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;
20 for(
long i=0; i<matA.
M; i++){
21 for(
long j=max(0,i-matA.
KL); j<min(matA.
N,i+matA.
KU+1); 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;
49 for(
long i=0; i<matA.
M; i++){
50 for(
long j=max(0,i-matA.
KL); j<min(matA.
N,i+matA.
KU+1); j++){
51 matB(i,j) =matA(i,j)-matB(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
long const & n
matrix column size (readable)
Definition: dgematrix.hpp:15
long KL
lower band width
Definition: _dgbmatrix.hpp:9
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
long N
matrix column size
Definition: _dgematrix.hpp:8
long const & m
matrix row size (readable)
Definition: dgematrix.hpp:14
friend _drovector operator*(const drovector &, const dgematrix &)
Definition: drovector-dgematrix.hpp:3
(DO NOT USE) Smart-temporary Real Double-precision General Band Matrix Class
Definition: _dgbmatrix.hpp:3
void destroy() const
Definition: _dgematrix-misc.hpp:3
long KU
upper band width
Definition: _dgbmatrix.hpp:10
friend const _drovector & operator+(const _drovector &)
Definition: _drovector-unary.hpp:3
long M
matrix row size
Definition: _dgematrix.hpp:7