6 std::cerr <<
"# [MARK] operator+(const dgbmatrix&, const dgematrix&)"
11 if(matA.N!=matB.N || matA.M!=matB.M){
12 std::cerr <<
"[ERROR] operator+(dgbmatrix&, dgematrix&)" << std::endl
13 <<
"These two matrises can not make a summation." << std::endl
14 <<
"Your input was (" << matA.M <<
"x" << matA.N <<
") + ("
15 << matB.M <<
"x" << matB.N <<
")." << std::endl;
21 for(
long i=0; i<matA.M; i++){
22 for(
long j=max(0,i-matA.KL); j<min(matA.N,i+matA.KU+1); j++){
23 newmat(i,j)+=matA(i,j);
35 std::cerr <<
"# [MARK] operator-(const dgbmatrix&, const dgematrix&)"
40 if(matA.N!=matB.N || matA.M!=matB.M){
41 std::cerr <<
"[ERROR] operator+(dgbmatrix&, dgematrix&)" << std::endl
42 <<
"These two matrises can not make a summation." << std::endl
43 <<
"Your input was (" << matA.M <<
"x" << matA.N <<
") + ("
44 << matB.M <<
"x" << matB.N <<
")." << std::endl;
50 for(
long i=0; i<matA.M; i++){
51 for(
long j=max(0,i-matA.KL); j<min(matA.N,i+matA.KU+1); j++){
52 newmat(i,j)+=matA(i,j);
64 std::cerr <<
"# [MARK] operator*(const dgbmatrix&, const dgematrix&)"
70 std::cerr <<
"[ERROR] operator*(dgbmatrix&, dgematrix&)" << std::endl
71 <<
"These two matrises can not make a product." << std::endl
72 <<
"Your input was (" << matA.M <<
"x" << matA.N <<
") * ("
73 << matB.M <<
"x" << matB.N <<
")." << std::endl;
82 #pragma omp parallel for private(j,k)
83 for(i=0; i<newmat.M; i++){
84 for(j=0; j<newmat.N; j++){
85 for(k=max(0,i-matA.KL); k<min(matA.N,i+matA.KU+1); k++){
86 newmat(i,j)+=matA(i,k)*matB(k,j);
void zero()
Definition: dgematrix-misc.hpp:26
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
friend const _drovector & operator+(const _drovector &)
Definition: _drovector-unary.hpp:3