ML_Operator_Struct Struct Reference

#include <ml_operator.h>

Collaboration diagram for ML_Operator_Struct:

Public Attributes
int	ML_id
ML_Comm *	comm
ML_1Level *	to
ML_1Level *	from
int	invec_leng
int	outvec_leng
void *	data
void(*	data_destroy )(void *)
ML_Function *	matvec
ML_GetrowFunc *	getrow
ML_DVector *	diagonal
int	N_nonzeros
int	max_nz_per_row
int	min_nz_per_row
int	avg_nz_per_row
int	blocks
int	from_an_ml_operator
ML_Operator *	sub_matrix
ML_BdryPts *	BCs
char *	DirichletRows
double	build_time
double	apply_time
double	apply_without_comm_time
int	ntimes
int	nflop
char *	label
int	num_PDEs
int	num_rigid
double	lambda_max
double	lambda_min
double	lambda_max_img
int	N_total_cols_est
int	halfclone
int	spectral_radius_scheme
int	spectral_radius_max_iters
int	NumZDir
int	Zorientation
char	coarsencoord
int	sortColumnsAfterRAP
ML_Operator_Subspace *	subspace
ML_Aux_Data *	aux_data
int	type

Detailed Description

This data structure defines an enriched operator class for the specification of the discretization matrix, the restriction and the prolongation operator.

Member Data Documentation

aux_data

ML_Aux_Data* ML_Operator_Struct::aux_data

General container for auxiliary matrix

N_nonzeros

int ML_Operator_Struct::N_nonzeros

diagonal of matrix.

Referenced by MLShove(), and ML_Epetra::MultiLevelPreconditioner::MultiLevelPreconditioner().

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The documentation for this struct was generated from the following file:

• ml_operator.h