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zgematrix-_zgsmatrix.hpp
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00001 //=============================================================================
00002 /*! zgematrix+_zgsmatrix operator */
00003 inline _zgematrix operator+(const zgematrix& matA, const _zgsmatrix& 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(size_t c=0; c<matB.data.size(); c++){
00016     const zcomponent& z =matB.data[c];
00017     newmat(z.i,z.j) += z.v;
00018   }
00019   
00020   matB.destroy();
00021   return _(newmat);
00022 }
00023 
00024 //=============================================================================
00025 /*! zgematrix-_zgsmatrix operator */
00026 inline _zgematrix operator-(const zgematrix& matA, const _zgsmatrix& matB)
00027 {VERBOSE_REPORT;
00028 #ifdef  CPPL_DEBUG
00029   if(matA.m!=matB.m || matA.n!=matB.n){
00030     ERROR_REPORT;
00031     std::cerr << "These two matrises can not make a subtraction." << std::endl
00032               << "Your input was (" << matA.m << "x" << matA.n << ") - (" << matB.n << "x" << matB.n << ")." << std::endl;
00033     exit(1);
00034   }
00035 #endif//CPPL_DEBUG
00036 
00037   zgematrix newmat(matA);
00038   for(size_t c=0; c<matB.data.size(); c++){
00039     const zcomponent& z =matB.data[c];
00040     newmat(z.i,z.j) -= z.v;
00041   }
00042   
00043   matB.destroy();
00044   return _(newmat);
00045 }
00046 
00047 //=============================================================================
00048 /*! zgematrix*_zgsmatrix operator */
00049 inline _zgematrix operator*(const zgematrix& matA, const _zgsmatrix& 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.m << "x" << matA.n << ") * (" << matB.n << "x" << matB.n << ")." << std::endl;
00056     exit(1);
00057   }
00058 #endif//CPPL_DEBUG
00059   
00060   zgematrix newmat(matA.m, matB.n);
00061   newmat.zero();
00062   
00063   for(size_t c=0; c<matB.data.size(); c++){
00064     const zcomponent& z =matB.data[c];
00065     for(long i=0; i<matA.m; i++){
00066       newmat(i,z.j) += matA(i,z.i)*z.v;
00067     }
00068   }
00069   
00070   matB.destroy();
00071   return _(newmat);
00072 }
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