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_zgbmatrix-_zssmatrix.hpp File Reference

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Functions

_zgematrix operator+ (const _zgbmatrix &matA, const _zhematrix &matB)
 
_zgematrix operator- (const _zgbmatrix &matA, const _zhematrix &matB)
 
_zgematrix operator* (const _zgbmatrix &matA, const _zhematrix &matB)
 

Function Documentation

_zgematrix operator+ ( const _zgbmatrix matA,
const _zhematrix matB 
)
inline

_zgbmatrix+_zhematrix operator

Definition at line 3 of file _zgbmatrix-_zssmatrix.hpp.

References _(), _zhematrix::destroy(), _zgbmatrix::destroy(), i(), _zgbmatrix::kl, _zgbmatrix::ku, _zgbmatrix::m, _zhematrix::m, _zgbmatrix::n, and _zhematrix::n.

4 {CPPL_VERBOSE_REPORT;
5 #ifdef CPPL_DEBUG
6  if(matA.n!=matB.n || matA.m!=matB.m){
7  ERROR_REPORT;
8  std::cerr << "These two matrises can not make a summation." << std::endl
9  << "Your input was (" << matA.m << "x" << matA.n << ") + (" << matB.m << "x" << matB.n << ")." << std::endl;
10  exit(1);
11  }
12 #endif//CPPL_DEBUG
13 
14  zgematrix newmat(matB);
15 
16  for(CPPL_INT i=0; i<matA.m; i++){
17  for(CPPL_INT j=max(0,i-matA.kl); j<min(matA.n,i+matA.ku+1); j++){
18  newmat(i,j)+=matA(i,j);
19  }
20  }
21 
22  matA.destroy();
23  matB.destroy();
24  return _(newmat);
25 }
CPPL_INT ku
upper band width
Definition: _zgbmatrix.hpp:12
CPPL_INT kl
lower band width
Definition: _zgbmatrix.hpp:11
CPPL_INT n
matrix column size
Definition: _zhematrix.hpp:11
_dgematrix i(const _dgbmatrix &mat)
void destroy() const
Complex Double-precision General Dence Matrix Class.
Definition: zgematrix.hpp:3
void destroy() const
CPPL_INT m
matrix row size
Definition: _zgbmatrix.hpp:9
CPPL_INT const & m
matrix row and size
Definition: _zhematrix.hpp:10
CPPL_INT n
matrix column size
Definition: _zgbmatrix.hpp:10
_dcovector _(dcovector &vec)
_zgematrix operator- ( const _zgbmatrix matA,
const _zhematrix matB 
)
inline

_zgbmatrix-_zhematrix operator

Definition at line 29 of file _zgbmatrix-_zssmatrix.hpp.

References _(), _zhematrix::destroy(), _zgbmatrix::destroy(), i(), _zgbmatrix::kl, _zgbmatrix::ku, _zgbmatrix::m, _zhematrix::m, _zgbmatrix::n, and _zhematrix::n.

30 {CPPL_VERBOSE_REPORT;
31 #ifdef CPPL_DEBUG
32  if(matA.n!=matB.n || matA.m!=matB.m){
33  ERROR_REPORT;
34  std::cerr << "These two matrises can not make a summation." << std::endl
35  << "Your input was (" << matA.m << "x" << matA.n << ") + (" << matB.m << "x" << matB.n << ")." << std::endl;
36  exit(1);
37  }
38 #endif//CPPL_DEBUG
39 
40  zgematrix newmat(-matB);
41 
42  for(CPPL_INT i=0; i<matA.m; i++){
43  for(CPPL_INT j=max(0,i-matA.kl); j<min(matA.n,i+matA.ku+1); j++){
44  newmat(i,j)-=matA(i,j);
45  }
46  }
47 
48  matA.destroy();
49  matB.destroy();
50  return _(newmat);
51 }
CPPL_INT ku
upper band width
Definition: _zgbmatrix.hpp:12
CPPL_INT kl
lower band width
Definition: _zgbmatrix.hpp:11
CPPL_INT n
matrix column size
Definition: _zhematrix.hpp:11
_dgematrix i(const _dgbmatrix &mat)
void destroy() const
Complex Double-precision General Dence Matrix Class.
Definition: zgematrix.hpp:3
void destroy() const
CPPL_INT m
matrix row size
Definition: _zgbmatrix.hpp:9
CPPL_INT const & m
matrix row and size
Definition: _zhematrix.hpp:10
CPPL_INT n
matrix column size
Definition: _zgbmatrix.hpp:10
_dcovector _(dcovector &vec)
_zgematrix operator* ( const _zgbmatrix matA,
const _zhematrix matB 
)
inline

_zgbmatrix*_zhematrix operator

Definition at line 55 of file _zgbmatrix-_zssmatrix.hpp.

References _(), _zhematrix::array, _zhematrix::destroy(), _zgbmatrix::destroy(), i(), _zgbmatrix::kl, _zgbmatrix::ku, _zgbmatrix::m, _zhematrix::m, _zgbmatrix::n, _zhematrix::n, and zgematrix::zero().

56 {CPPL_VERBOSE_REPORT;
57 #ifdef CPPL_DEBUG
58  if(matA.n!=matB.m){
59  ERROR_REPORT;
60  std::cerr << "These two matrises can not make a product." << std::endl
61  << "Your input was (" << matA.m << "x" << matA.n << ") * (" << matB.m << "x" << matB.n << ")." << std::endl;
62  exit(1);
63  }
64 #endif//CPPL_DEBUG
65 
66  zgematrix newmat( matA.m, matB.n );
67  newmat.zero();
68 
69  for(CPPL_INT c=0; c<matB.vol; c++){
70  for(CPPL_INT i=max(0,matB.indx[c]-(matA.ku+1));
71  i<min(matA.m,matB.indx[c]+matA.kl); i++){
72  newmat(i,matB.jndx[c]) += matA(i,matB.indx[c])*matB.array[c];
73  }
74  }
75 
76  matA.destroy();
77  matB.destroy();
78  return _(newmat);
79 }
CPPL_INT ku
upper band width
Definition: _zgbmatrix.hpp:12
CPPL_INT kl
lower band width
Definition: _zgbmatrix.hpp:11
CPPL_INT n
matrix column size
Definition: _zhematrix.hpp:11
_dgematrix i(const _dgbmatrix &mat)
void destroy() const
Complex Double-precision General Dence Matrix Class.
Definition: zgematrix.hpp:3
comple * array
1D array to store matrix data
Definition: _zhematrix.hpp:12
void destroy() const
CPPL_INT m
matrix row size
Definition: _zgbmatrix.hpp:9
CPPL_INT const & m
matrix row and size
Definition: _zhematrix.hpp:10
CPPL_INT n
matrix column size
Definition: _zgbmatrix.hpp:10
_dcovector _(dcovector &vec)