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136 lines
9.5 KiB
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136 lines
9.5 KiB
HTML
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<head><title>Method descr</title>
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<!--l. 902--><div class="crosslinks"><p class="noindent"><span
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class="cmr-12">[</span><a
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<h4 class="subsectionHead"><span class="titlemark"><span
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class="cmr-12">5.8 </span></span> <a
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id="x25-240005.8"></a><span
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class="cmr-12">Method descr</span></h4>
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<div class="center"
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>
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<!--l. 904--><p class="noindent" >
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<!--l. 905--><p class="noindent" ><code class="lstinline"><span style="color:#000000">call</span><span style="color:#000000"> </span><span style="color:#000000">p</span><span style="color:#000000">%</span><span style="color:#000000">descr</span><span style="color:#000000">(</span><span style="color:#000000">info</span><span style="color:#000000">,</span><span style="color:#000000"> </span><span style="color:#000000">[</span><span style="color:#000000">iout</span><span style="color:#000000">,</span><span style="color:#000000"> </span><span style="color:#000000">root</span><span style="color:#000000">,</span><span style="color:#000000"> </span><span style="color:#000000">verbosity</span><span style="color:#000000">])</span></code><br />
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</div>
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<!--l. 908--><p class="noindent" ><span
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class="cmr-12">This method prints a description of the preconditioner </span><code class="lstinline"><span style="color:#000000">p</span></code> <span
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class="cmr-12">to the standard output or to a</span>
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<span
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class="cmr-12">file. It must be called after </span><code class="lstinline"><span style="color:#000000">hierachy_build</span></code> <span
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class="cmr-12">and </span><code class="lstinline"><span style="color:#000000">smoothers_build</span></code><span
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class="cmr-12">, or </span><code class="lstinline"><span style="color:#000000">build</span></code><span
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class="cmr-12">, have</span>
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<span
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class="cmr-12">been called.</span>
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<!--l. 913--><p class="noindent" ><span
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class="cmbx-12">Arguments</span>
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<div class="tabular"> <table id="TBL-17" class="tabular"
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><colgroup id="TBL-17-1g"><col
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id="TBL-17-1"><col
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id="TBL-17-2"></colgroup><tr
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style="vertical-align:baseline;" id="TBL-17-1-"><td style="white-space:normal; text-align:left;" id="TBL-17-1-1"
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class="td11"> <!--l. 916--><p class="noindent" ><code class="lstinline"><span style="color:#000000">info</span></code> </td><td style="white-space:normal; text-align:left;" id="TBL-17-1-2"
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class="td11"> <!--l. 916--><p class="noindent" ><code class="lstinline"><span style="color:#000000">integer</span><span style="color:#000000">,</span><span style="color:#000000"> </span><span style="color:#000000">intent</span><span style="color:#000000">(</span><span style="color:#000000">out</span><span style="color:#000000">)</span></code><span
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class="cmr-12">.</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-17-2-"><td style="white-space:normal; text-align:left;" id="TBL-17-2-1"
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class="td11"> <!--l. 917--><p class="noindent" > </td><td style="white-space:normal; text-align:left;" id="TBL-17-2-2"
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class="td11"> <!--l. 917--><p class="noindent" ><span
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class="cmr-12">Error code. If no error, 0 is returned. See Section</span><span
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class="cmr-12"> </span><a
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href="userhtmlse7.html#x28-320007"><span
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class="cmr-12">7</span><!--tex4ht:ref: sec:errors --></a> <span
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class="cmr-12">for details.</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-17-3-"><td style="white-space:normal; text-align:left;" id="TBL-17-3-1"
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class="td11"> <!--l. 918--><p class="noindent" ><code class="lstinline"><span style="color:#000000">iout</span></code> </td><td style="white-space:normal; text-align:left;" id="TBL-17-3-2"
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class="td11"> <!--l. 918--><p class="noindent" ><code class="lstinline"><span style="color:#000000">integer</span><span style="color:#000000">,</span><span style="color:#000000"> </span><span style="color:#000000">intent</span><span style="color:#000000">(</span><span style="color:#000000">in</span><span style="color:#000000">),</span><span style="color:#000000"> </span><span style="color:#000000">optional</span></code><span
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class="cmr-12">.</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-17-4-"><td style="white-space:normal; text-align:left;" id="TBL-17-4-1"
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class="td11"> <!--l. 919--><p class="noindent" > </td><td style="white-space:normal; text-align:left;" id="TBL-17-4-2"
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class="td11"> <!--l. 919--><p class="noindent" ><span
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class="cmr-12">The id of the file where the preconditioner description will be</span>
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<span
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class="cmr-12">printed; the default is the standard output.</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-17-5-"><td style="white-space:normal; text-align:left;" id="TBL-17-5-1"
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class="td11"> <!--l. 921--><p class="noindent" ><code class="lstinline"><span style="color:#000000">root</span></code> </td><td style="white-space:normal; text-align:left;" id="TBL-17-5-2"
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class="td11"> <!--l. 921--><p class="noindent" ><code class="lstinline"><span style="color:#000000">integer</span><span style="color:#000000">,</span><span style="color:#000000"> </span><span style="color:#000000">intent</span><span style="color:#000000">(</span><span style="color:#000000">in</span><span style="color:#000000">),</span><span style="color:#000000"> </span><span style="color:#000000">optional</span></code><span
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class="cmr-12">.</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-17-6-"><td style="white-space:normal; text-align:left;" id="TBL-17-6-1"
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class="td11"> <!--l. 922--><p class="noindent" > </td><td style="white-space:normal; text-align:left;" id="TBL-17-6-2"
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class="td11"> <!--l. 922--><p class="noindent" ><span
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class="cmr-12">The id of the process where the preconditioner description</span>
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<span
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class="cmr-12">will be printed; the default is </span><code class="lstinline"><span style="color:#000000">psb_root_</span></code><span
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class="cmr-12">.</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-17-7-"><td style="white-space:normal; text-align:left;" id="TBL-17-7-1"
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class="td11"> <!--l. 924--><p class="noindent" ><code class="lstinline"><span style="color:#000000">verbosity</span></code> </td><td style="white-space:normal; text-align:left;" id="TBL-17-7-2"
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class="td11"> <!--l. 924--><p class="noindent" ><code class="lstinline"><span style="color:#000000">integer</span><span style="color:#000000">,</span><span style="color:#000000"> </span><span style="color:#000000">intent</span><span style="color:#000000">(</span><span style="color:#000000">in</span><span style="color:#000000">),</span><span style="color:#000000"> </span><span style="color:#000000">optional</span></code><span
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class="cmr-12">.</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-17-8-"><td style="white-space:normal; text-align:left;" id="TBL-17-8-1"
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class="td11"> <!--l. 925--><p class="noindent" > </td><td style="white-space:normal; text-align:left;" id="TBL-17-8-2"
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class="td11"> <!--l. 925--><p class="noindent" ><span
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class="cmr-12">The verbosity level of the description. Default value is 0. For</span>
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<span
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class="cmr-12">values higher than 0, it prints out further information, e.g., for</span>
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<span
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class="cmr-12">a distributed multilevel preconditioner the size of the coarse</span>
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<span
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class="cmr-12">matrices on every process.</span> </td>
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</tr><tr
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style="vertical-align:baseline;" id="TBL-17-9-"><td style="white-space:normal; text-align:left;" id="TBL-17-9-1"
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class="td11"> </td> </tr></table> </div>
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</body></html>
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