MatViewFromOptions#
View properties of the matrix based on options set in the options database
Synopsis#
#include "petscmat.h"
PetscErrorCode MatViewFromOptions(Mat A, PetscObject obj, const char name[])
Collective
Input Parameters#
A - the matrix
obj - optional additional object that provides the options prefix to use
name - command line option
Options Database Key#
-name [viewertype][:…] - option name and values. See
PetscObjectViewFromOptions()for the possible arguments
See Also#
Matrices, Mat, MatView(), PetscObjectViewFromOptions(), MatCreate()
Level#
intermediate
Location#
Examples#
src/snes/tutorials/ex56.c
src/ksp/ksp/tutorials/ex29.c
src/ksp/ksp/tutorials/ex85.c
src/snes/tutorials/ex62.c
src/mat/tutorials/ex19.c
src/ksp/ksp/tutorials/ex71.c
src/ksp/ksp/tutorials/ex42.c
src/ksp/ksp/tutorials/ex21.c
src/mat/tutorials/ex10.c
src/ksp/ksp/tutorials/ex34.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages