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<div class="title">sdpkcone.c</div> </div>
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<a href="sdpkcone_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#include "<a class="code" href="dsdpsdp_8h.html" title="Internal SDPCone data structures and routines.">dsdpsdp.h</a>"</span>
<a name="l00002"></a>00002 <span class="preprocessor">#include "<a class="code" href="dsdpcone__impl_8h.html" title="Implementations of a cone (SDP,LP,...) must provide a structure of function pointers.">dsdpcone_impl.h</a>"</span>
<a name="l00003"></a>00003 <span class="preprocessor">#include "<a class="code" href="dsdpsys_8h.html" title="Error handling, printing, and profiling.">dsdpsys.h</a>"</span>
<a name="l00007"></a>00007 <span class="keyword">static</span> <span class="keywordtype">int</span> SDPConeOperationsInitialize(<span class="keyword">struct</span> DSDPCone_Ops*);
<a name="l00008"></a>00008
<a name="l00009"></a>00009 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeSetup(<span class="keywordtype">void</span>*,<a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a>);
<a name="l00010"></a>00010 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeSetup2(<span class="keywordtype">void</span>*, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a>, <a class="code" href="structDSDPSchurMat__C.html" title="Schur complement matrix whose solution is the Newton direction.">DSDPSchurMat</a>);
<a name="l00011"></a>00011 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeSize(<span class="keywordtype">void</span>*,<span class="keywordtype">double</span>*);
<a name="l00012"></a>00012 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeSparsity(<span class="keywordtype">void</span>*,<span class="keywordtype">int</span>,<span class="keywordtype">int</span>[],<span class="keywordtype">int</span>[],<span class="keywordtype">int</span>);
<a name="l00013"></a>00013 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeHessian(<span class="keywordtype">void</span>*,<span class="keywordtype">double</span>,<a class="code" href="structDSDPSchurMat__C.html" title="Schur complement matrix whose solution is the Newton direction.">DSDPSchurMat</a>,<a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a>,<a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a>);
<a name="l00014"></a>00014 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeMaxStepLength(<span class="keywordtype">void</span>*, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a>, <a class="code" href="dsdpbasictypes_8h.html#ae47666e7e5d77002110e20ef9ebb634b" title="DSDP requires two instances of the data structures S.">DSDPDualFactorMatrix</a>, <span class="keywordtype">double</span> *);
<a name="l00015"></a>00015 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeSS(<span class="keywordtype">void</span>*, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a>, <a class="code" href="dsdpbasictypes_8h.html#ae47666e7e5d77002110e20ef9ebb634b" title="DSDP requires two instances of the data structures S.">DSDPDualFactorMatrix</a>, <a class="code" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65" title="Boolean variables.">DSDPTruth</a> *);
<a name="l00016"></a>00016 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeLogSDeterminant(<span class="keywordtype">void</span> *, <span class="keywordtype">double</span> *, <span class="keywordtype">double</span>*);
<a name="l00017"></a>00017 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeXX(<span class="keywordtype">void</span>*, <span class="keywordtype">double</span>, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a>,<a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a>,<a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a>,<span class="keywordtype">double</span>*);
<a name="l00018"></a>00018 <span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeDestroy(<span class="keywordtype">void</span>*);
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeComputeHessian"</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeHessian( <span class="keywordtype">void</span> *K, <span class="keywordtype">double</span> mu, <a class="code" href="structDSDPSchurMat__C.html" title="Schur complement matrix whose solution is the Newton direction.">DSDPSchurMat</a> M, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> vrhs1, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> vrhs2){
<a name="l00023"></a>00023 <span class="keywordtype">int</span> info;
<a name="l00024"></a>00024 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00025"></a>00025 DSDPFunctionBegin;
<a name="l00026"></a>00026 info=<a class="code" href="dsdpsdp_8h.html#a3adb86d30c297ad0a4a0aadbcd8ae6ba" title="Compute the Hessian to the barrier term.">SDPConeComputeHessian</a>(sdpcone,mu,M,vrhs1,vrhs2);DSDPCHKERR(info);
<a name="l00027"></a>00027 DSDPFunctionReturn(0);
<a name="l00028"></a>00028 }
<a name="l00029"></a>00029
<a name="l00030"></a>00030 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KDPConeMultiply"</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeMultiply( <span class="keywordtype">void</span> *K, <span class="keywordtype">double</span> mu, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> vrow, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> vin, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> vout){
<a name="l00033"></a>00033 <span class="keywordtype">int</span> kk,info;
<a name="l00034"></a>00034 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00035"></a>00035 SDPConeValid(sdpcone);
<a name="l00036"></a>00036 DSDPFunctionBegin;
<a name="l00037"></a>00037 <span class="keywordflow">for</span> (kk=0; kk<sdpcone->nblocks; kk++){
<a name="l00038"></a>00038 info=<a class="code" href="dsdpsdp_8h.html#a1f6d75e7c4f9f16ffc5126a6c9faeee1" title="Compute the gradient to the barrier term.">SDPConeMultiply</a>(sdpcone,kk,mu,vrow,vin,vout);DSDPCHKBLOCKERR(kk,info);
<a name="l00039"></a>00039 }
<a name="l00040"></a>00040 DSDPFunctionReturn(0);
<a name="l00041"></a>00041 }
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KDPConeRHS "</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeRHS( <span class="keywordtype">void</span> *K, <span class="keywordtype">double</span> mu, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> vrow, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> vrhs1, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> vrhs2){
<a name="l00046"></a>00046 <span class="keywordtype">int</span> kk,info;
<a name="l00047"></a>00047 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00048"></a>00048 DSDPFunctionBegin;
<a name="l00049"></a>00049 SDPConeValid(sdpcone);
<a name="l00050"></a>00050 <span class="keywordflow">for</span> (kk=0; kk<sdpcone->nblocks; kk++){
<a name="l00051"></a>00051 <span class="keywordflow">if</span> (sdpcone->blk[kk].n<1) <span class="keywordflow">continue</span>;
<a name="l00052"></a>00052 info=<a class="code" href="dsdpsdp_8h.html#a334c8bff3cbf28a420dbe7f93cbe33ab" title="Compute the gradient to the barrier term.">SDPConeComputeRHS</a>(sdpcone,kk,mu,vrow,vrhs1,vrhs2); DSDPCHKBLOCKERR(kk,info);
<a name="l00053"></a>00053 }
<a name="l00054"></a>00054 DSDPFunctionReturn(0);
<a name="l00055"></a>00055 }
<a name="l00056"></a>00056
<a name="l00057"></a>00057
<a name="l00058"></a>00058 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00059"></a>00059 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeSetup"</span>
<a name="l00060"></a>00060 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeSetup(<span class="keywordtype">void</span>* K, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> y){
<a name="l00061"></a>00061 <span class="keywordtype">int</span> info;
<a name="l00062"></a>00062 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00063"></a>00063 DSDPFunctionBegin;
<a name="l00064"></a>00064 SDPConeValid(sdpcone);
<a name="l00065"></a>00065 info=<a class="code" href="dsdpsdp_8h.html#aa08e7793b0e39e2280f857a1259f423e" title="Allocate data structure of the cone.">SDPConeSetup</a>(sdpcone,y);DSDPCHKERR(info);
<a name="l00066"></a>00066 DSDPFunctionReturn(0);
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068
<a name="l00069"></a>00069 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00070"></a>00070 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeSetup2"</span>
<a name="l00071"></a>00071 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeSetup2(<span class="keywordtype">void</span>* K, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> y, <a class="code" href="structDSDPSchurMat__C.html" title="Schur complement matrix whose solution is the Newton direction.">DSDPSchurMat</a> M){
<a name="l00072"></a>00072 <span class="keywordtype">int</span> info;
<a name="l00073"></a>00073 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00074"></a>00074 DSDPFunctionBegin;
<a name="l00075"></a>00075 info=<a class="code" href="dsdpsdp_8h.html#a5012d0653a4214916b95fd1548789f0b" title="Allocate data structure of the cone.">SDPConeSetup2</a>(sdpcone,y,M); DSDPCHKERR(info);
<a name="l00076"></a>00076 DSDPFunctionReturn(0);
<a name="l00077"></a>00077 }
<a name="l00078"></a>00078
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00081"></a>00081 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeDestroy"</span>
<a name="l00082"></a>00082 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeDestroy(<span class="keywordtype">void</span>* K){
<a name="l00083"></a>00083 <span class="keywordtype">int</span> info;
<a name="l00084"></a>00084 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00085"></a>00085 DSDPFunctionBegin;
<a name="l00086"></a>00086 SDPConeValid(sdpcone);
<a name="l00087"></a>00087 info=<a class="code" href="dsdpsdp_8h.html#a7dee9dca02543b2809d76d7a6e0493d8" title="Free data structure of the cone.">SDPConeDestroy</a>(sdpcone);DSDPCHKERR(info);
<a name="l00088"></a>00088 DSDPFunctionReturn(0);
<a name="l00089"></a>00089 }
<a name="l00090"></a>00090
<a name="l00091"></a>00091
<a name="l00092"></a>00092 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00093"></a>00093 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeSize"</span>
<a name="l00094"></a>00094 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeSize(<span class="keywordtype">void</span>* K,<span class="keywordtype">double</span> *n){
<a name="l00095"></a>00095 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00096"></a>00096 DSDPFunctionBegin;
<a name="l00097"></a>00097 SDPConeValid(sdpcone);
<a name="l00098"></a>00098 *n=sdpcone->nn;
<a name="l00099"></a>00099 DSDPFunctionReturn(0);
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101
<a name="l00102"></a>00102 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00103"></a>00103 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeSparsity"</span>
<a name="l00104"></a>00104 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeSparsity(<span class="keywordtype">void</span> *K,<span class="keywordtype">int</span> row, <span class="keywordtype">int</span> *tnnz, <span class="keywordtype">int</span> rnnz[], <span class="keywordtype">int</span> m){
<a name="l00105"></a>00105 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00106"></a>00106 <a class="code" href="structSDPblk.html" title="Internal structure for block of semidefinite cone.">SDPblk</a> *blk=sdpcone->blk;
<a name="l00107"></a>00107 <span class="keywordtype">int</span> info,j,kk;
<a name="l00108"></a>00108 <span class="keywordtype">int</span> nnzblocks=sdpcone->ATR.nnzblocks[row],*nzblocks=sdpcone->ATR.nzblocks[row];
<a name="l00109"></a>00109 DSDPFunctionBegin;
<a name="l00110"></a>00110 SDPConeValid(sdpcone);
<a name="l00111"></a>00111 <span class="keywordflow">for</span> (j=0; j<nnzblocks; j++){
<a name="l00112"></a>00112 kk=nzblocks[j];
<a name="l00113"></a>00113 <span class="keywordflow">if</span> (blk[kk].n<1) <span class="keywordflow">continue</span>;
<a name="l00114"></a>00114 info=<a class="code" href="dsdpblock_8c.html#a5b2d38845e4f571e1ca58e7c17e9a593" title="Mark which variable in block have a data matrix.">DSDPBlockDataMarkNonzeroMatrices</a>(&blk[kk].ADATA,rnnz);DSDPCHKBLOCKERR(kk,info);
<a name="l00115"></a>00115 }
<a name="l00116"></a>00116 DSDPFunctionReturn(0);
<a name="l00117"></a>00117 }
<a name="l00118"></a>00118
<a name="l00119"></a>00119 <span class="preprocessor">#undef __FUNCT__</span>
<a name="l00120"></a>00120 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeComputeSS"</span>
<a name="l00121"></a>00121 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeSS(<span class="keywordtype">void</span> *K, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> Y, <a class="code" href="dsdpbasictypes_8h.html#ae47666e7e5d77002110e20ef9ebb634b" title="DSDP requires two instances of the data structures S.">DSDPDualFactorMatrix</a> flag, <a class="code" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65" title="Boolean variables.">DSDPTruth</a> *ispsdefinite){
<a name="l00122"></a>00122 <span class="keywordtype">int</span> kk,info;
<a name="l00123"></a>00123 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00124"></a>00124 <a class="code" href="structSDPblk.html" title="Internal structure for block of semidefinite cone.">SDPblk</a> *blk=sdpcone->blk;
<a name="l00125"></a>00125 <a class="code" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65" title="Boolean variables.">DSDPTruth</a> psdefinite;
<a name="l00126"></a>00126 <a class="code" href="structDSDPDualMat__C.html" title="Represents an S matrix for one block in the semidefinite cone.">DSDPDualMat</a> SS;
<a name="l00127"></a>00127
<a name="l00128"></a>00128 DSDPFunctionBegin;
<a name="l00129"></a>00129 psdefinite = <a class="code" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65ae6b2e53e51e94a5fa7204ceac78f824f">DSDP_TRUE</a>;
<a name="l00130"></a>00130 <span class="keywordflow">for</span> (kk=sdpcone->nblocks-1; kk>=0 && psdefinite == <a class="code" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65ae6b2e53e51e94a5fa7204ceac78f824f">DSDP_TRUE</a>; kk--){
<a name="l00131"></a>00131 <span class="keywordflow">if</span> (blk[kk].n<1) <span class="keywordflow">continue</span>;
<a name="l00132"></a>00132 <span class="keywordflow">if</span> (flag==<a class="code" href="dsdpbasictypes_8h.html#ae47666e7e5d77002110e20ef9ebb634bab6fdf4f2eac3be74db4cdd12007f3cb0">DUAL_FACTOR</a>) SS=blk[kk].S;
<a name="l00133"></a>00133 <span class="keywordflow">else</span> SS=blk[kk].SS;
<a name="l00134"></a>00134
<a name="l00135"></a>00135 <span class="keywordflow">switch</span> (sdpcone->optype){
<a name="l00136"></a>00136 <span class="keywordflow">default</span>:
<a name="l00137"></a>00137 info=<a class="code" href="dsdpsdp_8h.html#ab665b6c59bb4b2bdc1e15f527fdc0728" title="Sum the data matrices.">SDPConeComputeSS</a>(sdpcone,kk,Y,blk[kk].T);DSDPCHKBLOCKERR(kk,info);
<a name="l00138"></a>00138 info=<a class="code" href="dsdpdualmat_8c.html#af90a72f8db701ea0462ce8068d826fab" title="Print the matrix.">DSDPDualMatSetArray</a>(SS,blk[kk].T); DSDPCHKBLOCKERR(kk,info);
<a name="l00139"></a>00139 info=<a class="code" href="dsdpdualmat_8c.html#a45b26d8bf109509648dd87b42305ee0c" title="Factor the matrix.">DSDPDualMatCholeskyFactor</a>(SS,&psdefinite); DSDPCHKBLOCKERR(kk,info);
<a name="l00140"></a>00140 <span class="keywordflow">if</span> (psdefinite == <a class="code" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65a74385569aa7a59059a8847e2d39b754c">DSDP_FALSE</a>){
<a name="l00141"></a>00141 <span class="keywordflow">if</span> (flag==<a class="code" href="dsdpbasictypes_8h.html#ae47666e7e5d77002110e20ef9ebb634bab6fdf4f2eac3be74db4cdd12007f3cb0">DUAL_FACTOR</a>){
<a name="l00142"></a>00142 DSDPLogInfo(0,2,<span class="stringliteral">"Dual SDP Block %2.0f not PSD\n"</span>,kk);
<a name="l00143"></a>00143 } <span class="keywordflow">else</span> {
<a name="l00144"></a>00144 DSDPLogInfo(0,2,<span class="stringliteral">"Primal SDP Block %2.0f not PSD\n"</span>,kk);
<a name="l00145"></a>00145 }
<a name="l00146"></a>00146 }
<a name="l00147"></a>00147 <span class="keywordflow">break</span>;
<a name="l00148"></a>00148 }
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150 *ispsdefinite=psdefinite;
<a name="l00151"></a>00151 <span class="keywordflow">if</span> (flag==<a class="code" href="dsdpbasictypes_8h.html#ae47666e7e5d77002110e20ef9ebb634bab6fdf4f2eac3be74db4cdd12007f3cb0">DUAL_FACTOR</a> && psdefinite==<a class="code" href="dsdpbasictypes_8h.html#ae667f2bff3ab5ab0bc109fa76dc4ed65ae6b2e53e51e94a5fa7204ceac78f824f">DSDP_TRUE</a>){
<a name="l00152"></a>00152 info=DSDPVecCopy(Y,sdpcone->YY);DSDPCHKERR(info);
<a name="l00153"></a>00153 }
<a name="l00154"></a>00154 DSDPFunctionReturn(0);
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="preprocessor">#undef __FUNCT__</span>
<a name="l00158"></a>00158 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeInvertSS"</span>
<a name="l00159"></a>00159 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeInvertSS(<span class="keywordtype">void</span> *K){
<a name="l00160"></a>00160 <span class="keywordtype">int</span> kk,info;
<a name="l00161"></a>00161 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00162"></a>00162 <a class="code" href="structDSDPDualMat__C.html" title="Represents an S matrix for one block in the semidefinite cone.">DSDPDualMat</a> SS;
<a name="l00163"></a>00163
<a name="l00164"></a>00164 DSDPFunctionBegin;
<a name="l00165"></a>00165 SDPConeValid(sdpcone);
<a name="l00166"></a>00166 <span class="keywordflow">for</span> (kk=0;kk<sdpcone->nblocks;kk++){
<a name="l00167"></a>00167 <span class="keywordflow">if</span> (sdpcone->blk[kk].n<1) <span class="keywordflow">continue</span>;
<a name="l00168"></a>00168 SS=sdpcone->blk[kk].S;
<a name="l00169"></a>00169 info=<a class="code" href="dsdpdualmat_8c.html#afc103268b635e313f90431f9eca7c85f" title="Invert the matrix.">DSDPDualMatInvert</a>(SS);DSDPCHKBLOCKERR(kk,info);
<a name="l00170"></a>00170 }
<a name="l00171"></a>00171 DSDPFunctionReturn(0);
<a name="l00172"></a>00172 }
<a name="l00173"></a>00173
<a name="l00174"></a>00174
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="preprocessor">#undef __FUNCT__</span>
<a name="l00177"></a>00177 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeComputeMaxStepLength"</span>
<a name="l00178"></a>00178 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeMaxStepLength(<span class="keywordtype">void</span> *K, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> DY, <a class="code" href="dsdpbasictypes_8h.html#ae47666e7e5d77002110e20ef9ebb634b" title="DSDP requires two instances of the data structures S.">DSDPDualFactorMatrix</a> flag, <span class="keywordtype">double</span> *maxsteplength){
<a name="l00179"></a>00179 <span class="keywordtype">int</span> kk,info;
<a name="l00180"></a>00180 <span class="keywordtype">double</span> smaxstep,maxmaxstep=1.0e20;
<a name="l00181"></a>00181 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00182"></a>00182 <a class="code" href="structDSDPDualMat__C.html" title="Represents an S matrix for one block in the semidefinite cone.">DSDPDualMat</a> SS;
<a name="l00183"></a>00183 <a class="code" href="structSDPblk.html" title="Internal structure for block of semidefinite cone.">SDPblk</a> *blk=sdpcone->blk;
<a name="l00184"></a>00184 <a class="code" href="structDSDPDSMat__C.html" title="Symmetric Delta S matrix for one block in the semidefinite cone.">DSDPDSMat</a> DS;
<a name="l00185"></a>00185 <a class="code" href="structDSDPVMat__C.html" title="Dense symmetric matrix for one block in the semidefinite cone.">DSDPVMat</a> T;
<a name="l00186"></a>00186
<a name="l00187"></a>00187 DSDPFunctionBegin;
<a name="l00188"></a>00188 SDPConeValid(sdpcone);
<a name="l00189"></a>00189 <span class="keywordflow">for</span> (kk=0; kk<sdpcone->nblocks; kk++){
<a name="l00190"></a>00190 <span class="keywordflow">if</span> (blk[kk].n<1) <span class="keywordflow">continue</span>;
<a name="l00191"></a>00191 <span class="keywordflow">if</span> (flag==<a class="code" href="dsdpbasictypes_8h.html#ae47666e7e5d77002110e20ef9ebb634bab6fdf4f2eac3be74db4cdd12007f3cb0">DUAL_FACTOR</a>) SS=blk[kk].S;
<a name="l00192"></a>00192 <span class="keywordflow">else</span> SS=blk[kk].SS;
<a name="l00193"></a>00193 DS=blk[kk].DS; T=blk[kk].T;
<a name="l00194"></a>00194
<a name="l00195"></a>00195 info=<a class="code" href="dsdpsdp_8h.html#ab665b6c59bb4b2bdc1e15f527fdc0728" title="Sum the data matrices.">SDPConeComputeSS</a>(sdpcone,kk,DY,T);DSDPCHKBLOCKERR(kk,info);
<a name="l00196"></a>00196 info=<a class="code" href="dsdpdsmat_8c.html#a458ba9739ca12e14736a90034611951b" title="Set values into the matrix.">DSDPDSMatSetArray</a>(DS,T); DSDPCHKBLOCKERR(kk,info);
<a name="l00197"></a>00197
<a name="l00198"></a>00198 info=<a class="code" href="dsdplanczos_8h.html#a9f710224114c584d949d0fe7b4e4529a" title="Compute distance to boundary.">DSDPLanczosStepSize</a>( &blk[kk].Lanczos,blk[kk].W,blk[kk].W2,SS,DS,&smaxstep );DSDPCHKBLOCKERR(kk,info);
<a name="l00199"></a>00199 DSDPLogInfo(0,12,<span class="stringliteral">"Block %d, PD %d, maxstepsize: %4.4e\n"</span>,kk,flag,smaxstep);
<a name="l00200"></a>00200 maxmaxstep=DSDPMin(smaxstep,maxmaxstep);
<a name="l00201"></a>00201 }
<a name="l00202"></a>00202 *maxsteplength=maxmaxstep;
<a name="l00203"></a>00203 DSDPFunctionReturn(0);
<a name="l00204"></a>00204 }
<a name="l00205"></a>00205
<a name="l00206"></a>00206
<a name="l00207"></a>00207
<a name="l00208"></a>00208 <span class="preprocessor">#undef __FUNCT__</span>
<a name="l00209"></a>00209 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeAddANorm2"</span>
<a name="l00210"></a>00210 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeAddANorm2(<span class="keywordtype">void</span> *K, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> ANorm2){
<a name="l00211"></a>00211 <span class="keywordtype">int</span> kk,info;
<a name="l00212"></a>00212 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00213"></a>00213 <a class="code" href="structSDPblk.html" title="Internal structure for block of semidefinite cone.">SDPblk</a> *blk=sdpcone->blk;
<a name="l00214"></a>00214
<a name="l00215"></a>00215 DSDPFunctionBegin;
<a name="l00216"></a>00216 SDPConeValid(sdpcone);
<a name="l00217"></a>00217 <span class="keywordflow">for</span> (kk=0; kk<sdpcone->nblocks; kk++){
<a name="l00218"></a>00218 <span class="keywordflow">if</span> (blk[kk].n<1) <span class="keywordflow">continue</span>;
<a name="l00219"></a>00219 info=DSDPBlockANorm2( &blk[kk].ADATA,ANorm2,blk[kk].n); DSDPCHKBLOCKERR(kk,info);
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221 DSDPFunctionReturn(0);
<a name="l00222"></a>00222 }
<a name="l00223"></a>00223
<a name="l00224"></a>00224
<a name="l00225"></a>00225
<a name="l00226"></a>00226 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00227"></a>00227 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeSetX"</span>
<a name="l00228"></a>00228 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeSetX(<span class="keywordtype">void</span> *K, <span class="keywordtype">double</span> mu, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> Y,<a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> DY){
<a name="l00229"></a>00229 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00230"></a>00230 <span class="keywordtype">int</span> info;
<a name="l00231"></a>00231 DSDPFunctionBegin;
<a name="l00232"></a>00232 SDPConeValid(sdpcone);
<a name="l00233"></a>00233 info=DSDPVecCopy(Y,sdpcone->YX);DSDPCHKERR(info);
<a name="l00234"></a>00234 info=DSDPVecCopy(DY,sdpcone->DYX);DSDPCHKERR(info);
<a name="l00235"></a>00235 sdpcone->xmakermu=mu;
<a name="l00236"></a>00236 DSDPFunctionReturn(0);
<a name="l00237"></a>00237 }
<a name="l00238"></a>00238
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00241"></a>00241 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeComputeXX"</span>
<a name="l00242"></a>00242 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeXX(<span class="keywordtype">void</span> *K, <span class="keywordtype">double</span> mu, <a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> Y,<a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> DY,<a class="code" href="dsdpvec_8h.html#a421243d35437ad44ded3c1e34198e8e9" title="This object hold m+2 variables: a scaling of C, the y variables, and r.">DSDPVec</a> AX,<span class="keywordtype">double</span>* tracexs){
<a name="l00243"></a>00243
<a name="l00244"></a>00244 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00245"></a>00245 <span class="keywordtype">int</span> info,kk;
<a name="l00246"></a>00246 <span class="keywordtype">double</span> xnorm,trxs,xtrace;
<a name="l00247"></a>00247 <a class="code" href="structDSDPVMat__C.html" title="Dense symmetric matrix for one block in the semidefinite cone.">DSDPVMat</a> X;
<a name="l00248"></a>00248
<a name="l00249"></a>00249 DSDPFunctionBegin;
<a name="l00250"></a>00250 SDPConeValid(sdpcone);
<a name="l00251"></a>00251 info=KSDPConeSetX(K,mu,Y,DY);DSDPCHKERR(info);
<a name="l00252"></a>00252 <span class="keywordflow">for</span> (kk=0; kk<sdpcone->nblocks; kk++){
<a name="l00253"></a>00253 <span class="keywordflow">if</span> (sdpcone->blk[kk].n<1) <span class="keywordflow">continue</span>;
<a name="l00254"></a>00254 X=sdpcone->blk[kk].T;
<a name="l00255"></a>00255 info=<a class="code" href="dsdpsdp_8h.html#a30d762d0f2c69b414455a577d12305d0" title="Compute the matrix X with the given information.">SDPConeComputeX3</a>(sdpcone,kk,mu,Y,DY,X);DSDPCHKBLOCKERR(kk,info);
<a name="l00256"></a>00256 info=<a class="code" href="dsdpsdp_8h.html#ae03323fd0c3d79ead3747f856b127a2b" title="Compute inner product of X with the Data, S, and norm of X.">SDPConeComputeXDot</a>(sdpcone,kk,Y,X,AX,&xtrace,&xnorm,&trxs);DSDPCHKBLOCKERR(kk,info);
<a name="l00257"></a>00257 *tracexs+=trxs;
<a name="l00258"></a>00258 DSDPLogInfo(0,10,<span class="stringliteral">"SDP Block %d: norm(X): %4.2e, trace(X): %4.2e, trace(XS): %4.2e.\n"</span>,kk,xnorm,xtrace,trxs);
<a name="l00259"></a>00259 }
<a name="l00260"></a>00260 DSDPFunctionReturn(0);
<a name="l00261"></a>00261 }
<a name="l00262"></a>00262
<a name="l00263"></a>00263
<a name="l00264"></a>00264 <span class="preprocessor">#undef __FUNCT__</span>
<a name="l00265"></a>00265 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeComputeLogSDeterminant"</span>
<a name="l00266"></a>00266 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> KSDPConeComputeLogSDeterminant(<span class="keywordtype">void</span> *K, <span class="keywordtype">double</span> *logdetobj, <span class="keywordtype">double</span> *logdet){
<a name="l00267"></a>00267 <span class="keywordtype">int</span> kk,info;
<a name="l00268"></a>00268 <span class="keywordtype">double</span> dlogdet=0,dlogdet2=0,dd;
<a name="l00269"></a>00269 <a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone=(<a class="code" href="dsdp5_8h.html#afa9bd2a36cf9fb9b48eeda01f9e351ab" title="The SDPCone object points to blocks of data that specify semidefinite matrix inequalities.">SDPCone</a>)K;
<a name="l00270"></a>00270 <a class="code" href="structSDPblk.html" title="Internal structure for block of semidefinite cone.">SDPblk</a> *blk=sdpcone->blk;
<a name="l00271"></a>00271
<a name="l00272"></a>00272 DSDPFunctionBegin;
<a name="l00273"></a>00273 SDPConeValid(sdpcone);
<a name="l00274"></a>00274 <span class="keywordflow">for</span> (kk=0; kk<sdpcone->nblocks; kk++){
<a name="l00275"></a>00275 <span class="keywordflow">if</span> (blk[kk].n<1) <span class="keywordflow">continue</span>;
<a name="l00276"></a>00276 info=<a class="code" href="dsdpdualmat_8c.html#a6238e9e98563c36da6392d3581184cd1" title="Free the matrix structure.">DSDPDualMatLogDeterminant</a>(blk[kk].S,&dd);DSDPCHKBLOCKERR(kk,info);
<a name="l00277"></a>00277 dlogdet+=dd*blk[kk].gammamu;
<a name="l00278"></a>00278 dlogdet2+=dd*blk[kk].bmu;
<a name="l00279"></a>00279 }
<a name="l00280"></a>00280 *logdet=dlogdet;
<a name="l00281"></a>00281 *logdetobj=dlogdet2;
<a name="l00282"></a>00282 DSDPFunctionReturn(0);
<a name="l00283"></a>00283 }
<a name="l00284"></a>00284
<a name="l00285"></a>00285
<a name="l00286"></a>00286 <span class="preprocessor">#undef __FUNCT__ </span>
<a name="l00287"></a>00287 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "KSDPConeMonitor"</span>
<a name="l00288"></a>00288 <span class="preprocessor"></span><span class="keywordtype">int</span> KSDPConeMonitor(<span class="keywordtype">void</span> *K, <span class="keywordtype">int</span> tag){
<a name="l00289"></a>00289 DSDPFunctionBegin;
<a name="l00290"></a>00290 DSDPFunctionReturn(0);
<a name="l00291"></a>00291 }
<a name="l00292"></a>00292
<a name="l00293"></a>00293 <span class="keyword">static</span> <span class="keyword">struct </span>DSDPCone_Ops kops;
<a name="l00294"></a>00294 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *sdpconename =<span class="stringliteral">"SDP Cone"</span>;
<a name="l00295"></a>00295
<a name="l00296"></a>00296 <span class="preprocessor">#undef __FUNCT__</span>
<a name="l00297"></a>00297 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "SDPConeOperationsInitialize"</span>
<a name="l00298"></a>00298 <span class="preprocessor"></span><span class="keyword">static</span> <span class="keywordtype">int</span> SDPConeOperationsInitialize(<span class="keyword">struct</span> DSDPCone_Ops* coneops){
<a name="l00299"></a>00299 <span class="keywordtype">int</span> info;
<a name="l00300"></a>00300 <span class="keywordflow">if</span> (coneops==NULL) <span class="keywordflow">return</span> 0;
<a name="l00301"></a>00301 info=<a class="code" href="dsdpcone_8c.html#ad1e12a500997ab2be6b7e24536017e95" title="Initialize the function pointers to 0.">DSDPConeOpsInitialize</a>(coneops); DSDPCHKERR(info);
<a name="l00302"></a>00302 coneops->conehessian=KSDPConeComputeHessian;
<a name="l00303"></a>00303 coneops->conerhs=KSDPConeRHS;
<a name="l00304"></a>00304 coneops->conesetup=KSDPConeSetup;
<a name="l00305"></a>00305 coneops->conesetup2=KSDPConeSetup2;
<a name="l00306"></a>00306 coneops->conedestroy=KSDPConeDestroy;
<a name="l00307"></a>00307 coneops->conecomputes=KSDPConeComputeSS;
<a name="l00308"></a>00308 coneops->coneinverts=KSDPConeInvertSS;
<a name="l00309"></a>00309 coneops->conesetxmaker=KSDPConeSetX;
<a name="l00310"></a>00310 coneops->conecomputex=KSDPConeComputeXX;
<a name="l00311"></a>00311 coneops->conemaxsteplength=KSDPConeComputeMaxStepLength;
<a name="l00312"></a>00312 coneops->conelogpotential=KSDPConeComputeLogSDeterminant;
<a name="l00313"></a>00313 coneops->conesize=KSDPConeSize;
<a name="l00314"></a>00314 coneops->conesparsity=KSDPConeSparsity;
<a name="l00315"></a>00315 coneops->conehmultiplyadd=KSDPConeMultiply;
<a name="l00316"></a>00316 coneops->coneanorm2=KSDPConeAddANorm2;
<a name="l00317"></a>00317 coneops->conemonitor=KSDPConeMonitor;
<a name="l00318"></a>00318 coneops->id=1;
<a name="l00319"></a>00319 coneops->name=sdpconename;
<a name="l00320"></a>00320 <span class="keywordflow">return</span> 0;
<a name="l00321"></a>00321 }
<a name="l00322"></a>00322
<a name="l00323"></a>00323 <span class="preprocessor">#undef __FUNCT__</span>
<a name="l00324"></a>00324 <span class="preprocessor"></span><span class="preprocessor">#define __FUNCT__ "DSDPAddSDP"</span>
<a name="l00325"></a>00325 <span class="preprocessor"></span>
<a name="l00331"></a><a class="code" href="sdpkcone_8c.html#a45693c0141fb79cdc5bf77e1220594c0">00331</a> <span class="keywordtype">int</span> <a class="code" href="dsdpsdp_8h.html#af777a03f652ec0fb5ccc1fc24a193c6b" title="Pass a semidefinite cone to the solver.">DSDPAddSDP</a>(<a class="code" href="structDSDP__C.html" title="Internal structures for the DSDP solver.">DSDP</a> dsdp,<a class="code" href="structSDPCone__C.html" title="Internal structure for semidefinite cone.">SDPCone</a> sdpcone){
<a name="l00332"></a>00332 <span class="keywordtype">int</span> info;
<a name="l00333"></a>00333 DSDPFunctionBegin;
<a name="l00334"></a>00334 SDPConeValid(sdpcone);
<a name="l00335"></a>00335 info=SDPConeOperationsInitialize(&kops); DSDPCHKERR(info);
<a name="l00336"></a>00336 info=<a class="code" href="dsdpcone__impl_8h.html#ae305676af8ca6fb9340d129b392c0f4d" title="Apply DSDP to a conic structure.">DSDPAddCone</a>(dsdp,&kops,(<span class="keywordtype">void</span>*)sdpcone); DSDPCHKERR(info);
<a name="l00337"></a>00337 DSDPFunctionReturn(0);
<a name="l00338"></a>00338 }
<a name="l00339"></a>00339
</pre></div></div>
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