runtime configuration parameters.</tt> </tt>
<a name="L5"></a><tt class="py-lineno"> 5</tt> <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L6"></a><tt class="py-lineno"> 6</tt> <tt class="py-line"> </tt>
<a name="L7"></a><tt class="py-lineno"> 7</tt> <tt class="py-line"><tt id="link-0" class="py-name" targets="Variable mpi4py.rc.initialize=mpi4py.rc-module.html#initialize"><a title="mpi4py.rc.initialize" class="py-name" href="#" onclick="return doclink('link-0', 'initialize', 'link-0');">initialize</a></tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L8"></a><tt class="py-lineno"> 8</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L9"></a><tt class="py-lineno"> 9</tt> <tt class="py-line"><tt class="py-string">Automatic MPI initialization at import time</tt> </tt>
<a name="L10"></a><tt class="py-lineno">10</tt> <tt class="py-line"><tt class="py-string"></tt> </tt>
<a name="L11"></a><tt class="py-lineno">11</tt> <tt class="py-line"><tt class="py-string">* Any of ``{True | 1 | "yes" }``: initialize MPI at import time</tt> </tt>
<a name="L12"></a><tt class="py-lineno">12</tt> <tt class="py-line"><tt class="py-string">* Any of ``{False | 0 | "no" }``: do not initialize MPI at import time</tt> </tt>
<a name="L13"></a><tt class="py-lineno">13</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L14"></a><tt class="py-lineno">14</tt> <tt class="py-line"> </tt>
<a name="L15"></a><tt class="py-lineno">15</tt> <tt class="py-line"> </tt>
<a name="L16"></a><tt class="py-lineno">16</tt> <tt class="py-line"><tt id="link-1" class="py-name" targets="Variable mpi4py.rc.threaded=mpi4py.rc-module.html#threaded"><a title="mpi4py.rc.threaded" class="py-name" href="#" onclick="return doclink('link-1', 'threaded', 'link-1');">threaded</a></tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L17"></a><tt class="py-lineno">17</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L18"></a><tt class="py-lineno">18</tt> <tt class="py-line"><tt class="py-string">Request for thread support at MPI initialization</tt> </tt>
<a name="L19"></a><tt class="py-lineno">19</tt> <tt class="py-line"><tt class="py-string"></tt> </tt>
<a name="L20"></a><tt class="py-lineno">20</tt> <tt class="py-line"><tt class="py-string">* Any of ``{True | 1 | "yes" }``: initialize MPI with ``MPI_Init_thread()``</tt> </tt>
<a name="L21"></a><tt class="py-lineno">21</tt> <tt class="py-line"><tt class="py-string">* Any of ``{False | 0 | "no" }``: initialize MPI with ``MPI_Init()``</tt> </tt>
<a name="L22"></a><tt class="py-lineno">22</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L23"></a><tt class="py-lineno">23</tt> <tt class="py-line"> </tt>
<a name="L24"></a><tt class="py-lineno">24</tt> <tt class="py-line"> </tt>
<a name="L25"></a><tt class="py-lineno">25</tt> <tt class="py-line"><tt id="link-2" class="py-name" targets="Variable mpi4py.rc.thread_level=mpi4py.rc-module.html#thread_level"><a title="mpi4py.rc.thread_level" class="py-name" href="#" onclick="return doclink('link-2', 'thread_level', 'link-2');">thread_level</a></tt> <tt class="py-op">=</tt> <tt class="py-string">"multiple"</tt> </tt>
<a name="L26"></a><tt class="py-lineno">26</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L27"></a><tt class="py-lineno">27</tt> <tt class="py-line"><tt class="py-string">Level of thread support to request at MPI initialization</tt> </tt>
<a name="L28"></a><tt class="py-lineno">28</tt> <tt class="py-line"><tt class="py-string"></tt> </tt>
<a name="L29"></a><tt class="py-lineno">29</tt> <tt class="py-line"><tt class="py-string">* ``"single"`` : use ``MPI_THREAD_SINGLE``</tt> </tt>
<a name="L30"></a><tt class="py-lineno">30</tt> <tt class="py-line"><tt class="py-string">* ``"funneled"`` : use ``MPI_THREAD_FUNNELED``</tt> </tt>
<a name="L31"></a><tt class="py-lineno">31</tt> <tt class="py-line"><tt class="py-string">* ``"serialized"`` : use ``MPI_THREAD_SERIALIZED``</tt> </tt>
<a name="L32"></a><tt class="py-lineno">32</tt> <tt class="py-line"><tt class="py-string">* ``"multiple"`` : use ``MPI_THREAD_MULTIPLE``</tt> </tt>
<a name="L33"></a><tt class="py-lineno">33</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L34"></a><tt class="py-lineno">34</tt> <tt class="py-line"> </tt>
<a name="L35"></a><tt class="py-lineno">35</tt> <tt class="py-line"> </tt>
<a name="L36"></a><tt class="py-lineno">36</tt> <tt class="py-line"><tt id="link-3" class="py-name" targets="Variable mpi4py.rc.finalize=mpi4py.rc-module.html#finalize"><a title="mpi4py.rc.finalize" class="py-name" href="#" onclick="return doclink('link-3', 'finalize', 'link-3');">finalize</a></tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L37"></a><tt class="py-lineno">37</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L38"></a><tt class="py-lineno">38</tt> <tt class="py-line"><tt class="py-string">Automatic MPI finalization at exit time</tt> </tt>
<a name="L39"></a><tt class="py-lineno">39</tt> <tt class="py-line"><tt class="py-string"></tt> </tt>
<a name="L40"></a><tt class="py-lineno">40</tt> <tt class="py-line"><tt class="py-string">* Any of ``{True | 1 | "yes" }``: call ``MPI_Finalize()`` at exit time</tt> </tt>
<a name="L41"></a><tt class="py-lineno">41</tt> <tt class="py-line"><tt class="py-string">* Any of ``{False | 0 | "no" }``: do not call ``MPI_Finalize()`` at exit time</tt> </tt>
<a name="L42"></a><tt class="py-lineno">42</tt> <tt class="py-line"><tt class="py-string">"""</tt> </tt>
<a name="L43"></a><tt class="py-lineno">43</tt> <tt class="py-line"> </tt>
<a name="L44"></a><tt class="py-lineno">44</tt> <tt class="py-line"> </tt>
<a name="L45"></a><tt class="py-lineno">45</tt> <tt class="py-line"><tt id="link-4" class="py-name" targets="Variable mpi4py.rc._pmpi_=mpi4py.rc-module.html#_pmpi_"><a title="mpi4py.rc._pmpi_" class="py-name" href="#" onclick="return doclink('link-4', '_pmpi_', 'link-4');">_pmpi_</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L46"></a><tt class="py-lineno">46</tt> <tt class="py-line"> </tt>
<a name="profile"></a><div id="profile-def"><a name="L47"></a><tt class="py-lineno">47</tt> <a class="py-toggle" href="#" id="profile-toggle" onclick="return toggle('profile');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="mpi4py.rc-module.html#profile">profile</a><tt class="py-op">(</tt><tt class="py-param">name</tt><tt class="py-op">=</tt><tt class="py-string">'MPE'</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-param">kargs</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="profile-collapsed" style="display:none;" pad="++" indent="++++"></div><div id="profile-expanded"><a name="L48"></a><tt class="py-lineno">48</tt> <tt class="py-line"> <tt class="py-docstring">"""</tt> </tt>
<a name="L49"></a><tt class="py-lineno">49</tt> <tt class="py-line"><tt class="py-docstring"> MPI profiling interface</tt> </tt>
<a name="L50"></a><tt class="py-lineno">50</tt> <tt class="py-line"><tt class="py-docstring"> """</tt> </tt>
<a name="L51"></a><tt class="py-lineno">51</tt> <tt class="py-line"> <tt class="py-keyword">import</tt> <tt class="py-name">sys</tt><tt class="py-op">,</tt> <tt class="py-name">os</tt><tt class="py-op">,</tt> <tt class="py-name">imp</tt> </tt>
<a name="L52"></a><tt class="py-lineno">52</tt> <tt class="py-line"> <tt class="py-comment">#</tt> </tt>
<a name="L53"></a><tt class="py-lineno">53</tt> <tt class="py-line"> <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L54"></a><tt class="py-lineno">54</tt> <tt class="py-line"> <tt class="py-keyword">from</tt> <tt id="link-5" class="py-name" targets="Package mpi4py=mpi4py-module.html"><a title="mpi4py" class="py-name" href="#" onclick="return doclink('link-5', 'mpi4py', 'link-5');">mpi4py</a></tt><tt class="py-op">.</tt><tt id="link-6" class="py-name" targets="Module mpi4py.dl=mpi4py.dl-module.html"><a title="mpi4py.dl" class="py-name" href="#" onclick="return doclink('link-6', 'dl', 'link-6');">dl</a></tt> <tt class="py-keyword">import</tt> <tt id="link-7" class="py-name" targets="Function mpi4py.dl.dlopen()=mpi4py.dl-module.html#dlopen"><a title="mpi4py.dl.dlopen" class="py-name" href="#" onclick="return doclink('link-7', 'dlopen', 'link-7');">dlopen</a></tt><tt class="py-op">,</tt> <tt id="link-8" class="py-name" targets="Variable mpi4py.dl.RTLD_NOW=mpi4py.dl-module.html#RTLD_NOW"><a title="mpi4py.dl.RTLD_NOW" class="py-name" href="#" onclick="return doclink('link-8', 'RTLD_NOW', 'link-8');">RTLD_NOW</a></tt><tt class="py-op">,</tt> <tt id="link-9" class="py-name" targets="Variable mpi4py.dl.RTLD_GLOBAL=mpi4py.dl-module.html#RTLD_GLOBAL"><a title="mpi4py.dl.RTLD_GLOBAL" class="py-name" href="#" onclick="return doclink('link-9', 'RTLD_GLOBAL', 'link-9');">RTLD_GLOBAL</a></tt> </tt>
<a name="L55"></a><tt class="py-lineno">55</tt> <tt class="py-line"> <tt class="py-keyword">except</tt> <tt class="py-name">ImportError</tt><tt class="py-op">:</tt> </tt>
<a name="L56"></a><tt class="py-lineno">56</tt> <tt class="py-line"> <tt class="py-keyword">from</tt> <tt class="py-name">ctypes</tt> <tt class="py-keyword">import</tt> <tt class="py-name">CDLL</tt> <tt class="py-keyword">as</tt> <tt id="link-10" class="py-name"><a title="mpi4py.dl.dlopen" class="py-name" href="#" onclick="return doclink('link-10', 'dlopen', 'link-7');">dlopen</a></tt><tt class="py-op">,</tt> <tt id="link-11" class="py-name"><a title="mpi4py.dl.RTLD_GLOBAL" class="py-name" href="#" onclick="return doclink('link-11', 'RTLD_GLOBAL', 'link-9');">RTLD_GLOBAL</a></tt> </tt>
<a name="L57"></a><tt class="py-lineno">57</tt> <tt class="py-line"> <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L58"></a><tt class="py-lineno">58</tt> <tt class="py-line"> <tt class="py-keyword">from</tt> <tt class="py-name">DLFCN</tt> <tt class="py-keyword">import</tt> <tt id="link-12" class="py-name"><a title="mpi4py.dl.RTLD_NOW" class="py-name" href="#" onclick="return doclink('link-12', 'RTLD_NOW', 'link-8');">RTLD_NOW</a></tt> </tt>
<a name="L59"></a><tt class="py-lineno">59</tt> <tt class="py-line"> <tt class="py-keyword">except</tt> <tt class="py-name">ImportError</tt><tt class="py-op">:</tt> </tt>
<a name="L60"></a><tt class="py-lineno">60</tt> <tt class="py-line"> <tt id="link-13" class="py-name"><a title="mpi4py.dl.RTLD_NOW" class="py-name" href="#" onclick="return doclink('link-13', 'RTLD_NOW', 'link-8');">RTLD_NOW</a></tt> <tt class="py-op">=</tt> <tt class="py-number">2</tt> </tt>
<a name="L61"></a><tt class="py-lineno">61</tt> <tt class="py-line"> <tt class="py-comment">#</tt> </tt>
<a name="L62"></a><tt class="py-lineno">62</tt> <tt class="py-line"> <tt class="py-name">prefix</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">__file__</tt><tt class="py-op">)</tt> </tt>
<a name="L63"></a><tt class="py-lineno">63</tt> <tt class="py-line"> <tt class="py-name">so</tt> <tt class="py-op">=</tt> <tt class="py-name">imp</tt><tt class="py-op">.</tt><tt class="py-name">get_suffixes</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L64"></a><tt class="py-lineno">64</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt id="link-14" class="py-name" targets="Variable mpi4py.MPE.LogEvent.name=mpi4py.MPE.LogEvent-class.html#name,Variable mpi4py.MPE.LogState.name=mpi4py.MPE.LogState-class.html#name,Variable mpi4py.MPI.Comm.name=mpi4py.MPI.Comm-class.html#name,Variable mpi4py.MPI.Datatype.name=mpi4py.MPI.Datatype-class.html#name,Variable mpi4py.MPI.Win.name=mpi4py.MPI.Win-class.html#name"><a title="mpi4py.MPE.LogEvent.name
mpi4py.MPE.LogState.name
mpi4py.MPI.Comm.name
mpi4py.MPI.Datatype.name
mpi4py.MPI.Win.name" class="py-name" href="#" onclick="return doclink('link-14', 'name', 'link-14');">name</a></tt> <tt class="py-op">==</tt> <tt class="py-string">'MPE'</tt><tt class="py-op">:</tt> <tt class="py-comment"># special case</tt> </tt>
<a name="L65"></a><tt class="py-lineno">65</tt> <tt class="py-line"> <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">prefix</tt><tt class="py-op">,</tt> <tt id="link-15" class="py-name"><a title="mpi4py.MPE.LogEvent.name
mpi4py.MPE.LogState.name
mpi4py.MPI.Comm.name
mpi4py.MPI.Datatype.name
mpi4py.MPI.Win.name" class="py-name" href="#" onclick="return doclink('link-15', 'name', 'link-14');">name</a></tt> <tt class="py-op">+</tt> <tt class="py-name">so</tt><tt class="py-op">)</tt> </tt>
<a name="L66"></a><tt class="py-lineno">66</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-string">'MPE_LOGFILE_PREFIX'</tt> <tt class="py-keyword">not</tt> <tt class="py-keyword">in</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">environ</tt><tt class="py-op">:</tt> </tt>
<a name="L67"></a><tt class="py-lineno">67</tt> <tt class="py-line"> <tt class="py-name">logfile</tt> <tt class="py-op">=</tt> <tt class="py-name">kargs</tt><tt class="py-op">.</tt><tt class="py-name">pop</tt><tt class="py-op">(</tt><tt class="py-string">'logfile'</tt><tt class="py-op">,</tt> <tt class="py-name">None</tt><tt class="py-op">)</tt> </tt>
<a name="L68"></a><tt class="py-lineno">68</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">logfile</tt><tt class="py-op">:</tt> </tt>
<a name="L69"></a><tt class="py-lineno">69</tt> <tt class="py-line"> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">environ</tt><tt class="py-op">[</tt><tt class="py-string">'MPE_LOGFILE_PREFIX'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">logfile</tt> </tt>
<a name="L70"></a><tt class="py-lineno">70</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L71"></a><tt class="py-lineno">71</tt> <tt class="py-line"> <tt class="py-name">format</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">,</tt> <tt class="py-name">so</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
<a name="L72"></a><tt class="py-lineno">72</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">platform</tt><tt class="py-op">.</tt><tt class="py-name">startswith</tt><tt class="py-op">(</tt><tt class="py-string">'win'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L73"></a><tt class="py-lineno">73</tt> <tt class="py-line"> <tt class="py-name">format</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-string">''</tt><tt class="py-op">,</tt> <tt class="py-string">'.dll'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L74"></a><tt class="py-lineno">74</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">sys</tt><tt class="py-op">.</tt><tt class="py-name">platform</tt> <tt class="py-op">==</tt> <tt class="py-string">'darwin'</tt><tt class="py-op">:</tt> </tt>
<a name="L75"></a><tt class="py-lineno">75</tt> <tt class="py-line"> <tt class="py-name">format</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-string">'lib'</tt><tt class="py-op">,</tt> <tt class="py-string">'.dylib'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L76"></a><tt class="py-lineno">76</tt> <tt class="py-line"> <tt class="py-keyword">elif</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-16" class="py-name"><a title="mpi4py.MPE.LogEvent.name
mpi4py.MPE.LogState.name
mpi4py.MPI.Comm.name
mpi4py.MPI.Datatype.name
mpi4py.MPI.Win.name" class="py-name" href="#" onclick="return doclink('link-16', 'name', 'link-14');">name</a></tt> <tt class="py-op">==</tt> <tt class="py-string">'posix'</tt><tt class="py-op">:</tt> </tt>
<a name="L77"></a><tt class="py-lineno">77</tt> <tt class="py-line"> <tt class="py-name">format</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-string">'lib'</tt><tt class="py-op">,</tt> <tt class="py-string">'.so'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L78"></a><tt class="py-lineno">78</tt> <tt class="py-line"> <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt class="py-name">lib</tt><tt class="py-op">,</tt> <tt class="py-name">_so</tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">format</tt><tt class="py-op">:</tt> </tt>
<a name="L79"></a><tt class="py-lineno">79</tt> <tt class="py-line"> <tt class="py-name">basename</tt> <tt class="py-op">=</tt> <tt class="py-name">lib</tt> <tt class="py-op">+</tt> <tt id="link-17" class="py-name"><a title="mpi4py.MPE.LogEvent.name
mpi4py.MPE.LogState.name
mpi4py.MPI.Comm.name
mpi4py.MPI.Datatype.name
mpi4py.MPI.Win.name" class="py-name" href="#" onclick="return doclink('link-17', 'name', 'link-14');">name</a></tt> <tt class="py-op">+</tt> <tt class="py-name">_so</tt> </tt>
<a name="L80"></a><tt class="py-lineno">80</tt> <tt class="py-line"> <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">prefix</tt><tt class="py-op">,</tt> <tt class="py-string">'lib-pmpi'</tt><tt class="py-op">,</tt> <tt class="py-name">basename</tt><tt class="py-op">)</tt> </tt>
<a name="L81"></a><tt class="py-lineno">81</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">isfile</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L82"></a><tt class="py-lineno">82</tt> <tt class="py-line"> <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L83"></a><tt class="py-lineno">83</tt> <tt class="py-line"> <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L84"></a><tt class="py-lineno">84</tt> <tt class="py-line"> <tt class="py-keyword">break</tt> </tt>
<a name="L85"></a><tt class="py-lineno">85</tt> <tt class="py-line"> <tt class="py-keyword">if</tt> <tt class="py-name">filename</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L86"></a><tt class="py-lineno">86</tt> <tt class="py-line"> <tt class="py-name">relpath</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">basename</tt><tt class="py-op">(</tt><tt class="py-name">prefix</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-string">'lib-pmpi'</tt><tt class="py-op">)</tt> </tt>
<a name="L87"></a><tt class="py-lineno">87</tt> <tt class="py-line"> <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt> </tt>
<a name="L88"></a><tt class="py-lineno">88</tt> <tt class="py-line"> <tt class="py-string">"profiler '%s' not found in '%s'"</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt id="link-18" class="py-name"><a title="mpi4py.MPE.LogEvent.name
mpi4py.MPE.LogState.name
mpi4py.MPI.Comm.name
mpi4py.MPI.Datatype.name
mpi4py.MPI.Win.name" class="py-name" href="#" onclick="return doclink('link-18', 'name', 'link-14');">name</a></tt><tt class="py-op">,</tt> <tt class="py-name">relpath</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L89"></a><tt class="py-lineno">89</tt> <tt class="py-line"> <tt class="py-comment">#</tt> </tt>
<a name="L90"></a><tt class="py-lineno">90</tt> <tt class="py-line"> <tt class="py-keyword">global</tt> <tt id="link-19" class="py-name"><a title="mpi4py.rc._pmpi_" class="py-name" href="#" onclick="return doclink('link-19', '_pmpi_', 'link-4');">_pmpi_</a></tt> </tt>
<a name="L91"></a><tt class="py-lineno">91</tt> <tt class="py-line"> <tt class="py-name">handle</tt> <tt class="py-op">=</tt> <tt id="link-20" class="py-name"><a title="mpi4py.dl.dlopen" class="py-name" href="#" onclick="return doclink('link-20', 'dlopen', 'link-7');">dlopen</a></tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt id="link-21" class="py-name"><a title="mpi4py.dl.RTLD_NOW" class="py-name" href="#" onclick="return doclink('link-21', 'RTLD_NOW', 'link-8');">RTLD_NOW</a></tt><tt class="py-op">|</tt><tt id="link-22" class="py-name"><a title="mpi4py.dl.RTLD_GLOBAL" class="py-name" href="#" onclick="return doclink('link-22', 'RTLD_GLOBAL', 'link-9');">RTLD_GLOBAL</a></tt><tt class="py-op">)</tt> </tt>
<a name="L92"></a><tt class="py-lineno">92</tt> <tt class="py-line"> <tt id="link-23" class="py-name"><a title="mpi4py.rc._pmpi_" class="py-name" href="#" onclick="return doclink('link-23', '_pmpi_', 'link-4');">_pmpi_</a></tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt> <tt class="py-op">(</tt><tt class="py-name">handle</tt><tt class="py-op">,</tt> <tt class="py-name">filename</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> </tt>
<a name="L93"></a><tt class="py-lineno">93</tt> <tt class="py-line"> <tt class="py-comment">#</tt> </tt>
<a name="L94"></a><tt class="py-lineno">94</tt> <tt class="py-line"> <tt class="py-keyword">return</tt> <tt class="py-name">filename</tt> </tt>
</div><a name="L95"></a><tt class="py-lineno">95</tt> <tt class="py-line"> </tt><script type="text/javascript">
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