6 std::cerr <<
"# [MARK] operator+(const _dssmatrix&, const _dssmatrix&)"
11 if(matA.
N!=matB.
N || matA.
M!=matB.
M){
12 std::cerr <<
"[ERROR] operator+(const _dssmatrix&, const _dssmatrix&)"
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 c=0; c<matB.
VOL; c++){
36 std::cerr <<
"# [MARK] operator-(const _dssmatrix&, const _dssmatrix&)"
41 if(matA.
N!=matB.
N || matA.
M!=matB.
M){
42 std::cerr <<
"[ERROR] operator-(const _dssmatrix&, const _dssmatrix&)"
44 <<
"These two matrises can not make a subtraction." << std::endl
45 <<
"Your input was (" << matA.
M <<
"x" << matA.
N <<
") - ("
46 << matB.
M <<
"x" << matB.
N <<
")." << std::endl;
53 for(
long c=0; c<matB.
VOL; c++){
66 std::cerr <<
"# [MARK] operator*(const _dssmatrix&, const _dssmatrix&)"
72 std::cerr <<
"[ERROR] operator*(const _dssmatrix&, const _dssmatrix&)"
74 <<
"These two matrises can not make a product." << std::endl
75 <<
"Your input was (" << matA.
M <<
"x" << matA.
N <<
") * ("
76 << matB.
M <<
"x" << matB.
N <<
")." << std::endl;
83 for(
long c=0; c<matA.
VOL; c++){
84 for(
long d=0; d<matB.
VOL; d++){
double * Array
1D array to store non-zero matrix data
Definition: _dssmatrix.hpp:11
(DO NOT USE) Smart-temporary Real Double-precision Sparse Matrix Class
Definition: _dssmatrix.hpp:3
long M
matrix row size
Definition: _dssmatrix.hpp:7
friend _drovector _(drovector &)
Definition: drovector-misc.hpp:131
long * Jndx
1D array to store the j-index of non-zero matrix components
Definition: _dssmatrix.hpp:13
friend _drovector operator*(const drovector &, const dgematrix &)
Definition: drovector-dgematrix.hpp:3
long VOL
the number of non-zero components
Definition: _dssmatrix.hpp:10
friend const drovector & operator+(const drovector &)
Definition: drovector-unary.hpp:3
long N
matrix column size
Definition: _dssmatrix.hpp:8
Real Double-precision Sparse Matrix Class.
Definition: dssmatrix.hpp:3
long * Indx
1D array to store the i-index of non-zero matrix components
Definition: _dssmatrix.hpp:12
void destroy() const
Definition: _dssmatrix-misc.hpp:3
friend _drovector operator-(const drovector &)
Definition: drovector-unary.hpp:15