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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   for(size_t c=0; c<matB.data.size(); c++){
00015     const zcomponent& z =matB.data[c];
00016     matA(z.i,z.j) += z.v;
00017   }
00018   
00019   return matA;
00020 }
00021 
00022 //=============================================================================
00023 /*! _zgematrix-zgsmatrix operator */
00024 inline _zgematrix operator-(const _zgematrix& matA, const zgsmatrix& 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   for(size_t c=0; c<matB.data.size(); c++){
00036     const zcomponent& z =matB.data[c];
00037     matA(z.i,z.j) -= z.v;
00038   }
00039   
00040   return matA;
00041 }
00042 
00043 //=============================================================================
00044 /*! _zgematrix*zgsmatrix operator */
00045 inline _zgematrix operator*(const _zgematrix& matA, const zgsmatrix& 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(size_t c=0; c<matB.data.size(); c++){
00060     const zcomponent& z =matB.data[c];
00061     for(long i=0; i<matA.m; i++){
00062       newmat(i,z.j) += matA(i,z.i)*z.v;
00063     }
00064   }
00065   
00066   matA.destroy();
00067   return _(newmat);
00068 }
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