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<h1>SRC/sutil.c File Reference</h1>Matrix utility functions. <a href="#_details">More...</a>
<p>
<code>#include <math.h></code><br>
<code>#include "<a class="el" href="slu__sdefs_8h-source.html">slu_sdefs.h</a>"</code><br>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#579e4609791c29f1b5f118e8fad589a1">sCreate_CompCol_Matrix</a> (<a class="el" href="structSuperMatrix.html">SuperMatrix</a> *<a class="el" href="ilu__zdrop__row_8c.html#c900805a486cbb8489e3c176ed6e0d8e">A</a>, int m, int n, int nnz, float *nzval, int *rowind, int *colptr, <a class="el" href="supermatrix_8h.html#9d2ddedeb2a3d92e950811c61d0b8796">Stype_t</a> stype, <a class="el" href="supermatrix_8h.html#7987cb2a28ec879b39a90e9e48e29190">Dtype_t</a> dtype, <a class="el" href="supermatrix_8h.html#5962adac634f3feebe487ad443802d60">Mtype_t</a> mtype)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Supernodal LU factor related. <a href="#579e4609791c29f1b5f118e8fad589a1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#24a4f9ba12c52c73a132b0b3b374603e">sCreate_CompRow_Matrix</a> (<a class="el" href="structSuperMatrix.html">SuperMatrix</a> *<a class="el" href="ilu__zdrop__row_8c.html#c900805a486cbb8489e3c176ed6e0d8e">A</a>, int m, int n, int nnz, float *nzval, int *colind, int *rowptr, <a class="el" href="supermatrix_8h.html#9d2ddedeb2a3d92e950811c61d0b8796">Stype_t</a> stype, <a class="el" href="supermatrix_8h.html#7987cb2a28ec879b39a90e9e48e29190">Dtype_t</a> dtype, <a class="el" href="supermatrix_8h.html#5962adac634f3feebe487ad443802d60">Mtype_t</a> mtype)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#a5ed0ac7636b53f6004de03ac6ee5fa2">sCopy_CompCol_Matrix</a> (<a class="el" href="structSuperMatrix.html">SuperMatrix</a> *<a class="el" href="ilu__zdrop__row_8c.html#c900805a486cbb8489e3c176ed6e0d8e">A</a>, <a class="el" href="structSuperMatrix.html">SuperMatrix</a> *B)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy matrix A into matrix B. <a href="#a5ed0ac7636b53f6004de03ac6ee5fa2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#f67168ae9d7920841831576f6298158b">sCreate_Dense_Matrix</a> (<a class="el" href="structSuperMatrix.html">SuperMatrix</a> *X, int m, int n, float *x, int ldx, <a class="el" href="supermatrix_8h.html#9d2ddedeb2a3d92e950811c61d0b8796">Stype_t</a> stype, <a class="el" href="supermatrix_8h.html#7987cb2a28ec879b39a90e9e48e29190">Dtype_t</a> dtype, <a class="el" href="supermatrix_8h.html#5962adac634f3feebe487ad443802d60">Mtype_t</a> mtype)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#cab5fbd47a16ac4dcdfb20a557e77861">sCopy_Dense_Matrix</a> (int M, int N, float *X, int ldx, float *Y, int ldy)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#cd3569a74da2e6a7d634675014fea82f">sCreate_SuperNode_Matrix</a> (<a class="el" href="structSuperMatrix.html">SuperMatrix</a> *L, int m, int n, int nnz, float *nzval, int *nzval_colptr, int *rowind, int *rowind_colptr, int *col_to_sup, int *sup_to_col, <a class="el" href="supermatrix_8h.html#9d2ddedeb2a3d92e950811c61d0b8796">Stype_t</a> stype, <a class="el" href="supermatrix_8h.html#7987cb2a28ec879b39a90e9e48e29190">Dtype_t</a> dtype, <a class="el" href="supermatrix_8h.html#5962adac634f3feebe487ad443802d60">Mtype_t</a> mtype)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#beab98ddf4ff7a83f39132f00df707a3">sCompRow_to_CompCol</a> (int m, int n, int nnz, float *a, int *colind, int *rowptr, float **at, int **rowind, int **colptr)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Convert a row compressed storage into a column compressed storage. <a href="#beab98ddf4ff7a83f39132f00df707a3"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#dc7fea2acb7f41b9818b189720b297a5">sPrint_CompCol_Matrix</a> (char *what, <a class="el" href="structSuperMatrix.html">SuperMatrix</a> *<a class="el" href="ilu__zdrop__row_8c.html#c900805a486cbb8489e3c176ed6e0d8e">A</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Routines for debugging. <a href="#dc7fea2acb7f41b9818b189720b297a5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#2dfd96c3fba192a18a95e89735f8dedf">sPrint_SuperNode_Matrix</a> (char *what, <a class="el" href="structSuperMatrix.html">SuperMatrix</a> *<a class="el" href="ilu__zdrop__row_8c.html#c900805a486cbb8489e3c176ed6e0d8e">A</a>)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#dac44427ccc5c67f7f00744d1fc8501e">sPrint_Dense_Matrix</a> (char *what, <a class="el" href="structSuperMatrix.html">SuperMatrix</a> *<a class="el" href="ilu__zdrop__row_8c.html#c900805a486cbb8489e3c176ed6e0d8e">A</a>)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#3b1baccb0a743b085244b5c9c58616d8">sprint_lu_col</a> (char *msg, int jcol, int pivrow, int *xprune, <a class="el" href="structGlobalLU__t.html">GlobalLU_t</a> *Glu)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Diagnostic print of column "jcol" in the U/L factor. <a href="#3b1baccb0a743b085244b5c9c58616d8"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#12365f7c1a88d3c18e0ce06383f0e78d">scheck_tempv</a> (int n, float *tempv)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Check whether tempv[] == 0. This should be true before and after calling any numeric routines, i.e., "panel_bmod" and "column_bmod". <a href="#12365f7c1a88d3c18e0ce06383f0e78d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#ae1faea15add2d01572b7ce6d037ac47">sGenXtrue</a> (int n, int nrhs, float *x, int ldx)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#51d71bcf7e5497c9e64a6dcecc9fe30b">sFillRHS</a> (<a class="el" href="superlu__enum__consts_8h.html#0c4e17b2d5cea33f9991ccc6a6678d62">trans_t</a> trans, int nrhs, float *x, int ldx, <a class="el" href="structSuperMatrix.html">SuperMatrix</a> *<a class="el" href="ilu__zdrop__row_8c.html#c900805a486cbb8489e3c176ed6e0d8e">A</a>, <a class="el" href="structSuperMatrix.html">SuperMatrix</a> *B)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Let rhs[i] = sum of i-th row of A, so the solution vector is all 1's. <a href="#51d71bcf7e5497c9e64a6dcecc9fe30b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#cbd3b859941f0ed660ddb178b9f898f9">sfill</a> (float *a, int alen, float dval)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Fills a float precision array with a given value. <a href="#cbd3b859941f0ed660ddb178b9f898f9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#e25fa2d7b1de8cb8bb2297c42b72727a">sinf_norm_error</a> (int nrhs, <a class="el" href="structSuperMatrix.html">SuperMatrix</a> *X, float *xtrue)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Check the inf-norm of the error vector. <a href="#e25fa2d7b1de8cb8bb2297c42b72727a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#e654ed8c97398a81ad9cf2bac09bbdce">sPrintPerf</a> (<a class="el" href="structSuperMatrix.html">SuperMatrix</a> *L, <a class="el" href="structSuperMatrix.html">SuperMatrix</a> *U, <a class="el" href="structmem__usage__t.html">mem_usage_t</a> *mem_usage, float rpg, float rcond, float *ferr, float *berr, char *equed, <a class="el" href="structSuperLUStat__t.html">SuperLUStat_t</a> *stat)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Print performance of the code. <a href="#e654ed8c97398a81ad9cf2bac09bbdce"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="sutil_8c.html#75e7f70be5afd936daa4ad0e2ae91300">print_float_vec</a> (char *what, int n, float *vec)</td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
<pre>
-- SuperLU routine (version 3.1) --
Univ. of California Berkeley, Xerox Palo Alto Research Center,
and Lawrence Berkeley National Lab.
August 1, 2008</pre><p>
<pre> Copyright (c) 1994 by Xerox Corporation. All rights reserved.</pre><p>
<pre> THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY
EXPRESSED OR IMPLIED. ANY USE IS AT YOUR OWN RISK.</pre><p>
<pre> Permission is hereby granted to use or copy this program for any
purpose, provided the above notices are retained on all copies.
Permission to modify the code and to distribute modified code is
granted, provided the above notices are retained, and a notice that
the code was modified is included with the above copyright notice.
</pre> <hr><h2>Function Documentation</h2>
<a class="anchor" name="75e7f70be5afd936daa4ad0e2ae91300"></a><!-- doxytag: member="sutil.c::print_float_vec" ref="75e7f70be5afd936daa4ad0e2ae91300" args="(char *what, int n, float *vec)" -->
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<td class="memname">print_float_vec </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>what</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
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<td class="paramtype">float * </td>
<td class="paramname"> <em>vec</em></td><td> </td>
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<td>)</td>
<td></td><td></td><td width="100%"></td>
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<p>
</div>
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<a class="anchor" name="12365f7c1a88d3c18e0ce06383f0e78d"></a><!-- doxytag: member="sutil.c::scheck_tempv" ref="12365f7c1a88d3c18e0ce06383f0e78d" args="(int n, float *tempv)" -->
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<td class="memname">void scheck_tempv </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">float * </td>
<td class="paramname"> <em>tempv</em></td><td> </td>
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<a class="anchor" name="beab98ddf4ff7a83f39132f00df707a3"></a><!-- doxytag: member="sutil.c::sCompRow_to_CompCol" ref="beab98ddf4ff7a83f39132f00df707a3" args="(int m, int n, int nnz, float *a, int *colind, int *rowptr, float **at, int **rowind, int **colptr)" -->
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<td class="memname">void sCompRow_to_CompCol </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>m</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nnz</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>a</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>colind</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>rowptr</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">float ** </td>
<td class="paramname"> <em>at</em>, </td>
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<td class="paramtype">int ** </td>
<td class="paramname"> <em>rowind</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int ** </td>
<td class="paramname"> <em>colptr</em></td><td> </td>
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<td>)</td>
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<a class="anchor" name="a5ed0ac7636b53f6004de03ac6ee5fa2"></a><!-- doxytag: member="sutil.c::sCopy_CompCol_Matrix" ref="a5ed0ac7636b53f6004de03ac6ee5fa2" args="(SuperMatrix *A, SuperMatrix *B)" -->
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<td class="memname">void sCopy_CompCol_Matrix </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>A</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>B</em></td><td> </td>
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<td>)</td>
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<a class="anchor" name="cab5fbd47a16ac4dcdfb20a557e77861"></a><!-- doxytag: member="sutil.c::sCopy_Dense_Matrix" ref="cab5fbd47a16ac4dcdfb20a557e77861" args="(int M, int N, float *X, int ldx, float *Y, int ldy)" -->
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<td class="memname">void sCopy_Dense_Matrix </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>M</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>N</em>, </td>
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<td class="paramtype">float * </td>
<td class="paramname"> <em>X</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>ldx</em>, </td>
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<td class="paramtype">float * </td>
<td class="paramname"> <em>Y</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>ldy</em></td><td> </td>
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<p>
Copies a two-dimensional matrix X to another matrix Y.
</div>
</div><p>
<a class="anchor" name="579e4609791c29f1b5f118e8fad589a1"></a><!-- doxytag: member="sutil.c::sCreate_CompCol_Matrix" ref="579e4609791c29f1b5f118e8fad589a1" args="(SuperMatrix *A, int m, int n, int nnz, float *nzval, int *rowind, int *colptr, Stype_t stype, Dtype_t dtype, Mtype_t mtype)" -->
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<td class="memname">void sCreate_CompCol_Matrix </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>A</em>, </td>
</tr>
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<td class="paramtype">int </td>
<td class="paramname"> <em>m</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
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<td class="paramtype">int </td>
<td class="paramname"> <em>nnz</em>, </td>
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<td class="paramtype">float * </td>
<td class="paramname"> <em>nzval</em>, </td>
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<td class="paramtype">int * </td>
<td class="paramname"> <em>rowind</em>, </td>
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<td class="paramtype">int * </td>
<td class="paramname"> <em>colptr</em>, </td>
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<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#9d2ddedeb2a3d92e950811c61d0b8796">Stype_t</a> </td>
<td class="paramname"> <em>stype</em>, </td>
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<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#7987cb2a28ec879b39a90e9e48e29190">Dtype_t</a> </td>
<td class="paramname"> <em>dtype</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#5962adac634f3feebe487ad443802d60">Mtype_t</a> </td>
<td class="paramname"> <em>mtype</em></td><td> </td>
</tr>
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<td>)</td>
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<a class="anchor" name="24a4f9ba12c52c73a132b0b3b374603e"></a><!-- doxytag: member="sutil.c::sCreate_CompRow_Matrix" ref="24a4f9ba12c52c73a132b0b3b374603e" args="(SuperMatrix *A, int m, int n, int nnz, float *nzval, int *colind, int *rowptr, Stype_t stype, Dtype_t dtype, Mtype_t mtype)" -->
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<td class="memname">void sCreate_CompRow_Matrix </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>A</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>m</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nnz</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>nzval</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>colind</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>rowptr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#9d2ddedeb2a3d92e950811c61d0b8796">Stype_t</a> </td>
<td class="paramname"> <em>stype</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#7987cb2a28ec879b39a90e9e48e29190">Dtype_t</a> </td>
<td class="paramname"> <em>dtype</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#5962adac634f3feebe487ad443802d60">Mtype_t</a> </td>
<td class="paramname"> <em>mtype</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
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<a class="anchor" name="f67168ae9d7920841831576f6298158b"></a><!-- doxytag: member="sutil.c::sCreate_Dense_Matrix" ref="f67168ae9d7920841831576f6298158b" args="(SuperMatrix *X, int m, int n, float *x, int ldx, Stype_t stype, Dtype_t dtype, Mtype_t mtype)" -->
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<td class="memname">void sCreate_Dense_Matrix </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>X</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>m</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>ldx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#9d2ddedeb2a3d92e950811c61d0b8796">Stype_t</a> </td>
<td class="paramname"> <em>stype</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#7987cb2a28ec879b39a90e9e48e29190">Dtype_t</a> </td>
<td class="paramname"> <em>dtype</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#5962adac634f3feebe487ad443802d60">Mtype_t</a> </td>
<td class="paramname"> <em>mtype</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
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<a class="anchor" name="cd3569a74da2e6a7d634675014fea82f"></a><!-- doxytag: member="sutil.c::sCreate_SuperNode_Matrix" ref="cd3569a74da2e6a7d634675014fea82f" args="(SuperMatrix *L, int m, int n, int nnz, float *nzval, int *nzval_colptr, int *rowind, int *rowind_colptr, int *col_to_sup, int *sup_to_col, Stype_t stype, Dtype_t dtype, Mtype_t mtype)" -->
<div class="memitem">
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<td class="memname">void sCreate_SuperNode_Matrix </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>L</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>m</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nnz</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>nzval</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>nzval_colptr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>rowind</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>rowind_colptr</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>col_to_sup</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>sup_to_col</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#9d2ddedeb2a3d92e950811c61d0b8796">Stype_t</a> </td>
<td class="paramname"> <em>stype</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#7987cb2a28ec879b39a90e9e48e29190">Dtype_t</a> </td>
<td class="paramname"> <em>dtype</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="supermatrix_8h.html#5962adac634f3feebe487ad443802d60">Mtype_t</a> </td>
<td class="paramname"> <em>mtype</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
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<a class="anchor" name="cbd3b859941f0ed660ddb178b9f898f9"></a><!-- doxytag: member="sutil.c::sfill" ref="cbd3b859941f0ed660ddb178b9f898f9" args="(float *a, int alen, float dval)" -->
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<td class="memname">void sfill </td>
<td>(</td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>a</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>alen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>dval</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
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<p>
</div>
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<a class="anchor" name="51d71bcf7e5497c9e64a6dcecc9fe30b"></a><!-- doxytag: member="sutil.c::sFillRHS" ref="51d71bcf7e5497c9e64a6dcecc9fe30b" args="(trans_t trans, int nrhs, float *x, int ldx, SuperMatrix *A, SuperMatrix *B)" -->
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<td class="memname">void sFillRHS </td>
<td>(</td>
<td class="paramtype"><a class="el" href="superlu__enum__consts_8h.html#0c4e17b2d5cea33f9991ccc6a6678d62">trans_t</a> </td>
<td class="paramname"> <em>trans</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nrhs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>ldx</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>A</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>B</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
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<p>
</div>
</div><p>
<a class="anchor" name="ae1faea15add2d01572b7ce6d037ac47"></a><!-- doxytag: member="sutil.c::sGenXtrue" ref="ae1faea15add2d01572b7ce6d037ac47" args="(int n, int nrhs, float *x, int ldx)" -->
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<td class="memname">void sGenXtrue </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>n</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nrhs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>ldx</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="e25fa2d7b1de8cb8bb2297c42b72727a"></a><!-- doxytag: member="sutil.c::sinf_norm_error" ref="e25fa2d7b1de8cb8bb2297c42b72727a" args="(int nrhs, SuperMatrix *X, float *xtrue)" -->
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<td class="memname">void sinf_norm_error </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"> <em>nrhs</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>X</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>xtrue</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="dc7fea2acb7f41b9818b189720b297a5"></a><!-- doxytag: member="sutil.c::sPrint_CompCol_Matrix" ref="dc7fea2acb7f41b9818b189720b297a5" args="(char *what, SuperMatrix *A)" -->
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<td class="memname">void sPrint_CompCol_Matrix </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>what</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>A</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
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<p>
</div>
</div><p>
<a class="anchor" name="dac44427ccc5c67f7f00744d1fc8501e"></a><!-- doxytag: member="sutil.c::sPrint_Dense_Matrix" ref="dac44427ccc5c67f7f00744d1fc8501e" args="(char *what, SuperMatrix *A)" -->
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<table class="memname">
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<td class="memname">void sPrint_Dense_Matrix </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>what</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>A</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
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<p>
</div>
</div><p>
<a class="anchor" name="3b1baccb0a743b085244b5c9c58616d8"></a><!-- doxytag: member="sutil.c::sprint_lu_col" ref="3b1baccb0a743b085244b5c9c58616d8" args="(char *msg, int jcol, int pivrow, int *xprune, GlobalLU_t *Glu)" -->
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<td class="memname">void sprint_lu_col </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>msg</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>jcol</em>, </td>
</tr>
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<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>pivrow</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
<td class="paramname"> <em>xprune</em>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structGlobalLU__t.html">GlobalLU_t</a> * </td>
<td class="paramname"> <em>Glu</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
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<p>
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<a class="anchor" name="2dfd96c3fba192a18a95e89735f8dedf"></a><!-- doxytag: member="sutil.c::sPrint_SuperNode_Matrix" ref="2dfd96c3fba192a18a95e89735f8dedf" args="(char *what, SuperMatrix *A)" -->
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<td class="memname">void sPrint_SuperNode_Matrix </td>
<td>(</td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>what</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>A</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
</div>
</div><p>
<a class="anchor" name="e654ed8c97398a81ad9cf2bac09bbdce"></a><!-- doxytag: member="sutil.c::sPrintPerf" ref="e654ed8c97398a81ad9cf2bac09bbdce" args="(SuperMatrix *L, SuperMatrix *U, mem_usage_t *mem_usage, float rpg, float rcond, float *ferr, float *berr, char *equed, SuperLUStat_t *stat)" -->
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<div class="memproto">
<table class="memname">
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<td class="memname">void sPrintPerf </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>L</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSuperMatrix.html">SuperMatrix</a> * </td>
<td class="paramname"> <em>U</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structmem__usage__t.html">mem_usage_t</a> * </td>
<td class="paramname"> <em>mem_usage</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>rpg</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float </td>
<td class="paramname"> <em>rcond</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>ferr</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">float * </td>
<td class="paramname"> <em>berr</em>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">char * </td>
<td class="paramname"> <em>equed</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSuperLUStat__t.html">SuperLUStat_t</a> * </td>
<td class="paramname"> <em>stat</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td width="100%"></td>
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