petsc-master 2020-10-26
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MatHasCongruentLayouts

Determines whether the rows and columns layouts of the matrix are congruent

Synopsis

#include "petscmat.h" 
PetscErrorCode MatHasCongruentLayouts(Mat mat,PetscBool *cong)
Collective on mat

Input Parameters

mat - the matrix

Output Parameter

cong - either PETSC_TRUE or PETSC_FALSE

Notes

See Also

MatCreate(), MatSetSizes()

Level

beginner

Location

src/mat/interface/matrix.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages