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<?xml version="1.0" encoding="ascii"?>
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        <a href="petsc4py-module.html">Package&nbsp;petsc4py</a> ::
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<!-- ==================== PACKAGE DESCRIPTION ==================== -->
<h1 class="epydoc">Package lib</h1><p class="nomargin-top"></p>
<p>Extension modules for different PETSc configurations.</p>
<p>PETSc can be configured with different options (eg. debug/optimized,
single/double precisionm, C/C++ compilers, external packages). Each
configuration variant is associated to a name, frequently available as
an environmental variable named <tt class="rst-docutils literal">PETSC_ARCH</tt>.</p>
<p>This package is a holds all the available variants of the PETSc
extension module built agaist specific PETSc configurations. It also
provides a convenience function using of the builtin <tt class="rst-docutils literal">imp</tt> module
for easily importing any of the available extension modules depending
on the value of a user-provided configuration name, the <tt class="rst-docutils literal">PETSC_ARCH</tt>
environmental variable, or a configuration file.</p>

<!-- ==================== FUNCTIONS ==================== -->
<a name="section-Functions"></a>
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          <td><span class="summary-sig"><a name="ImportPETSc"></a><span class="summary-sig-name">ImportPETSc</span>(<span class="summary-sig-arg">arch</span>=<span class="summary-sig-default">None</span>)</span><br />
      Import the PETSc extension module for a given configuration name.</td>
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          <td><span class="summary-sig"><a name="getPathArchPETSc"></a><span class="summary-sig-name">getPathArchPETSc</span>(<span class="summary-sig-arg">arch</span>=<span class="summary-sig-default">None</span>)</span><br />
      Undocumented.</td>
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          <td><span class="summary-sig"><a name="Import"></a><span class="summary-sig-name">Import</span>(<span class="summary-sig-arg">pkg</span>,
        <span class="summary-sig-arg">name</span>,
        <span class="summary-sig-arg">path</span>,
        <span class="summary-sig-arg">arch</span>)</span><br />
      Import helper for PETSc-based extension modules.</td>
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          <td><span class="summary-sig"><a name="getPathArch"></a><span class="summary-sig-name">getPathArch</span>(<span class="summary-sig-arg">path</span>,
        <span class="summary-sig-arg">arch</span>,
        <span class="summary-sig-arg">rcvar</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">PETSC_ARCH</code><code class="variable-quote">'</code></span>,
        <span class="summary-sig-arg">rcfile</span>=<span class="summary-sig-default"><code class="variable-quote">'</code><code class="variable-string">petsc.cfg</code><code class="variable-quote">'</code></span>)</span><br />
      Undocumented.</td>
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          <td><span class="summary-sig"><a name="getInitArgs"></a><span class="summary-sig-name">getInitArgs</span>(<span class="summary-sig-arg">args</span>)</span><br />
      Undocumented.</td>
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<!-- ==================== VARIABLES ==================== -->
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        <a name="__package__"></a><span class="summary-name">__package__</span> = <code title="'petsc4py.lib'"><code class="variable-quote">'</code><code class="variable-string">petsc4py.lib</code><code class="variable-quote">'</code></code>
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