slin_sys.c File Reference

#include "adh.h"

Functions
void	slin_sys_alloc_array (SLIN_SYS **lin_sys, int nlin_sys)
	Allocates and intializes an AdH Linear System. More...
void	slin_sys_init_array (SLIN_SYS *lin_sys, int nlin_sys)
	Allocates and intializes an AdH Linear System. More...
void	slin_sys_CSR_printScreen (SLIN_SYS *lin_sys)
	Prints CSR format matrix to screen. More...

Detailed Description

This file collects methods of the SLIN_SYS structure

Function Documentation

slin_sys_alloc_array()

void slin_sys_alloc_array	(	SLIN_SYS **	lin_sys,
		int	nlin_sys
	)

Allocates and intializes an AdH Linear System.

Author

Corey Trahan, Ph.D.

Bug:

none

Warning

none

Copyright

AdH

Parameters

[in,out]	dmod	(SDMODEL **) a pointer to an AdH design-level model
[in]	nSuperModels	(int) the total number of supermodels in the design model
[in]	nSubModels	(int*) the total number of submodels in each supermodel
[in]	nFluxInterfaces	(int*) the total number of flux interfaces between supermodels

Note

slin_sys_CSR_printScreen()

void slin_sys_CSR_printScreen

(

SLIN_SYS *

lin_sys

)

Prints CSR format matrix to screen.

Author

Count Corey J. Trahan

Mark Loveland

Bug:

none

Warning

none

Copyright

AdH

Parameters

[in,out]	Ax	(double*) - the matrix-vector product Ax
[in]	indptr	(int*) - the first/last index of each row in CSR format
[in]	cols	(int*) - column locations of each nonzero in CSR format
[in]	vals	(double*) - nonzero values in CSR matrix
[in]	nrows	(int) - the number of rows on this process (same as # owned d.o.fs)

Note

slin_sys_init_array()

void slin_sys_init_array	(	SLIN_SYS *	lin_sys,
		int	nlin_sys
	)

Allocates and intializes an AdH Linear System.

Author

Corey Trahan, Ph.D.

Bug:

none

Warning

none

Copyright

AdH

Parameters

[in,out]	dmod	(SDMODEL **) a pointer to an AdH design-level model
[in]	nSuperModels	(int) the total number of supermodels in the design model
[in]	nSubModels	(int*) the total number of submodels in each supermodel
[in]	nFluxInterfaces	(int*) the total number of flux interfaces between supermodels

Note