6 std::cerr <<
"# [MARK] operator+(const _dgbmatrix&, const _dsymatrix&)"
11 if(matA.
M!=matB.
N || matA.
N!=matB.
N){
12 std::cerr <<
"[ERROR] operator+(_dgbmatrix&, _dsymatrix&)" << std::endl
13 <<
"These two matrises can not make a summation." << std::endl
14 <<
"Your input was (" << matA.
M <<
"x" << matA.
N <<
") + ("
15 << matB.
N <<
"x" << matB.
N <<
")." << std::endl;
21 for(
long i=0; i<matA.
M; i++){
22 for(
long j=0; j<matB.
N; j++){
23 newmat(i,j)=matB(i,j);
25 for(
long j=max(0,i-matA.
KL); j<min(matA.
N,i+matA.
KU+1); j++){
26 newmat(i,j)+=matA(i,j);
40 std::cerr <<
"# [MARK] operator-(const _dgbmatrix&, const _dsymatrix&)"
45 if(matA.
M!=matB.
N || matA.
N!=matB.
N){
46 std::cerr <<
"[ERROR] operator+(_dgbmatrix&, _dsymatrix&)" << std::endl
47 <<
"These two matrises can not make a summation." << std::endl
48 <<
"Your input was (" << matA.
M <<
"x" << matA.
N <<
") + ("
49 << matB.
N <<
"x" << matB.
N <<
")." << std::endl;
55 for(
long i=0; i<newmat.m; i++){
56 for(
long j=0; j<newmat.n; j++){
57 newmat(i,j)=-matB(i,j);
59 for(
long j=max(0,i-matA.
KL); j<min(matA.
N,i+matA.
KU+1); j++){
60 newmat(i,j)+=matA(i,j);
74 std::cerr <<
"# [MARK] operator*(const _dgbmatrix&, const _dsymatrix&)"
80 std::cerr <<
"[ERROR] operator*(_dgbmatrix&, _dsymatrix&)" << std::endl
81 <<
"These two matrises can not make a product." << std::endl
82 <<
"Your input was (" << matA.
M <<
"x" << matA.
N <<
") * ("
83 << matB.
N <<
"x" << matB.
N <<
")." << std::endl;
92 #pragma omp parallel for private(j,k)
93 for(i=0; i<newmat.m; i++){
94 for(j=0; j<newmat.n; j++){
95 for(k=max(0,i-matA.
KL); k<min(matA.
N,i+matA.
KU+1); k++){
96 newmat(i,j)+=matA(i,k)*matB(k,j);
long KL
lower band width
Definition: _dgbmatrix.hpp:9
void destroy() const
Definition: _dsymatrix-misc.hpp:3
long M
matrix row size
Definition: _dgbmatrix.hpp:7
void destroy() const
Definition: _dgbmatrix-misc.hpp:3
Real Double-precision General Dence Matrix Class.
Definition: dgematrix.hpp:3
long N
matrix column size
Definition: _dgbmatrix.hpp:8
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
friend _drovector operator*(const drovector &, const dgematrix &)
Definition: drovector-dgematrix.hpp:3
long N
matrix column or row size
Definition: _dsymatrix.hpp:7
(DO NOT USE) Smart-temporary Real Double-precision General Band Matrix Class
Definition: _dgbmatrix.hpp:3
(DO NOT USE) Smart-temporary Real Double-precision Symmetric Matrix Class
Definition: _dsymatrix.hpp:3
long KU
upper band width
Definition: _dgbmatrix.hpp:10
friend const _drovector & operator+(const _drovector &)
Definition: _drovector-unary.hpp:3