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<a href="zeromat_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="dsdpdatamat__impl_8h.html" title="Structure of function pointers that each SDP data matrix type (sparse, dense, constant, identity, ...) must implement.">dsdpdatamat_impl.h</a>"</span>
<a name="l00002"></a>00002 <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> ZDestroy(<span class="keywordtype">void</span>*);
<a name="l00008"></a>00008 <span class="keyword">static</span> <span class="keywordtype">int</span> ZView(<span class="keywordtype">void</span>*);
<a name="l00009"></a>00009 <span class="keyword">static</span> <span class="keywordtype">int</span> ZVecVec(<span class="keywordtype">void</span>*, <span class="keywordtype">double</span>[], <span class="keywordtype">int</span>, <span class="keywordtype">double</span> *);
<a name="l00010"></a>00010 <span class="keyword">static</span> <span class="keywordtype">int</span> ZDot(<span class="keywordtype">void</span>*, <span class="keywordtype">double</span>[], <span class="keywordtype">int</span>, <span class="keywordtype">int</span>,<span class="keywordtype">double</span> *);
<a name="l00011"></a>00011 <span class="keyword">static</span> <span class="keywordtype">int</span> ZGetRank(<span class="keywordtype">void</span>*, <span class="keywordtype">int</span>*,<span class="keywordtype">int</span>);
<a name="l00012"></a>00012 <span class="keyword">static</span> <span class="keywordtype">int</span> ZFactor(<span class="keywordtype">void</span>*);
<a name="l00013"></a>00013 <span class="keyword">static</span> <span class="keywordtype">int</span> ZGetEig(<span class="keywordtype">void</span>*, <span class="keywordtype">int</span>, <span class="keywordtype">double</span>*, <span class="keywordtype">double</span>[], <span class="keywordtype">int</span>,<span class="keywordtype">int</span>[],<span class="keywordtype">int</span>*);
<a name="l00014"></a>00014 <span class="keyword">static</span> <span class="keywordtype">int</span> ZAddRowMultiple(<span class="keywordtype">void</span>*, <span class="keywordtype">int</span>, <span class="keywordtype">double</span>, <span class="keywordtype">double</span>[], <span class="keywordtype">int</span>);
<a name="l00015"></a>00015 <span class="keyword">static</span> <span class="keywordtype">int</span> ZAddMultiple(<span class="keywordtype">void</span>*, <span class="keywordtype">double</span>, <span class="keywordtype">double</span>[], <span class="keywordtype">int</span>,<span class="keywordtype">int</span>);
<a name="l00016"></a>00016 <span class="keyword">static</span> <span class="keywordtype">int</span> ZRowNnz(<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="l00017"></a>00017
<a name="l00018"></a>00018 <span class="keyword">static</span> <span class="keyword">struct </span><a class="code" href="structDSDPDataMat__Ops.html" title="Table of function pointers that operate on the data matrix.">DSDPDataMat_Ops</a> zeromatops;
<a name="l00019"></a>00019 <span class="keyword">static</span> <span class="keywordtype">int</span> ZeroMatopsInitialize(<span class="keyword">struct</span> <a class="code" href="structDSDPDataMat__Ops.html" title="Table of function pointers that operate on the data matrix.">DSDPDataMat_Ops</a>*);
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="keywordtype">int</span> DSDPGetZeroDataMatOps(<span class="keyword">struct</span> <a class="code" href="structDSDPDataMat__Ops.html" title="Table of function pointers that operate on the data matrix.">DSDPDataMat_Ops</a>** zops){
<a name="l00022"></a>00022 <span class="keywordtype">int</span> info;
<a name="l00023"></a>00023 info=ZeroMatopsInitialize(&zeromatops); <span class="keywordflow">if</span> (info){<span class="keywordflow">return</span> info;}
<a name="l00024"></a>00024 <span class="keywordflow">if</span> (zops){*zops=&zeromatops;}
<a name="l00025"></a>00025 <span class="keywordflow">return</span> info;
<a name="l00026"></a>00026 }
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="keyword">static</span> <span class="keywordtype">int</span> ZFactor(<span class="keywordtype">void</span> *A){
<a name="l00029"></a>00029 <span class="keywordflow">return</span> 0;
<a name="l00030"></a>00030 }
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keyword">static</span> <span class="keywordtype">int</span> ZGetRank(<span class="keywordtype">void</span>*A,<span class="keywordtype">int</span>*rank,<span class="keywordtype">int</span> n){
<a name="l00033"></a>00033 *rank=0;
<a name="l00034"></a>00034 <span class="keywordflow">return</span> 0;
<a name="l00035"></a>00035 }
<a name="l00036"></a>00036
<a name="l00037"></a>00037 <span class="keyword">static</span> <span class="keywordtype">int</span> ZGetEig(<span class="keywordtype">void</span>*A,<span class="keywordtype">int</span> neig, <span class="keywordtype">double</span> *eig, <span class="keywordtype">double</span> v[], <span class="keywordtype">int</span> n,<span class="keywordtype">int</span> indx[],<span class="keywordtype">int</span>*nind){
<a name="l00038"></a>00038 *eig=0.0;
<a name="l00039"></a>00039 *nind=0;
<a name="l00040"></a>00040 <span class="keywordflow">return</span> 0;
<a name="l00041"></a>00041 }
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keyword">static</span> <span class="keywordtype">int</span> ZDot(<span class="keywordtype">void</span>*A, <span class="keywordtype">double</span> x[], <span class="keywordtype">int</span> nn, <span class="keywordtype">int</span> n, <span class="keywordtype">double</span> *sum){
<a name="l00044"></a>00044 *sum=0.0;
<a name="l00045"></a>00045 <span class="keywordflow">return</span> 0;
<a name="l00046"></a>00046 }
<a name="l00047"></a>00047
<a name="l00048"></a>00048 <span class="keyword">static</span> <span class="keywordtype">int</span> ZVecVec(<span class="keywordtype">void</span>*A, <span class="keywordtype">double</span> x[], <span class="keywordtype">int</span> n, <span class="keywordtype">double</span> *sum){
<a name="l00049"></a>00049 *sum=0.0;
<a name="l00050"></a>00050 <span class="keywordflow">return</span> 0;
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 <span class="keyword">static</span> <span class="keywordtype">int</span> ZAddMultiple(<span class="keywordtype">void</span>*A, <span class="keywordtype">double</span> dd, <span class="keywordtype">double</span> row[], <span class="keywordtype">int</span> nn, <span class="keywordtype">int</span> n){
<a name="l00054"></a>00054 <span class="keywordflow">return</span> 0;
<a name="l00055"></a>00055 }
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <span class="keyword">static</span> <span class="keywordtype">int</span> ZAddRowMultiple(<span class="keywordtype">void</span>*A, <span class="keywordtype">int</span> nrow, <span class="keywordtype">double</span> dd, <span class="keywordtype">double</span> row[], <span class="keywordtype">int</span> n){
<a name="l00058"></a>00058 <span class="keywordflow">return</span> 0;
<a name="l00059"></a>00059 }
<a name="l00060"></a>00060
<a name="l00061"></a>00061 <span class="keyword">static</span> <span class="keywordtype">int</span> ZRowNnz(<span class="keywordtype">void</span>*A, <span class="keywordtype">int</span> row, <span class="keywordtype">int</span> nz[], <span class="keywordtype">int</span> *nnz, <span class="keywordtype">int</span> n){
<a name="l00062"></a>00062 *nnz=0;
<a name="l00063"></a>00063 <span class="keywordflow">return</span> 0;
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <span class="keyword">static</span> <span class="keywordtype">int</span> ZDestroy(<span class="keywordtype">void</span>*A){
<a name="l00067"></a>00067 <span class="keywordflow">return</span> 0;
<a name="l00068"></a>00068 }
<a name="l00069"></a>00069
<a name="l00070"></a>00070 <span class="keyword">static</span> <span class="keywordtype">int</span> ZNorm2(<span class="keywordtype">void</span>*A,<span class="keywordtype">int</span> n,<span class="keywordtype">double</span> *v){
<a name="l00071"></a>00071 *v=0;
<a name="l00072"></a>00072 <span class="keywordflow">return</span> 0;
<a name="l00073"></a>00073 }
<a name="l00074"></a>00074
<a name="l00075"></a>00075 <span class="keyword">static</span> <span class="keywordtype">int</span> ZView(<span class="keywordtype">void</span>*A){
<a name="l00076"></a>00076 printf(<span class="stringliteral">"All zeros\n"</span>);
<a name="l00077"></a>00077 <span class="keywordflow">return</span> 0;
<a name="l00078"></a>00078 }
<a name="l00079"></a>00079
<a name="l00080"></a>00080 <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* datamatname=<span class="stringliteral">"MATRIX OF ZEROS"</span>;
<a name="l00081"></a>00081
<a name="l00082"></a>00082 <span class="keyword">static</span> <span class="keywordtype">int</span> ZeroMatopsInitialize(<span class="keyword">struct</span> <a class="code" href="structDSDPDataMat__Ops.html" title="Table of function pointers that operate on the data matrix.">DSDPDataMat_Ops</a>* sops){
<a name="l00083"></a>00083 <span class="keywordtype">int</span> info;
<a name="l00084"></a>00084 <span class="keywordflow">if</span> (sops==NULL) <span class="keywordflow">return</span> 0;
<a name="l00085"></a>00085 info=<a class="code" href="dsdpdatamat_8c.html#a5d7a246134aa5186463e0f1f0fd561bd" title="Initialize the table of function pointers for SDP Data matrices.">DSDPDataMatOpsInitialize</a>(sops); <span class="keywordflow">if</span> (info){ <span class="keywordflow">return</span> info;}
<a name="l00086"></a>00086 sops->matfactor1=ZFactor;
<a name="l00087"></a>00087 sops->matgetrank=ZGetRank;
<a name="l00088"></a>00088 sops->matgeteig=ZGetEig;
<a name="l00089"></a>00089 sops->matvecvec=ZVecVec;
<a name="l00090"></a>00090 sops->matdot=ZDot;
<a name="l00091"></a>00091 sops->matfnorm2=ZNorm2;
<a name="l00092"></a>00092 sops->matrownz=ZRowNnz;
<a name="l00093"></a>00093 sops->mataddrowmultiple=ZAddRowMultiple;
<a name="l00094"></a>00094 sops->mataddallmultiple=ZAddMultiple;
<a name="l00095"></a>00095 sops->matdestroy=ZDestroy;
<a name="l00096"></a>00096 sops->matview=ZView;
<a name="l00097"></a>00097 sops->id=10;
<a name="l00098"></a>00098 sops->matname=datamatname;
<a name="l00099"></a>00099 <span class="keywordflow">return</span> 0;
<a name="l00100"></a>00100 }
<a name="l00101"></a>00101
<a name="l00102"></a>00102
<a name="l00103"></a>00103
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