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