6 std::cerr <<
"# [MARK] operator+(const dssmatrix&, const dgbmatrix&)"
11 if(matA.N!=matB.N || matA.M!=matB.M){
12 std::cerr <<
"[ERROR] operator+(const dssmatrix&, const dgbmatrix&)"
14 <<
"These two matrises can not make a summation." << std::endl
15 <<
"Your input was (" << matA.M <<
"x" << matA.N <<
") + ("
16 << matB.M <<
"x" << matB.N <<
")." << std::endl;
23 for(
long i=0; i<matB.M; i++){
24 for(
long j=max(0,i-matB.KL); j<min(matB.N,i+matB.KU+1); j++){
25 newmat(i,j)+=matB(i,j);
37 std::cerr <<
"# [MARK] operator-(const dssmatrix&, const dgbmatrix&)"
42 if(matA.N!=matB.N || matA.M!=matB.M){
43 std::cerr <<
"[ERROR] operator+(const dssmatrix&, const dgbmatrix&)"
45 <<
"These two matrises can not make a summation." << std::endl
46 <<
"Your input was (" << matA.M <<
"x" << matA.N <<
") + ("
47 << matB.M <<
"x" << matB.N <<
")." << std::endl;
54 for(
long i=0; i<matB.M; i++){
55 for(
long j=max(0,i-matB.KL); j<min(matB.N,i+matB.KU+1); j++){
56 newmat(i,j)-=matB(i,j);
68 std::cerr <<
"# [MARK] operator*(const dssmatrix&, const dgbmatrix&)"
74 std::cerr <<
"[ERROR] operator*(const dssmatrix&, const dgbmatrix&)"
76 <<
"These two matrises can not make a product." << std::endl
77 <<
"Your input was (" << matA.M <<
"x" << matA.N <<
") * ("
78 << matB.M <<
"x" << matB.N <<
")." << std::endl;
86 for(
long c=0; c<matA.VOL; c++){
87 for(
long j=max(0,matA.Jndx[c]-matB.KL);
88 j<min(matB.N,matA.Jndx[c]+matB.KU+1); j++){
89 newmat(matA.Indx[c],j) += matA.Array[c]*matB(matA.Jndx[c],j);
Real Double-precision General Dence Matrix Class.
Definition: dgematrix.hpp:3
friend _drovector operator-(const _drovector &)
Definition: _drovector-unary.hpp:15
(DO NOT USE) Smart-temporary Real Double-precision General Dence Matrix Class
Definition: _dgematrix.hpp:3
Real Double-precision General Band Matrix Class.
Definition: dgbmatrix.hpp:3
friend _drovector operator*(const drovector &, const dgematrix &)
Definition: drovector-dgematrix.hpp:3
Real Double-precision Sparse Matrix Class.
Definition: dssmatrix.hpp:3
friend const _drovector & operator+(const _drovector &)
Definition: _drovector-unary.hpp:3