C interface

This module provides the C interface of SMG2S. More...

Classes
struct	dcomplex_t
	A struct determines a complex number with double precision. More...

Typedefs
typedef struct nilp	nilp_t
	Creates a type name for nilp which is a C-interface for Nilpotent with `S=int`.
typedef struct nilpL	nilpL_t
	Creates a type name for nilp which is a C-interface for Nilpotent with `S=long`.
typedef struct initMatrix	initMatrix_t
	Creates a type name for initMatrix which is a C-interface for initMat with `S=int`.
typedef struct initMatrixL	initMatrixL_t
	Creates a type name for initMatrix which is a C-interface for initMat with `S=long`.
typedef struct parVecMap	parVecMap_t
	Creates a type name for parVecMap which is a C-interface for parVectorMap with `S=int`.
typedef struct parVecMapL	parVecMapL_t
	Creates a type name for parVecMap which is a C-interface for parVectorMap with `S=long` typedef struct parVecMapL parVecMapL_t;.
typedef struct ds_parVec	ds_parVec_t
	Creates a type name for ds_parVec which is a C-interface for parVector with `T=double` and `S=int`.
typedef struct dl_parVec	dl_parVec_t
	Creates a type name for dl_parVec which is a C-interface for parVector with `T=double` and `S=long`.
typedef struct zs_parVec	zs_parVec_t
	Creates a type name for zs_parVec which is a C-interface for parVector with `T=std::complex<double>` and `S=int`.
typedef struct zl_parVec	zl_parVec_t
	Creates a type name for zl_parVec which is a C-interface for parVector with `T=std::complex<double>` and `S=long`.
typedef struct ds_parMatSparse	ds_parMatSparse_t
	Creates a type name for ds_parMatSparse which is a C-interface for parMatrixSparse with `T=double` and `S=int`.
typedef struct dl_parMatSparse	dl_parMatSparse_t
	Creates a type name for dl_parMatSparse which is a C-interface for parMatrixSparse with `T=double` and `S=long`.
typedef struct zs_parMatSparse	zs_parMatSparse_t
	Creates a type name for zs_parMatSparse which is a C-interface for parMatrixSparse with `T=std::complex<double>` and `S=int`.
typedef struct zl_parMatSparse	zl_parMatSparse_t
	Creates a type name for zl_parMatSparse which is a C-interface for parMatrixSparse with `T=std::complex<double>` and `S=long`.

Functions
nilp_t *	newNilp_1 (int nbOne, int size)
	C-interface of Nilpotent::Nilpotent(S nbOne, S size)
nilp_t *	newNilp_2 (int nbOne, int diag, int size)
	C-interface of Nilpotent::Nilpotent(S nbOne, S diag, S size)
nilp_t *	newNilp_3 (int *nilpvec, int size)
	C-interface of Nilpotent::Nilpotent(std::vector<S> nilpvec, S size)
nilp_t *	newNilp_4 (int *nilpvec, int diag, int size)
	C-interface of Nilpotent::Nilpotent(std::vector<S> nilpvec, S diag, S size)
void	nilp_destory (nilp_t *nilp)
	Destory a nilp struct.
int	nilp_getDegree (nilp_t *nilp)
	C-interface of Nilpotent::getDegree.
int *	nilp_getIndOfZeros (nilp_t *nilp)
	C-interface of Nilpotent::getIndOfZeros.
void	nilp_show (nilp_t *nilp)
	C-interface of Nilpotent::show.
nilpL_t *	newNilpL_1 (long nbOne, long size)
	C-interface of Nilpotent::Nilpotent(S nbOne, S size)
nilpL_t *	newNilpL_2 (long nbOne, long diag, long size)
	C-interface of Nilpotent::Nilpotent(S nbOne, S diag, S size)
nilpL_t *	newNilpL_3 (long *nilpvec, long size)
	C-interface of Nilpotent::Nilpotent(std::vector<S> nilpvec, S size)
nilpL_t *	newNilpL_4 (long *nilpvec, long diag, long size)
	C-interface of Nilpotent::Nilpotent(std::vector<S> nilpvec, S diag, S size)
void	nilpL_destory (nilpL_t *nilp)
	Destory a nilp struct.
long	nilpL_getDegree (nilpL_t *nilp)
	C-interface of Nilpotent::getDegree.
long *	nilpL_getIndOfZeros (nilpL_t *nilp)
	C-interface of Nilpotent::getIndOfZeros.
void	nilpL_show (nilpL_t *nilp)
	C-interface of Nilpotent::show.
initMatrix_t *	newInitMatrix_1 ()
	C-interface of initMat::initMat()
initMatrix_t *	newInitMatrix_2 (int diagl, int diagu)
	C-interface of initMat::initMat(S diagl, S diagu)
initMatrix_t *	newInitMatrix_3 (int diagl, int diagu, double Sparsity)
	C-interface of initMat::initMat(S diagl, S diagu, double Sparsity)
initMatrix_t *	newInitMatrix_4 (int diagl, int diagu, double Scale, double Sparsity)
	C-interface of initMat::initMat(S diagl, S diagu, double Scale, double Sparsity)
void	initMatrix_show (initMatrix_t *init)
	C-interface of initMat::show()
void	initMatrix_destory (initMatrix_t *init)
	Destory a initMatrix struct.
initMatrixL_t *	newInitMatrixL_1 ()
	C-interface of initMat::initMat()
initMatrixL_t *	newInitMatrixL_2 (long diagl, long diagu)
	C-interface of initMat::initMat(S diagl, S diagu)
initMatrixL_t *	newInitMatrixL_3 (long diagl, long diagu, double Sparsity)
	C-interface of initMat::initMat(S diagl, S diagu, double Sparsity)
initMatrixL_t *	newInitMatrixL_4 (long diagl, long diagu, double Scale, double Sparsity)
	C-interface of initMat::initMat(S diagl, S diagu, double Scale, double Sparsity)
void	initMatrixL_show (initMatrixL_t *init)
	C-interface of initMat::show()
void	initMatrixL_destory (initMatrixL_t *init)
	Destory a initMatrixL struct.
parVecMap_t *	newParVecMap_empty ()
	C-interfance of parVectorMap::parVectorMap()
parVecMap_t *	newParVecMap (MPI_Comm ncomm, int lbound, int ubound)
	C-interfance of parVectorMap::parVectorMap(MPI_Comm ncomm, S lbound, S ubound)
MPI_Comm	parVecMapGetComm (parVecMap_t *pv)
	C-interfance of parVectorMap::GetCurrentComm()
int	parVecMapL2G (parVecMap_t *pv, int local_index)
	C-interfance of parVectorMap::Loc2Glob(S local_index)
int	parVecMapG2L (parVecMap_t *pv, int global_index)
	C-interfance of parVectorMap::Glob2Loc(S global_index)
int	parVecMapGetLocSize (parVecMap_t *pv)
	C-interfance of parVectorMap::GetLocalSize()
int	parVecMapGetGlobSize (parVecMap_t *pv)
	C-interfance of parVectorMap::GetGlobalSize()
void	parVecMap_destory (parVecMap_t *pv)
	Destory a parVecMap struct.
parVecMapL_t *	newParVecMapL_empty ()
	C-interfance of parVectorMap::parVectorMap()
parVecMapL_t *	newParVecMapL (MPI_Comm ncomm, long lbound, long ubound)
	C-interfance of parVectorMap::parVectorMap(MPI_Comm ncomm, S lbound, S ubound)
MPI_Comm	parVecMapLGetComm (parVecMapL_t *pv)
	C-interfance of parVectorMap::GetCurrentComm()
long	parVecMapLL2G (parVecMapL_t *pv, long local_index)
	C-interfance of parVectorMap::Loc2Glob(S local_index)
long	parVecMapLG2L (parVecMapL_t *pv, long global_index)
	C-interfance of parVectorMap::Glob2Loc(S global_index)
long	parVecMapLGetLocSize (parVecMapL_t *pv)
	C-interfance of parVectorMap::GetLocalSize()
long	parVecMapLGetGlobSize (parVecMapL_t *pv)
	C-interfance of parVectorMap::GetGlobalSize()
void	parVecMapL_destory (parVecMapL_t *pv)
	Destory a parVecMapL struct.
ds_parVec_t *	new_ds_ParVec_1 (MPI_Comm ncomm, int lbound, int ubound)
	C-interface of parVector::parVector(MPI_Comm ncomm, S lbound, S ubound)
ds_parVec_t *	new_ds_ParVec_2 (parVecMap_t *map)
	C-interface of parVector::parVector(parVectorMap<S> map)
void	ds_parVec_destory (ds_parVec_t *pv)
	Destory the struct.
int	ds_parVecGetLowerBound (ds_parVec_t *pv)
	C-interface of parVector::GetLowerBound()
int	ds_parVecGetUpperBound (ds_parVec_t *pv)
	C-interface of parVector::GetUpperBound()
int	ds_parVecGetLocSize (ds_parVec_t *pv)
	C-interface of parVector::GetLocalSize()
int	ds_parVecGetGlobSize (ds_parVec_t *pv)
	C-interface of parVector::GetGlobalSize()
double	ds_parVecGetVal (ds_parVec_t *pv, int index)
	C-interface of parVector::GetValue(S index)
double	ds_parVecGetValLoc (ds_parVec_t *pv, int lindex)
	C-interface of parVector::GetValueLocal(S lindex)
double *	ds_parVecGetArray (ds_parVec_t *pv)
	C-interface of parVector::GetArray()
parVecMap_t *	ds_parVecGetMap (ds_parVec_t *pv)
	C-interface of parVector::GetVecMap()
MPI_Comm	ds_parVecGetComm (ds_parVec_t *pv)
	C-interface of parVector::GetComm()
int	ds_parVecL2G (ds_parVec_t *pv, int local_index)
	C-interface of parVector::Loc2Glob(S local_index)
int	ds_parVecG2L (ds_parVec_t *pv, int global_index)
	C-interface of parVector::Glob2Loc(S global_index)
void	ds_parVecSetToVal (ds_parVec_t *pv, double val)
	C-interface of parVector::SetToValue(T value)
void	ds_parVecView (ds_parVec_t *pv)
	C-interface of parVector::VecView()
void	ds_parVecSetVal (ds_parVec_t *pv, int index, double val)
	C-interface of parVector::SetValueGlobal(S index, T value)
void	ds_parVecSetValLoc (ds_parVec_t *pv, int lindex, double val)
	C-interface of parVector::SetValueLocal(S row, T value)
void	ds_parVecAdd (ds_parVec_t *pv, ds_parVec_t *pv2)
	C-interface of parVector::VecAdd(parVector v)
void	ds_parVecScale (ds_parVec_t *pv, double scale)
	C-interface of parVector::VecScale(T scale)
double	ds_parVecDot (ds_parVec_t *pv, ds_parVec_t *pv2)
	C-interface of parVector::VecDot(parVector v)
void	ds_parVecReadExtVec (ds_parVec_t *pv, char *spectrum)
	C-interface of parVector::ReadExtVec(std::string spectrum)
void	ds_writeToTxt (ds_parVec_t *pv, char *spectrum)
	C-interface of parVector::writeToTxt (std::string file_name)
dl_parVec_t *	new_dl_ParVec_1 (MPI_Comm ncomm, long lbound, long ubound)
	C-interface of parVector::parVector(MPI_Comm ncomm, S lbound, S ubound)
dl_parVec_t *	new_dl_ParVec_2 (parVecMapL_t *map)
	C-interface of parVector::parVector(parVectorMap<S> map)
void	dl_parVec_destory (dl_parVec_t *pv)
	Destory the struct.
long	dl_parVecGetLowerBound (dl_parVec_t *pv)
	C-interface of parVector::GetLowerBound()
long	dl_parVecGetUpperBound (dl_parVec_t *pv)
	C-interface of parVector::GetUpperBound()
long	dl_parVecGetLocSize (dl_parVec_t *pv)
	C-interface of parVector::GetLocalSize()
long	dl_parVecGetGlobSize (dl_parVec_t *pv)
	C-interface of parVector::GetGlobalSize()
double	dl_parVecGetVal (dl_parVec_t *pv, long index)
	C-interface of parVector::GetValue(S index)
double	dl_parVecGetValLoc (dl_parVec_t *pv, long lindex)
	C-interface of parVector::GetValueLocal(S lindex)
double *	dl_parVecGetArray (dl_parVec_t *pv)
	C-interface of parVector::GetArray()
parVecMapL_t *	dl_parVecGetMap (dl_parVec_t *pv)
	C-interface of parVector::GetVecMap()
MPI_Comm	dl_parVecGetComm (dl_parVec_t *pv)
	C-interface of parVector::GetComm()
long	dl_parVecL2G (dl_parVec_t *pv, long local_index)
	C-interface of parVector::Loc2Glob(S local_index)
long	dl_parVecG2L (dl_parVec_t *pv, long global_index)
	C-interface of parVector::Glob2Loc(S global_index)
void	dl_parVecSetToVal (dl_parVec_t *pv, double val)
	C-interface of parVector::SetToValue(T value)
void	dl_parVecView (dl_parVec_t *pv)
	C-interface of parVector::VecView()
void	dl_parVecSetVal (dl_parVec_t *pv, long index, double val)
	C-interface of parVector::SetValueGlobal(S index, T value)
void	dl_parVecSetValLoc (dl_parVec_t *pv, long lindex, double val)
	C-interface of parVector::SetValueLocal(S row, T value)
void	dl_parVecAdd (dl_parVec_t *pv, dl_parVec_t *pv2)
	C-interface of parVector::VecAdd(parVector v)
void	dl_parVecScale (dl_parVec_t *pv, double scale)
	C-interface of parVector::VecScale(T scale)
double	dl_parVecDot (dl_parVec_t *pv, dl_parVec_t *pv2)
	C-interface of parVector::VecDot(parVector v)
void	dl_parVecReadExtVec (dl_parVec_t *pv, char *spectrum)
	C-interface of parVector::ReadExtVec(std::string spectrum)
void	dl_writeToTxt (dl_parVec_t *pv, char *spectrum)
	C-interface of parVector::writeToTxt (std::string file_name)
zs_parVec_t *	new_zs_ParVec_1 (MPI_Comm ncomm, int lbound, int ubound)
	C-interface of parVector::parVector(MPI_Comm ncomm, S lbound, S ubound)
zs_parVec_t *	new_zs_ParVec_2 (parVecMap_t *map)
	C-interface of parVector::parVector(parVectorMap<S> map)
void	zs_parVec_destory (zs_parVec_t *pv)
	Destory the struct.
int	zs_parVecGetLowerBound (zs_parVec_t *pv)
	C-interface of parVector::GetLowerBound()
int	zs_parVecGetUpperBound (zs_parVec_t *pv)
	C-interface of parVector::GetUpperBound()
int	zs_parVecGetLocSize (zs_parVec_t *pv)
	C-interface of parVector::GetLocalSize()
int	zs_parVecGetGlobSize (zs_parVec_t *pv)
	C-interface of parVector::GetGlobalSize()
dcomplex_t	zs_parVecGetVal (zs_parVec_t *pv, int index)
	C-interface of parVector::GetValue(S index)
dcomplex_t	zs_parVecGetValLoc (zs_parVec_t *pv, int lindex)
	C-interface of parVector::GetValueLocal(S lindex)
dcomplex_t *	zs_parVecGetArray (zs_parVec_t *pv)
	C-interface of parVector::GetArray()
parVecMap_t *	zs_parVecGetMap (zs_parVec_t *pv)
	C-interface of parVector::GetVecMap()
MPI_Comm	zs_parVecGetComm (zs_parVec_t *pv)
	C-interface of parVector::GetComm()
int	zs_parVecL2G (zs_parVec_t *pv, int local_index)
	C-interface of parVector::Loc2Glob(S local_index)
int	zs_parVecG2L (zs_parVec_t *pv, int global_index)
	C-interface of parVector::Glob2Loc(S global_index)
void	zs_parVecSetToVal (zs_parVec_t *pv, dcomplex_t val)
	C-interface of parVector::SetToValue(T value)
void	zs_parVecView (zs_parVec_t *pv)
	C-interface of parVector::VecView()
void	zs_parVecSetVal (zs_parVec_t *pv, int index, dcomplex_t val)
	C-interface of parVector::SetValueGlobal(S index, T value)
void	zs_parVecSetValLoc (zs_parVec_t *pv, int lindex, dcomplex_t val)
	C-interface of parVector::SetValueLocal(S row, T value)
void	zs_parVecAdd (zs_parVec_t *pv, zs_parVec_t *pv2)
	C-interface of parVector::VecAdd(parVector v)
void	zs_parVecScale (zs_parVec_t *pv, dcomplex_t scale)
	C-interface of parVector::VecScale(T scale)
dcomplex_t	zs_parVecDot (zs_parVec_t *pv, zs_parVec_t *pv2)
	C-interface of parVector::VecDot(parVector v)
void	zs_parVecReadExtVec (zs_parVec_t *pv, char *spectrum)
	C-interface of parVector::ReadExtVec(std::string spectrum)
void	zs_writeToTxtCmplx (zs_parVec_t *pv, char *spectrum)
	C-interface of parVector::writeToCmplx(std::string file_name)
zl_parVec_t *	new_zl_ParVec_1 (MPI_Comm ncomm, long lbound, long ubound)
	C-interface of parVector::parVector(MPI_Comm ncomm, S lbound, S ubound)
zl_parVec_t *	new_zl_ParVec_2 (parVecMapL_t *map)
	C-interface of parVector::parVector(parVectorMap<S> map)
void	zl_parVec_destory (zl_parVec_t *pv)
	Destory the struct.
long	zl_parVecGetLowerBound (zl_parVec_t *pv)
	C-interface of parVector::GetLowerBound()
long	zl_parVecGetUpperBound (zl_parVec_t *pv)
	C-interface of parVector::GetUpperBound()
long	zl_parVecGetLocSize (zl_parVec_t *pv)
	C-interface of parVector::GetLocalSize()
long	zl_parVecGetGlobSize (zl_parVec_t *pv)
	C-interface of parVector::GetGlobalSize()
dcomplex_t	zl_parVecGetVal (zl_parVec_t *pv, long index)
	C-interface of parVector::GetValue(S index)
dcomplex_t	zl_parVecGetValLoc (zl_parVec_t *pv, long lindex)
	C-interface of parVector::GetValueLocal(S lindex)
dcomplex_t *	zl_parVecGetArray (zl_parVec_t *pv)
	C-interface of parVector::GetArray()
parVecMapL_t *	zl_parVecGetMap (zl_parVec_t *pv)
	C-interface of parVector::GetVecMap()
MPI_Comm	zl_parVecGetComm (zl_parVec_t *pv)
	C-interface of parVector::GetComm()
long	zl_parVecL2G (zl_parVec_t *pv, long local_index)
	C-interface of parVector::Loc2Glob(S local_index)
long	zl_parVecG2L (zl_parVec_t *pv, long global_index)
	C-interface of parVector::Glob2Loc(S global_index)
void	zl_parVecSetToVal (zl_parVec_t *pv, dcomplex_t val)
	C-interface of parVector::SetToValue(T value)
void	zl_parVecView (zl_parVec_t *pv)
	C-interface of parVector::VecView()
void	zl_parVecSetVal (zl_parVec_t *pv, long index, dcomplex_t val)
	C-interface of parVector::SetValueGlobal(S index, T value)
void	zl_parVecSetValLoc (zl_parVec_t *pv, long lindex, dcomplex_t val)
	C-interface of parVector::SetValueLocal(S row, T value)
void	zl_parVecAdd (zl_parVec_t *pv, zl_parVec_t *pv2)
	C-interface of parVector::VecAdd(parVector v)
void	zl_parVecScale (zl_parVec_t *pv, dcomplex_t scale)
	C-interface of parVector::VecScale(T scale)
dcomplex_t	zl_parVecDot (zl_parVec_t *pv, zl_parVec_t *pv2)
	C-interface of parVector::VecDot(parVector v)
void	zl_parVecReadExtVec (zl_parVec_t *pv, char *spectrum)
	C-interface of parVector::ReadExtVec(std::string spectrum)
void	zl_writeToTxtCmplx (zl_parVec_t *pv, char *spectrum)
	C-interface of parVector::writeToCmplx(std::string file_name)
ds_parMatSparse_t *	new_ds_ParMatSparse_1 (ds_parVec_t *pv)
	C-interface of parMatrixSparse::parMatrixSparse(parVector< T, S > vec)
ds_parMatSparse_t *	new_ds_ParMatSparse_2 (parVecMap_t *map)
	C-interface of parMatrixSparse::parMatrixSparse(parVectorMap< S > map)
void	ds_parMatSparse_destory (ds_parMatSparse_t *pm)
	Destory the struct.
int	ds_parMatSparse_GetNRows (ds_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNRows()
int	ds_parMatSparse_GetNCols (ds_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNCols()
int	ds_parMatSparse_GetNNzLoc (ds_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNnzLoc()
int	ds_parMatSparse_GetLowerBound (ds_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetLowerBound()
int	ds_parMatSparse_GetUpperBound (ds_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetUpperBound()
MPI_Comm	ds_parMatSparse_GetComm (ds_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetComm()
void	ds_parMatSparse_SetValLocal (ds_parMatSparse_t *pm, int row, int col, double val)
	C-interface of parMatrixSparse::SetValueLocal(S row, S col, T value)
void	ds_parMatSparse_SetVal (ds_parMatSparse_t *pm, int row, int col, double val)
	C-interface of parMatrixSparse::SetValue (S row, S col, T value)
void	ds_parMatSparse_AddValLocal (ds_parMatSparse_t *pm, int row, int col, double val)
	C-interface of parMatrixSparse::AddValueLocal(S row, S col, T value)
void	ds_parMatSparse_AddVal (ds_parMatSparse_t *pm, int row, int col, double val)
	C-interface of parMatrixSparse::AddValue(S row, S col, T value)
double	ds_parMatSparse_GetValLocal (ds_parMatSparse_t *pm, int row, int col)
	C-interface of parMatrixSparse::GetValueLocal (S row, S col)
double	ds_parMatSparse_GetVal (ds_parMatSparse_t *pm, int row, int col)
	C-interface of parMatrixSparse::GetValue (S row, S col)
void	ds_parMatSparse_toCSRArray (ds_parMatSparse_t *pm, int *nrows, int *nnz, int **roffs, int **cols, double **val)
	convert a parMatrixSparse matrix into CSR format More...
void	ds_parMatSparse_Show (ds_parMatSparse_t *pm)
	C-interface of parMatrixSparse::show()
void	ds_parMatSparse_View (ds_parMatSparse_t *pm)
	C-interface of parMatrixSparse::MatView()
void	ds_parMatSparse_Wrt2MM (ds_parMatSparse_t *pm, char *file_name)
	C-interface of parMatrixSparse::writeToMatrixMarket(std::string file_name)
void	ds_parMatSparse_initMat (ds_parMatSparse_t *pm, int diagl, int diagu, double Scale, double Sparsity)
	C-interface of parMatrixSparse::initMat(S diag_l, S diag_u, Base< T > scale, T shift, Base< T > sparsity)
dl_parMatSparse_t *	new_dl_ParMatSparse_1 (dl_parVec_t *pv)
	C-interface of parMatrixSparse::parMatrixSparse(parVector< T, S > vec)
dl_parMatSparse_t *	new_dl_ParMatSparse_2 (parVecMapL_t *map)
	C-interface of parMatrixSparse::parMatrixSparse(parVectorMap< S > map)
void	dl_parMatSparse_destory (dl_parMatSparse_t *pm)
	Destory the struct.
long	dl_parMatSparse_GetNRows (dl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNRows()
long	dl_parMatSparse_GetNCols (dl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNCols()
long	dl_parMatSparse_GetNNzLoc (dl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNnzLoc()
long	dl_parMatSparse_GetLowerBound (dl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetLowerBound()
long	dl_parMatSparse_GetUpperBound (dl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetUpperBound()
MPI_Comm	dl_parMatSparse_GetComm (dl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetComm()
void	dl_parMatSparse_SetValLocal (dl_parMatSparse_t *pm, long row, long col, double val)
	C-interface of parMatrixSparse::SetValueLocal(S row, S col, T value)
void	dl_parMatSparse_SetVal (dl_parMatSparse_t *pm, long row, long col, double val)
	C-interface of parMatrixSparse::SetValue (S row, S col, T value)
void	dl_parMatSparse_AddValLocal (dl_parMatSparse_t *pm, long row, long col, double val)
	C-interface of parMatrixSparse::AddValueLocal(S row, S col, T value)
void	dl_parMatSparse_AddVal (dl_parMatSparse_t *pm, long row, long col, double val)
	C-interface of parMatrixSparse::AddValue(S row, S col, T value)
double	dl_parMatSparse_GetValLocal (dl_parMatSparse_t *pm, long row, long col)
	C-interface of parMatrixSparse::GetValueLocal (S row, S col)
double	dl_parMatSparse_GetVal (dl_parMatSparse_t *pm, long row, long col)
	C-interface of parMatrixSparse::GetValue (S row, S col)
void	dl_parMatSparse_toCSRArray (dl_parMatSparse_t *pm, long *nrows, long *nnz, long **roffs, long **cols, double **val)
	convert a parMatrixSparse matrix into CSR format More...
void	dl_parMatSparse_Show (dl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::show()
void	dl_parMatSparse_View (dl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::MatView()
void	dl_parMatSparse_Wrt2MM (dl_parMatSparse_t *pm, char *file_name)
	C-interface of parMatrixSparse::writeToMatrixMarket(std::string file_name)
void	dl_parMatSparse_initMat (dl_parMatSparse_t *pm, long diagl, long diagu, double Scale, double Sparsity)
	C-interface of parMatrixSparse::initMat(S diag_l, S diag_u, Base< T > scale, T shift, Base< T > sparsity)
zs_parMatSparse_t *	new_zs_ParMatSparse_1 (zs_parVec_t *pv)
	C-interface of parMatrixSparse::parMatrixSparse(parVector< T, S > vec)
zs_parMatSparse_t *	new_zs_ParMatSparse_2 (parVecMapL_t *map)
	C-interface of parMatrixSparse::parMatrixSparse(parVectorMap< S > map)
void	zs_parMatSparse_destory (zs_parMatSparse_t *pm)
	Destory the struct.
int	zs_parMatSparse_GetNRows (zs_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNRows()
int	zs_parMatSparse_GetNCols (zs_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNCols()
int	zs_parMatSparse_GetNNzLoc (zs_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNnzLoc()
int	zs_parMatSparse_GetLowerBound (zs_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetLowerBound()
int	zs_parMatSparse_GetUpperBound (zs_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetUpperBound()
MPI_Comm	zs_parMatSparse_GetComm (zs_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetComm()
void	zs_parMatSparse_SetValLocal (zs_parMatSparse_t *pm, int row, int col, dcomplex_t val)
	C-interface of parMatrixSparse::SetValueLocal(S row, S col, T value)
void	zs_parMatSparse_SetVal (zs_parMatSparse_t *pm, int row, int col, dcomplex_t val)
	C-interface of parMatrixSparse::SetValue (S row, S col, T value)
void	zs_parMatSparse_AddValLocal (zs_parMatSparse_t *pm, int row, int col, dcomplex_t val)
	C-interface of parMatrixSparse::AddValueLocal(S row, S col, T value)
void	zs_parMatSparse_AddVal (zs_parMatSparse_t *pm, int row, int col, dcomplex_t val)
	C-interface of parMatrixSparse::AddValue(S row, S col, T value)
dcomplex_t	zs_parMatSparse_GetValLocal (zs_parMatSparse_t *pm, int row, int col)
	C-interface of parMatrixSparse::GetValueLocal (S row, S col)
dcomplex_t	zs_parMatSparse_GetVal (zs_parMatSparse_t *pm, int row, int col)
	C-interface of parMatrixSparse::GetValue (S row, S col)
void	zs_parMatSparse_toCSRArray (zs_parMatSparse_t *pm, int *nrows, int *nnz, int **roffs, int **cols, dcomplex_t **val)
	convert a parMatrixSparse matrix into CSR format More...
void	zs_parMatSparse_Show (zs_parMatSparse_t *pm)
	C-interface of parMatrixSparse::show()
void	zs_parMatSparse_View (zs_parMatSparse_t *pm)
	C-interface of parMatrixSparse::MatView()
void	zs_parMatSparse_Wrt2MMCmplx (zs_parMatSparse_t *pm, char *file_name)
	C-interface of parMatrixSparse::writeToMatrixMarketCmplx(std::string file_name)
void	zs_parMatSparse_initMat (zs_parMatSparse_t *pm, int diagl, int diagu, double Scale, double Sparsity)
	C-interface of parMatrixSparse::initMat(S diag_l, S diag_u, Base< T > scale, T shift, Base< T > sparsity)
zl_parMatSparse_t *	new_zl_ParMatSparse_1 (zl_parVec_t *pv)
	C-interface of parMatrixSparse::parMatrixSparse(parVector< T, S > vec)
zl_parMatSparse_t *	new_zl_ParMatSparse_2 (parVecMap_t *map)
	C-interface of parMatrixSparse::parMatrixSparse(parVectorMap< S > map)
void	zl_parMatSparse_destory (zl_parMatSparse_t *pm)
	Destory the struct.
long	zl_parMatSparse_GetNRows (zl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNRows()
long	zl_parMatSparse_GetNCols (zl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNCols()
long	zl_parMatSparse_GetNNzLoc (zl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetNnzLoc()
long	zl_parMatSparse_GetLowerBound (zl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetLowerBound()
long	zl_parMatSparse_GetUpperBound (zl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetUpperBound()
MPI_Comm	zl_parMatSparse_GetComm (zl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::GetComm()
void	zl_parMatSparse_SetValLocal (zl_parMatSparse_t *pm, long row, long col, dcomplex_t val)
	C-interface of parMatrixSparse::SetValueLocal(S row, S col, T value)
void	zl_parMatSparse_SetVal (zl_parMatSparse_t *pm, long row, long col, dcomplex_t val)
	C-interface of parMatrixSparse::SetValue (S row, S col, T value)
void	zl_parMatSparse_AddValLocal (zl_parMatSparse_t *pm, long row, long col, dcomplex_t val)
	C-interface of parMatrixSparse::AddValueLocal(S row, S col, T value)
void	zl_parMatSparse_AddVal (zl_parMatSparse_t *pm, long row, long col, dcomplex_t val)
	C-interface of parMatrixSparse::AddValue(S row, S col, T value)
dcomplex_t	zl_parMatSparse_GetValLocal (zl_parMatSparse_t *pm, long row, long col)
	C-interface of parMatrixSparse::GetValueLocal (S row, S col)
dcomplex_t	zl_parMatSparse_GetVal (zl_parMatSparse_t *pm, long row, long col)
	C-interface of parMatrixSparse::GetValue (S row, S col)
void	zl_parMatSparse_toCSRArray (zl_parMatSparse_t *pm, long *nrows, long *nnz, long **roffs, long **cols, dcomplex_t **val)
	convert a parMatrixSparse matrix into CSR format More...
void	zl_parMatSparse_Show (zl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::show()
void	zl_parMatSparse_View (zl_parMatSparse_t *pm)
	C-interface of parMatrixSparse::MatView()
void	zl_parMatSparse_Wrt2MMCmplx (zl_parMatSparse_t *pm, char *file_name)
	C-interface of parMatrixSparse::writeToMatrixMarketCmplx(std::string file_name)
void	zl_parMatSparse_initMat (zl_parMatSparse_t *pm, long diagl, long diagu, double Scale, double Sparsity)
	C-interface of parMatrixSparse::initMat(S diag_l, S diag_u, Base< T > scale, T shift, Base< T > sparsity)
zs_parVec_t *	zs_specNonHermLoad (parVecMap_t *map, char *spectrum)
	C-interface of function specNonHerm(parVectorMap<S> index_map, std::string spectrum)
zl_parVec_t *	zl_specNonHermLoad (parVecMapL_t *map, char *spectrum)
	C-interface of function specNonHerm(parVectorMap<S> index_map, std::string spectrum)
zs_parVec_t *	zs_specNonSymmLoad (parVecMap_t *map, char *spectrum)
	C-interface of function specNonSymmCplex(parVectorMap<S> index_map, std::string spectrum)
zl_parVec_t *	zl_specNonSymmLoad (parVecMapL_t *map, char *spectrum)
	C-interface of function specNonSymmCplex(parVectorMap<S> index_map, std::string spectrum)
ds_parVec_t *	ds_specNonSymmLoad (parVecMap_t *map, char *spectrum)
	C-interface of function specNonSymm(parVectorMap<S> index_map, std::string spectrum)
dl_parVec_t *	dl_specNonSymmLoad (parVecMapL_t *map, char *spectrum)
	C-interface of function specNonSymm(parVectorMap<S> index_map, std::string spectrum)
zs_parMatSparse_t *	zs_nonherm (int probSize, nilp_t *nilp, initMatrix_t *init, char *spectrum, MPI_Comm comm)
	C-interface of function nonherm (S probSize, Nilpotent< S > nilp, initMat< S > init, std::string spectrum, MPI_Comm comm)
zl_parMatSparse_t *	zl_nonherm (long probSize, nilpL_t *nilp, initMatrixL_t *init, char *spectrum, MPI_Comm comm)
	C-interface of function nonherm (S probSize, Nilpotent< S > nilp, initMat< S > init, std::string spectrum, MPI_Comm comm)
zs_parMatSparse_t *	zs_nonherm_2 (int probSize, nilp_t *nilp, initMatrix_t *init, zs_parVec_t *spec)
	C-interface of function nonherm (S probSize, Nilpotent< S > nilp, initMat< S > init, parVector< T, S > spec)
zl_parMatSparse_t *	zl_nonherm_2 (long probSize, nilpL_t *nilp, initMatrixL_t *init, zl_parVec_t *spec)
	C-interface of function nonherm (S probSize, Nilpotent< S > nilp, initMat< S > init, parVector< T, S > spec)
void	zs_nonherm_3 (int probSize, nilp_t *nilp, zs_parMatSparse_t *Am, zs_parVec_t *spec)
	C-interface of function nonherm (S probSize, Nilpotent< S > nilp, parMatrixSparse< T, S > *Am, parVector< T, S > spec)
void	zl_nonherm_3 (long probSize, nilpL_t *nilp, zl_parMatSparse_t *Am, zl_parVec_t *spec)
	C-interface of function nonherm (S probSize, Nilpotent< S > nilp, parMatrixSparse< T, S > *Am, parVector< T, S > spec)
ds_parMatSparse_t *	ds_nonsymm (int probSize, nilp_t *nilp, initMatrix_t *init, char *spectrum, MPI_Comm comm)
	C-interface of function nonsymm (S probSize, Nilpotent< S > nilp, initMat< S > init, std::string spectrum, MPI_Comm comm) with real eigenvalues.
dl_parMatSparse_t *	dl_nonsymm (long probSize, nilpL_t *nilp, initMatrixL_t *init, char *spectrum, MPI_Comm comm)
	C-interface of function nonsymm (S probSize, Nilpotent< S > nilp, initMat< S > init, std::string spectrum, MPI_Comm comm) with real eigenvalues.
ds_parMatSparse_t *	ds_nonsymm_2 (int probSize, nilp_t *nilp, initMatrix_t *init, ds_parVec_t *spec)
	C-interface of function nonsymm (S probSize, Nilpotent< S > nilp, initMat< S > init, parVector< T, S > spec)
dl_parMatSparse_t *	dl_nonsymm_2 (long probSize, nilpL_t *nilp, initMatrixL_t *init, dl_parVec_t *spec)
	C-interface of function nonsymm (S probSize, Nilpotent< S > nilp, initMat< S > init, parVector< T, S > spec)
void	ds_nonsymm_3 (int probSize, nilp_t *nilp, ds_parMatSparse_t *Am, ds_parVec_t *spec)
	C-interface of function nonsymm (S probSize, Nilpotent< S > nilp, parMatrixSparse< T, S > *Am, parVector< T, S > spec)
void	dl_nonsymm_3 (long probSize, nilpL_t *nilp, dl_parMatSparse_t *Am, dl_parVec_t *spec)
	C-interface of function nonsymm (S probSize, Nilpotent< S > nilp, parMatrixSparse< T, S > *Am, parVector< T, S > spec)
ds_parMatSparse_t *	ds_nonsymmconj (int probSize, nilp_t *nilp, initMatrix_t *init, char *spectrum, MPI_Comm comm)
	C-interface of function nonsymm (S probSize, Nilpotent< S > nilp, initMat< S > init, std::string spectrum, MPI_Comm comm) with conjugate eigenvalues.
dl_parMatSparse_t *	dl_nonsymmconj (long probSize, nilpL_t *nilp, initMatrixL_t *init, char *spectrum, MPI_Comm comm)
	C-interface of function nonsymm (S probSize, Nilpotent< S > nilp, initMat< S > init, std::string spectrum, MPI_Comm comm) with conjugate eigenvalues.
ds_parMatSparse_t *	ds_nonsymmconj_2 (int probSize, nilp_t *nilp, initMatrix_t *init, zs_parVec_t *spec)
	C-interface of function nonsymmconj (S probSize, Nilpotent< S > nilp, initMat< S > init, parVector< std::complex< T >, S > spec)
dl_parMatSparse_t *	dl_nonsymmconj_2 (long probSize, nilpL_t *nilp, initMatrixL_t *init, zl_parVec_t *spec)
	C-interface of function nonsymmconj (S probSize, Nilpotent< S > nilp, initMat< S > init, parVector< std::complex< T >, S > spec)
void	ds_nonsymmconj_3 (int probSize, nilp_t *nilp, ds_parMatSparse_t *Am, zs_parVec_t *spec)
	C-interface of function nonsymmconj (S probSize, Nilpotent< S > nilp, parMatrixSparse< T, S > *Am, parVector< std::complex< T >, S > spec)
void	dl_nonsymmconj_3 (long probSize, nilpL_t *nilp, dl_parMatSparse_t *Am, zl_parVec_t *spec)
	C-interface of function nonsymmconj (S probSize, Nilpotent< S > nilp, parMatrixSparse< T, S > *Am, parVector< std::complex< T >, S > spec)

Detailed Description

This module provides the C interface of SMG2S.

• For the scalars, only `double precision` are supported.
• For the integer, both `int` and `long` are supported.
• Namings for C-intefaces:
  • for Nilpotent, initMat and parVectorMap, the interfaces for the case with `long` integer has a letter `L` in some part of related function names.
  • for parVector and parMatrixSparse and other independant functions which don't belong to any classes and structs, their function names starts with one of the four prefix `ds_`, `dl_`, `zs_` and `zl_`. Here, `d` refers to `double`, `s` refers to `int`, `z` refers to `dcomplex_t` and `l` refers to `long`.
  • for the meaning of each function, please refer to the coresponding C++ functions for more details.
  • for the usage, please check the provided examples.

Function Documentation

dl_parMatSparse_toCSRArray()

void dl_parMatSparse_toCSRArray	(	dl_parMatSparse_t *	pm,
		long *	nrows,
		long *	nnz,
		long **	roffs,
		long **	cols,
		double **	val
	)

convert a parMatrixSparse matrix into CSR format

Parameters

[in]	pm	the struct of parMatrixSparse to be converted
[out]	nrows	number of rows of the converted matrix in CSR format on each MPI proc
[out]	nnz	number of nnz of the converted matrix in CSR format on each MPI proc
[out]	roffs	an array containing the offsets of each row of CSR format
[out]	cols	an array containing the column index of each nnz of CSR format
[out]	val	an array containing all the nnz of CSR format

ds_parMatSparse_toCSRArray()

void ds_parMatSparse_toCSRArray	(	ds_parMatSparse_t *	pm,
		int *	nrows,
		int *	nnz,
		int **	roffs,
		int **	cols,
		double **	val
	)

convert a parMatrixSparse matrix into CSR format

Parameters

[in]	pm	the struct of parMatrixSparse to be converted
[out]	nrows	number of rows of the converted matrix in CSR format on each MPI proc
[out]	nnz	number of nnz of the converted matrix in CSR format on each MPI proc
[out]	roffs	an array containing the offsets of each row of CSR format
[out]	cols	an array containing the column index of each nnz of CSR format
[out]	val	an array containing all the nnz of CSR format

zl_parMatSparse_toCSRArray()

void zl_parMatSparse_toCSRArray	(	zl_parMatSparse_t *	pm,
		long *	nrows,
		long *	nnz,
		long **	roffs,
		long **	cols,
		dcomplex_t **	val
	)

convert a parMatrixSparse matrix into CSR format

Parameters

[in]	pm	the struct of parMatrixSparse to be converted
[out]	nrows	number of rows of the converted matrix in CSR format on each MPI proc
[out]	nnz	number of nnz of the converted matrix in CSR format on each MPI proc
[out]	roffs	an array containing the offsets of each row of CSR format
[out]	cols	an array containing the column index of each nnz of CSR format
[out]	val	an array containing all the nnz of CSR format

zs_parMatSparse_toCSRArray()

void zs_parMatSparse_toCSRArray	(	zs_parMatSparse_t *	pm,
		int *	nrows,
		int *	nnz,
		int **	roffs,
		int **	cols,
		dcomplex_t **	val
	)

convert a parMatrixSparse matrix into CSR format

Parameters

[in]	pm	the struct of parMatrixSparse to be converted
[out]	nrows	number of rows of the converted matrix in CSR format on each MPI proc
[out]	nnz	number of nnz of the converted matrix in CSR format on each MPI proc
[out]	roffs	an array containing the offsets of each row of CSR format
[out]	cols	an array containing the column index of each nnz of CSR format
[out]	val	an array containing all the nnz of CSR format