Go to the documentation of this file.00001
00002
00003 inline _dgematrix operator*(const _dgematrix& matA, const dssmatrix& matB)
00004 {VERBOSE_REPORT;
00005 #ifdef CPPL_DEBUG
00006 if(matA.n!=matB.m){
00007 ERROR_REPORT;
00008 std::cerr << "These two matrises can not make a product." << 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 dgematrix newmat(matA.m, matB.n);
00015 newmat.zero();
00016
00017 for(std::vector<dcomponent>::const_iterator it=matB.data.begin(); it!=matB.data.end(); it++){
00018 for(long i=0; i<matA.m; i++){
00019 newmat(i,it->j) +=matA(i,it->i)*it->v;
00020 }
00021 if(it->i!=it->j){
00022 for(long i=0; i<matA.m; i++){
00023 newmat(i,it->i) +=matA(i,it->j)*it->v;
00024 }
00025 }
00026 }
00027
00028 matA.destroy();
00029 return _(newmat);
00030 }