examples/ml_example_epetra_preconditioner_Maxwell.cpp File Reference

#include "Epetra_Map.h"
#include "Epetra_Vector.h"
#include "Epetra_CrsMatrix.h"
#include "Epetra_LinearProblem.h"
#include "AztecOO.h"
#include "ml_epetra_utils.h"
#include "ml_epetra_preconditioner.h"
#include "Teuchos_ParameterList.hpp"

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Classes
struct	user_partition
struct	user_Tmat_data
Defines
#define	COMMUNICATOR   AZ_NOT_MPI
#define	HORIZONTAL   1
#define	VERTICAL   2
Functions
void	user_partition_edges (struct user_partition *, struct user_partition *)
void	user_partition_nodes (struct user_partition *Partition)
AZ_MATRIX *	user_Ke_build (struct user_partition *)
AZ_MATRIX *	user_Kn_build (struct user_partition *)
ML_Operator *	user_T_build (struct user_partition *, struct user_partition *, ML_Operator *, ML_Comm *)
int	main (int argc, char *argv[])
int	invindex (int index, int *i, int *j, int n, int *hor_or_vert)
int	northwest (int i, int j, int n)
int	southeast (int i, int j, int n)
int	southwest (int i, int j, int n)
int	north (int i, int j, int n)
int	south (int i, int j, int n)
int	east (int i, int j, int n)
int	west (int i, int j, int n)
Variables
int *	reordered_node_externs = NULL

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Define Documentation

#define COMMUNICATOR   AZ_NOT_MPI

Definition at line 68 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by main(), user_Ke_build(), user_Kn_build(), and user_partition_nodes().

#define HORIZONTAL   1

Definition at line 279 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by invindex(), user_Ke_build(), and user_T_build().

#define VERTICAL   2

Definition at line 280 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by invindex().

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Function Documentation

int east	(	int	i,
		int	j,
		int	n
	)

Definition at line 322 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by user_Ke_build().

int invindex	(	int	index,
		int *	i,
		int *	j,
		int	n,
		int *	hor_or_vert
	)

Definition at line 327 of file ml_example_epetra_preconditioner_Maxwell.cpp.

References HORIZONTAL, and VERTICAL.

Referenced by user_Ke_build(), and user_T_build().

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 81 of file ml_example_epetra_preconditioner_Maxwell.cpp.

References comm, COMMUNICATOR, user_partition::my_global_ids, user_partition::my_local_ids, user_partition::needed_external_ids, user_partition::Nglobal, user_Ke_build(), user_Kn_build(), user_partition_edges(), user_partition_nodes(), and user_T_build().

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int north	(	int	i,
		int	j,
		int	n
	)

Definition at line 319 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by user_Ke_build().

int northwest	(	int	i,
		int	j,
		int	n
	)

Definition at line 301 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by user_T_build().

int south	(	int	i,
		int	j,
		int	n
	)

Definition at line 320 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by user_Ke_build().

int southeast	(	int	i,
		int	j,
		int	n
	)

Definition at line 304 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by user_T_build().

int southwest	(	int	i,
		int	j,
		int	n
	)

Definition at line 302 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by user_T_build().

AZ_MATRIX * user_Ke_build

(

struct user_partition *

)

Definition at line 384 of file ml_example_epetra_preconditioner_Maxwell.cpp.

References COMMUNICATOR, east(), HORIZONTAL, invindex(), user_partition::my_global_ids, user_partition::needed_external_ids, user_partition::Nghost, user_partition::Nglobal, user_partition::Nlocal, north(), south(), and west().

Referenced by main().

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AZ_MATRIX * user_Kn_build

(

struct user_partition *

)

Definition at line 487 of file ml_example_epetra_preconditioner_Maxwell.cpp.

References COMMUNICATOR, user_partition::my_global_ids, user_partition::needed_external_ids, user_partition::Nghost, user_partition::Nglobal, user_partition::Nlocal, and reordered_node_externs.

Referenced by main().

void user_partition_edges	(	struct user_partition *	,
		struct user_partition *
	)

Definition at line 353 of file ml_example_epetra_preconditioner_Maxwell.cpp.

References user_partition::my_global_ids, user_partition::Nglobal, and user_partition::Nlocal.

Referenced by main().

void user_partition_nodes

(

struct user_partition *

Partition

)

Definition at line 342 of file ml_example_epetra_preconditioner_Maxwell.cpp.

References COMMUNICATOR, user_partition::my_global_ids, user_partition::Nghost, user_partition::Nglobal, and user_partition::Nlocal.

Referenced by main().

ML_Operator * user_T_build	(	struct user_partition *	,
		struct user_partition *	,
		ML_Operator *	,
		ML_Comm *
	)

Definition at line 568 of file ml_example_epetra_preconditioner_Maxwell.cpp.

References HORIZONTAL, invindex(), user_partition::my_global_ids, user_partition::needed_external_ids, user_partition::Nglobal, user_partition::Nlocal, northwest(), reordered_node_externs, southeast(), and southwest().

Referenced by main().

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int west	(	int	i,
		int	j,
		int	n
	)

Definition at line 321 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by user_Ke_build().

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Variable Documentation

int* reordered_node_externs = NULL

Definition at line 473 of file ml_example_epetra_preconditioner_Maxwell.cpp.

Referenced by user_Kn_build(), and user_T_build().

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