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<p>The interface between the SDPCone and the Delta S matrix.
<a href="#details">More...</a></p>
<p><a href="dsdpdsmat_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat_C</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Symmetric Delta S matrix for one block in the semidefinite cone. <a href="structDSDPDSMat__C.html#details">More...</a><br/></td></tr>
<tr><td colspan="2"><h2><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="structDSDPDSMat__C.html">DSDPDSMat_C</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#a02fa347b669aab52da786be5d98ff0f9">DSDPDSMat</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A symmetric Delta S matrix for one block in the semidefinite cone. <a href="#a02fa347b669aab52da786be5d98ff0f9"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#ad101a38e147cc120fdbb98d01b51043b">DSDPDSMatDestroy</a> (<a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> *)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Free the data structure. <a href="#ad101a38e147cc120fdbb98d01b51043b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#a5d252fb4dffc6dc4be3e8197a0912486">DSDPDSMatGetSize</a> (<a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a>, int *)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the opaque pointer and function pointers to the matrix. <a href="#a5d252fb4dffc6dc4be3e8197a0912486"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#afe3687816d6a2bfb5c7e2c625f6c8622">DSDPDSMatInitialize</a> (<a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> *)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set pointers to null. <a href="#afe3687816d6a2bfb5c7e2c625f6c8622"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#af027a35c59610af989faa16c0cb7639d">DSDPDSMatMult</a> (<a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a>, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set values into the matrix. <a href="#af027a35c59610af989faa16c0cb7639d"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#acd143879588102a8a965cbc9ad948e3b">DSDPDSMatSetArray</a> (<a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a>, <a class="el" href="structDSDPVMat__C.html">DSDPVMat</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set values into the matrix. <a href="#acd143879588102a8a965cbc9ad948e3b"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#a79b66391a81fc78b8ec00e50e98f45b9">DSDPDSMatSetData</a> (<a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> *, struct <a class="el" href="structDSDPDSMat__Ops.html">DSDPDSMat_Ops</a> *, void *)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the opaque pointer and function pointers to the matrix. <a href="#a79b66391a81fc78b8ec00e50e98f45b9"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#ac2f128a35dfec4880f81a89dc84f7f19">DSDPDSMatVecVec</a> (<a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a>, <a class="el" href="structSDPConeVec__C.html">SDPConeVec</a>, double *)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Compute the product x' A x. <a href="#ac2f128a35dfec4880f81a89dc84f7f19"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#add320b44372d24f6b9795cde7097253f">DSDPDSMatView</a> (<a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Print the matrix. <a href="#add320b44372d24f6b9795cde7097253f"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="dsdpdsmat_8h.html#adf435461551a6113f305caeb08233b0e">DSDPDSMatZeroEntries</a> (<a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a>)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Zero the entries in the matrix. <a href="#adf435461551a6113f305caeb08233b0e"></a><br/></td></tr>
</table>
<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<div class="textblock"><p>The interface between the SDPCone and the Delta S matrix. </p>
<p>Definition in file <a class="el" href="dsdpdsmat_8h_source.html">dsdpdsmat.h</a>.</p>
</div><hr/><h2>Typedef Documentation</h2>
<a class="anchor" id="a02fa347b669aab52da786be5d98ff0f9"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMat" ref="a02fa347b669aab52da786be5d98ff0f9" args="" -->
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<td class="memname">typedef struct <a class="el" href="structDSDPDSMat__C.html">DSDPDSMat_C</a> <a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a></td>
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<p>A symmetric Delta S matrix for one block in the semidefinite cone. </p>
<p>typedef struct <a class="el" href="structDSDPDSMat__C.html" title="Symmetric Delta S matrix for one block in the semidefinite cone.">DSDPDSMat_C</a> DSDPDSMat; </p>
<p>Definition at line <a class="el" href="dsdpdsmat_8h_source.html#l00033">33</a> of file <a class="el" href="dsdpdsmat_8h_source.html">dsdpdsmat.h</a>.</p>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ad101a38e147cc120fdbb98d01b51043b"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMatDestroy" ref="ad101a38e147cc120fdbb98d01b51043b" args="(DSDPDSMat *)" -->
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<td class="memname">int DSDPDSMatDestroy </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> * </td>
<td class="paramname"><em>A</em></td><td>)</td>
<td></td>
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<p>Free the data structure. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">A</td><td>symmetric DS matrix </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdsmat_8c_source.html#l00070">70</a> of file <a class="el" href="dsdpdsmat_8c_source.html">dsdpdsmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpconesetup_8c_source.html#l00305">DSDPBlockTakeDown()</a>.</p>
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<a class="anchor" id="a5d252fb4dffc6dc4be3e8197a0912486"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMatGetSize" ref="a5d252fb4dffc6dc4be3e8197a0912486" args="(DSDPDSMat, int *)" -->
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<td class="memname">int DSDPDSMatGetSize </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> </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>n</em> </td>
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<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<div class="memdoc">
<p>Set the opaque pointer and function pointers to the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">A</td><td>symmetric DS matrix </td></tr>
<tr><td class="paramname">n</td><td>dimension </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdsmat_8c_source.html#l00050">50</a> of file <a class="el" href="dsdpdsmat_8c_source.html">dsdpdsmat.c</a>.</p>
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<a class="anchor" id="afe3687816d6a2bfb5c7e2c625f6c8622"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMatInitialize" ref="afe3687816d6a2bfb5c7e2c625f6c8622" args="(DSDPDSMat *)" -->
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<td class="memname">int DSDPDSMatInitialize </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> * </td>
<td class="paramname"><em>B</em></td><td>)</td>
<td></td>
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<p>Set pointers to null. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">B</td><td>pointer to matrix. </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdsmat_8c_source.html#l00254">254</a> of file <a class="el" href="dsdpdsmat_8c_source.html">dsdpdsmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpconesetup_8c_source.html#l00279">DSDPBlockInitialize()</a>, and <a class="el" href="dsdpdsmat_8c_source.html#l00070">DSDPDSMatDestroy()</a>.</p>
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<a class="anchor" id="af027a35c59610af989faa16c0cb7639d"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMatMult" ref="af027a35c59610af989faa16c0cb7639d" args="(DSDPDSMat, SDPConeVec, SDPConeVec)" -->
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<td class="memname">int DSDPDSMatMult </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> </td>
<td class="paramname"><em>A</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>X</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>Y</em> </td>
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<td></td>
<td>)</td>
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<p>Set values into the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">A</td><td>symmetric DS matrix </td></tr>
<tr><td class="paramname">X</td><td>in vector </td></tr>
<tr><td class="paramname">Y</td><td>product of A and X </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdsmat_8c_source.html#l00154">154</a> of file <a class="el" href="dsdpdsmat_8c_source.html">dsdpdsmat.c</a>.</p>
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<a class="anchor" id="acd143879588102a8a965cbc9ad948e3b"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMatSetArray" ref="acd143879588102a8a965cbc9ad948e3b" args="(DSDPDSMat, DSDPVMat)" -->
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<td class="memname">int DSDPDSMatSetArray </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> </td>
<td class="paramname"><em>A</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structDSDPVMat__C.html">DSDPVMat</a> </td>
<td class="paramname"><em>T</em> </td>
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<td>)</td>
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<p>Set values into the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">A</td><td>symmetric DS matrix </td></tr>
<tr><td class="paramname">T</td><td>Source of entries in dense format </td></tr>
</table>
</dd>
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<dl class="see"><dt><b>See also:</b></dt><dd>DSDPSetFormatType() </dd></dl>
<p>Definition at line <a class="el" href="dsdpdsmat_8c_source.html#l00130">130</a> of file <a class="el" href="dsdpdsmat_8c_source.html">dsdpdsmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcompute_8c_source.html#l00182">SDPConeMultiply()</a>.</p>
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<a class="anchor" id="a79b66391a81fc78b8ec00e50e98f45b9"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMatSetData" ref="a79b66391a81fc78b8ec00e50e98f45b9" args="(DSDPDSMat *, struct DSDPDSMat_Ops *, void *)" -->
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<td class="memname">int DSDPDSMatSetData </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> * </td>
<td class="paramname"><em>M</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structDSDPDSMat__Ops.html">DSDPDSMat_Ops</a> * </td>
<td class="paramname"><em>ops</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">void * </td>
<td class="paramname"><em>data</em> </td>
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<td></td>
<td>)</td>
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<p>Set the opaque pointer and function pointers to the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">M</td><td>symmetric DS matrix </td></tr>
<tr><td class="paramname">ops</td><td>pointer to a structure of function pointers </td></tr>
<tr><td class="paramname">data</td><td>pointer to a matrix structure </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdsmat_8c_source.html#l00031">31</a> of file <a class="el" href="dsdpdsmat_8c_source.html">dsdpdsmat.c</a>.</p>
<p>Referenced by <a class="el" href="dsdpdsmat_8c_source.html#l00254">DSDPDSMatInitialize()</a>.</p>
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<a class="anchor" id="ac2f128a35dfec4880f81a89dc84f7f19"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMatVecVec" ref="ac2f128a35dfec4880f81a89dc84f7f19" args="(DSDPDSMat, SDPConeVec, double *)" -->
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<td class="memname">int DSDPDSMatVecVec </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> </td>
<td class="paramname"><em>A</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="structSDPConeVec__C.html">SDPConeVec</a> </td>
<td class="paramname"><em>X</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double * </td>
<td class="paramname"><em>vAv</em> </td>
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<td></td>
<td>)</td>
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<p>Compute the product x' A x. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">A</td><td>symmetric DS matrix </td></tr>
<tr><td class="paramname">X</td><td>vector </td></tr>
<tr><td class="paramname">vAv</td><td>the product </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdsmat_8c_source.html#l00181">181</a> of file <a class="el" href="dsdpdsmat_8c_source.html">dsdpdsmat.c</a>.</p>
<p>Referenced by <a class="el" href="sdpcompute_8c_source.html#l00182">SDPConeMultiply()</a>.</p>
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<a class="anchor" id="add320b44372d24f6b9795cde7097253f"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMatView" ref="add320b44372d24f6b9795cde7097253f" args="(DSDPDSMat)" -->
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<td class="memname">int DSDPDSMatView </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> </td>
<td class="paramname"><em>A</em></td><td>)</td>
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<p>Print the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">A</td><td>symmetric DS matrix </td></tr>
</table>
</dd>
</dl>
<p>Definition at line <a class="el" href="dsdpdsmat_8c_source.html#l00092">92</a> of file <a class="el" href="dsdpdsmat_8c_source.html">dsdpdsmat.c</a>.</p>
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<a class="anchor" id="adf435461551a6113f305caeb08233b0e"></a><!-- doxytag: member="dsdpdsmat.h::DSDPDSMatZeroEntries" ref="adf435461551a6113f305caeb08233b0e" args="(DSDPDSMat)" -->
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<td class="memname">int DSDPDSMatZeroEntries </td>
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<td class="paramtype"><a class="el" href="structDSDPDSMat__C.html">DSDPDSMat</a> </td>
<td class="paramname"><em>A</em></td><td>)</td>
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<p>Zero the entries in the matrix. </p>
<dl><dt><b>Parameters:</b></dt><dd>
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<tr><td class="paramname">A</td><td>symmetric DS matrix </td></tr>
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<p>Definition at line <a class="el" href="dsdpdsmat_8c_source.html#l00110">110</a> of file <a class="el" href="dsdpdsmat_8c_source.html">dsdpdsmat.c</a>.</p>
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<hr class="footer"/><address class="footer"><small>Generated on Wed Jun 8 2011 for DSDP by 
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