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_zhematrix-zgematrix.hpp
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00001 //=============================================================================
00002 /*! _zhematrix+zgematrix operator */
00003 inline _zgematrix operator+(const _zhematrix& matA, const zgematrix& matB)
00004 {VERBOSE_REPORT;
00005 #ifdef  CPPL_DEBUG
00006   if(matA.n!=matB.n || matA.n!=matB.m){
00007     ERROR_REPORT;
00008     std::cerr << "These two matrises can not make a summation." << std::endl
00009               << "Your input was (" << matA.n << "x" << matA.n << ") + (" << matB.m << "x" << matB.n << ")." << std::endl;
00010     exit(1);
00011   }
00012 #endif//CPPL_DEBUG
00013   
00014   zgematrix newmat(matA.n, matA.n);
00015   for(long i=0; i<matA.n; i++){ for(long j=0; j<matA.n; j++){
00016     newmat(i,j) =matA(i,j)+matB(i,j);
00017   }}
00018   
00019   matA.destroy();
00020   return _(newmat);
00021 }
00022 
00023 //=============================================================================
00024 /*! _zhematrix-zgematrix operator */
00025 inline _zgematrix operator-(const _zhematrix& matA, const zgematrix& matB)
00026 {VERBOSE_REPORT;
00027 #ifdef  CPPL_DEBUG
00028   if(matA.n!=matB.n || matA.n!=matB.m){
00029     ERROR_REPORT;
00030     std::cerr << "These two matrises can not make a subtraction." << std::endl
00031               << "Your input was (" << matA.n << "x" << matA.n << ") - (" << matB.m << "x" << matB.n << ")." << std::endl;
00032     exit(1);
00033   }
00034 #endif//CPPL_DEBUG
00035   
00036   zgematrix newmat(matA.n, matA.n);
00037   for(long i=0; i<matA.n; i++){
00038     for(long j=0; j<matA.n; j++){
00039       newmat(i,j) =matA(i,j)-matB(i,j);
00040     }
00041   }
00042   
00043   matA.destroy();
00044   return _(newmat);
00045 }
00046 
00047 //=============================================================================
00048 /*! _zhematrix*zgematrix operator */
00049 inline _zgematrix operator*(const _zhematrix& matA, const zgematrix& matB)
00050 {VERBOSE_REPORT;
00051 #ifdef  CPPL_DEBUG
00052   if(matA.n!=matB.m){
00053     ERROR_REPORT;
00054     std::cerr << "These two matrises can not make a product." << std::endl
00055               << "Your input was (" << matA.n << "x" << matA.n << ") * (" << matB.m << "x" << matB.n << ")." << std::endl;
00056     exit(1);
00057   }
00058 #endif//CPPL_DEBUG
00059   
00060   zgematrix newmat( matA.n, matB.n );
00061   zhemm_( 'l', 'l', matA.n, matB.n, comple(1.0,0.0),
00062           matA.array, matA.n, matB.array, matB.m,
00063           comple(0.0,0.0), newmat.array, newmat.m );
00064   
00065   matA.destroy();
00066   return _(newmat);
00067 }
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