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<div class="title">amg_interpol.hpp File Reference</div> </div>
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<p>Implementations of several variants of the AMG interpolation operators (setup phase). Experimental.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include <boost/numeric/ublas/vector.hpp></code><br/>
<code>#include <cmath></code><br/>
<code>#include "<a class="el" href="amg__base_8hpp_source.html">viennacl/linalg/detail/amg/amg_base.hpp</a>"</code><br/>
<code>#include <map></code><br/>
<code>#include "<a class="el" href="amg__debug_8hpp_source.html">viennacl/linalg/detail/amg/amg_debug.hpp</a>"</code><br/>
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<p><a href="amg__interpol_8hpp_source.html">Go to the source code of this file.</a></p>
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<tr class="memdesc:namespaceviennacl"><td class="mdescLeft"> </td><td class="mdescRight">Main namespace in ViennaCL. Holds all the basic types such as vector, matrix, etc. and defines operations upon them. <br/></td></tr>
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Functions</h2></td></tr>
<tr class="memitem:a16c2a1607c15fb838c5c32926007637f"><td class="memTemplParams" colspan="2">template<typename InternalT1 , typename InternalT2 > </td></tr>
<tr class="memitem:a16c2a1607c15fb838c5c32926007637f"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg_1_1detail_1_1amg.html#a16c2a1607c15fb838c5c32926007637f">viennacl::linalg::detail::amg::amg_interpol</a> (unsigned int level, InternalT1 &A, InternalT1 &P, InternalT2 &pointvector, amg_tag &tag)</td></tr>
<tr class="memdesc:a16c2a1607c15fb838c5c32926007637f"><td class="mdescLeft"> </td><td class="mdescRight">Calls the right function to build interpolation matrix. <a href="#a16c2a1607c15fb838c5c32926007637f">More...</a><br/></td></tr>
<tr class="separator:a16c2a1607c15fb838c5c32926007637f"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af81bf60199ec0634ff9a9f4c2503030c"><td class="memTemplParams" colspan="2">template<typename InternalT1 , typename InternalT2 > </td></tr>
<tr class="memitem:af81bf60199ec0634ff9a9f4c2503030c"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg_1_1detail_1_1amg.html#af81bf60199ec0634ff9a9f4c2503030c">viennacl::linalg::detail::amg::amg_interpol_direct</a> (unsigned int level, InternalT1 &A, InternalT1 &P, InternalT2 &pointvector, amg_tag &tag)</td></tr>
<tr class="memdesc:af81bf60199ec0634ff9a9f4c2503030c"><td class="mdescLeft"> </td><td class="mdescRight">Direct interpolation. Multi-threaded! (VIENNACL_AMG_INTERPOL_DIRECT) <a href="#af81bf60199ec0634ff9a9f4c2503030c">More...</a><br/></td></tr>
<tr class="separator:af81bf60199ec0634ff9a9f4c2503030c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a15ec596386c25259f7b2063f76f45c59"><td class="memTemplParams" colspan="2">template<typename InternalT1 , typename InternalT2 > </td></tr>
<tr class="memitem:a15ec596386c25259f7b2063f76f45c59"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg_1_1detail_1_1amg.html#a15ec596386c25259f7b2063f76f45c59">viennacl::linalg::detail::amg::amg_interpol_classic</a> (unsigned int level, InternalT1 &A, InternalT1 &P, InternalT2 &pointvector, amg_tag &tag)</td></tr>
<tr class="memdesc:a15ec596386c25259f7b2063f76f45c59"><td class="mdescLeft"> </td><td class="mdescRight">Classical interpolation. Don't use with onepass classical coarsening or RS0 (Yang, p.14)! Multi-threaded! (VIENNACL_AMG_INTERPOL_CLASSIC) <a href="#a15ec596386c25259f7b2063f76f45c59">More...</a><br/></td></tr>
<tr class="separator:a15ec596386c25259f7b2063f76f45c59"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ada69ce5d90f4be980a82e177c2a62be1"><td class="memTemplParams" colspan="2">template<typename SparseMatrixT > </td></tr>
<tr class="memitem:ada69ce5d90f4be980a82e177c2a62be1"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg_1_1detail_1_1amg.html#ada69ce5d90f4be980a82e177c2a62be1">viennacl::linalg::detail::amg::amg_truncate_row</a> (SparseMatrixT &P, unsigned int row, amg_tag &tag)</td></tr>
<tr class="memdesc:ada69ce5d90f4be980a82e177c2a62be1"><td class="mdescLeft"> </td><td class="mdescRight">Interpolation truncation (for VIENNACL_AMG_INTERPOL_DIRECT and VIENNACL_AMG_INTERPOL_CLASSIC) <a href="#ada69ce5d90f4be980a82e177c2a62be1">More...</a><br/></td></tr>
<tr class="separator:ada69ce5d90f4be980a82e177c2a62be1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af4e86c7e9ec59d5fd6ed115346823140"><td class="memTemplParams" colspan="2">template<typename InternalT1 , typename InternalT2 > </td></tr>
<tr class="memitem:af4e86c7e9ec59d5fd6ed115346823140"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg_1_1detail_1_1amg.html#af4e86c7e9ec59d5fd6ed115346823140">viennacl::linalg::detail::amg::amg_interpol_ag</a> (unsigned int level, InternalT1 &A, InternalT1 &P, InternalT2 &pointvector, amg_tag)</td></tr>
<tr class="memdesc:af4e86c7e9ec59d5fd6ed115346823140"><td class="mdescLeft"> </td><td class="mdescRight">AG (aggregation based) interpolation. Multi-Threaded! (VIENNACL_INTERPOL_SA) <a href="#af4e86c7e9ec59d5fd6ed115346823140">More...</a><br/></td></tr>
<tr class="separator:af4e86c7e9ec59d5fd6ed115346823140"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0005bc329edd98b0e3a6af5fcc583384"><td class="memTemplParams" colspan="2">template<typename InternalT1 , typename InternalT2 > </td></tr>
<tr class="memitem:a0005bc329edd98b0e3a6af5fcc583384"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespaceviennacl_1_1linalg_1_1detail_1_1amg.html#a0005bc329edd98b0e3a6af5fcc583384">viennacl::linalg::detail::amg::amg_interpol_sa</a> (unsigned int level, InternalT1 &A, InternalT1 &P, InternalT2 &pointvector, amg_tag &tag)</td></tr>
<tr class="memdesc:a0005bc329edd98b0e3a6af5fcc583384"><td class="mdescLeft"> </td><td class="mdescRight">SA (smoothed aggregate) interpolation. Multi-Threaded! (VIENNACL_INTERPOL_SA) <a href="#a0005bc329edd98b0e3a6af5fcc583384">More...</a><br/></td></tr>
<tr class="separator:a0005bc329edd98b0e3a6af5fcc583384"><td class="memSeparator" colspan="2"> </td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implementations of several variants of the AMG interpolation operators (setup phase). Experimental. </p>
<p>Definition in file <a class="el" href="amg__interpol_8hpp_source.html">amg_interpol.hpp</a>.</p>
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