IJParCSR Matrix


bHYPRE_IJParCSRMatrix__object
Symbol "bHYPRE
extern C bHYPRE_IJParCSRMatrix bHYPRE_IJParCSRMatrix__create(void)
Constructor function for the class
bHYPRE_IJParCSRMatrix_SetDiagOffdSizes
(Optional) Set the max number of nonzeros to expect in each row of the diagonal and off-diagonal blocks
int32_t bHYPRE_IJParCSRMatrix_SetCommunicator( bHYPRE_IJParCSRMatrix self, void* mpi_comm)
Set the MPI Communicator
int32_t bHYPRE_IJParCSRMatrix_Initialize( bHYPRE_IJParCSRMatrix self)
Prepare an object for setting coefficient values, whether for the first time or subsequently
bHYPRE_IJParCSRMatrix_Assemble
Finalize the construction of an object before using, either for the first time or on subsequent uses
bHYPRE_IJParCSRMatrix_GetObject
The problem definition interface is a builder that creates an object that contains the problem definition information, e
bHYPRE_IJParCSRMatrix_SetLocalRange
Set the local range for a matrix object
bHYPRE_IJParCSRMatrix_SetValues
Sets values for nrows of the matrix
bHYPRE_IJParCSRMatrix_AddToValues
Adds to values for nrows of the matrix
int32_t bHYPRE_IJParCSRMatrix_GetLocalRange( bHYPRE_IJParCSRMatrix self, int32_t* ilower, int32_t* iupper, int32_t* jlower, int32_t* jupper)
Gets range of rows owned by this processor and range of column partitioning for this processor
int32_t bHYPRE_IJParCSRMatrix_GetRowCounts( bHYPRE_IJParCSRMatrix self, int32_t nrows, struct SIDL_int__array* rows, struct SIDL_int__array** ncols)
Gets number of nonzeros elements for nrows rows specified in rows and returns them in ncols, which needs to be allocated by the user
bHYPRE_IJParCSRMatrix_GetValues
Gets values for nrows rows or partial rows of the matrix
bHYPRE_IJParCSRMatrix_SetRowSizes
(Optional) Set the max number of nonzeros to expect in each row
bHYPRE_IJParCSRMatrix_Print
Print the matrix to file
bHYPRE_IJParCSRMatrix_Read
Read the matrix from file
int32_t bHYPRE_IJParCSRMatrix_SetIntParameter( bHYPRE_IJParCSRMatrix self, const char* name, int32_t value)
Set the int parameter associated with name
int32_t bHYPRE_IJParCSRMatrix_SetDoubleParameter( bHYPRE_IJParCSRMatrix self, const char* name, double value)
Set the double parameter associated with name
int32_t bHYPRE_IJParCSRMatrix_SetStringParameter( bHYPRE_IJParCSRMatrix self, const char* name, const char* value)
Set the string parameter associated with name
int32_t bHYPRE_IJParCSRMatrix_SetIntArray1Parameter( bHYPRE_IJParCSRMatrix self, const char* name, struct SIDL_int__array* value)
Set the int 1-D array parameter associated with name
int32_t bHYPRE_IJParCSRMatrix_SetIntArray2Parameter( bHYPRE_IJParCSRMatrix self, const char* name, struct SIDL_int__array* value)
Set the int 2-D array parameter associated with name
int32_t bHYPRE_IJParCSRMatrix_SetDoubleArray1Parameter( bHYPRE_IJParCSRMatrix self, const char* name, struct SIDL_double__array* value)
Set the double 1-D array parameter associated with name
int32_t bHYPRE_IJParCSRMatrix_SetDoubleArray2Parameter( bHYPRE_IJParCSRMatrix self, const char* name, struct SIDL_double__array* value)
Set the double 2-D array parameter associated with name
int32_t bHYPRE_IJParCSRMatrix_GetIntValue( bHYPRE_IJParCSRMatrix self, const char* name, int32_t* value)
Set the int parameter associated with name
int32_t bHYPRE_IJParCSRMatrix_GetDoubleValue( bHYPRE_IJParCSRMatrix self, const char* name, double* value)
Get the double parameter associated with name
int32_t bHYPRE_IJParCSRMatrix_Setup( bHYPRE_IJParCSRMatrix self, bHYPRE_Vector b, bHYPRE_Vector x)
(Optional) Do any preprocessing that may be necessary in order to execute Apply
int32_t bHYPRE_IJParCSRMatrix_Apply( bHYPRE_IJParCSRMatrix self, bHYPRE_Vector b, bHYPRE_Vector* x)
Apply the operator to b, returning x
bHYPRE_IJParCSRMatrix_GetRow
The GetRow method will allocate space for its two output arrays on the first call
bHYPRE_IJParCSRMatrix bHYPRE_IJParCSRMatrix__cast( void* obj)
Cast method for interface and class type conversions
void* bHYPRE_IJParCSRMatrix__cast2( void* obj, const char* type)
String cast method for interface and class type conversions

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