petsc-3.14.6 2021-03-30
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MatPropagateSymmetryOptions

 Propagates symmetry options set on a matrix to another matrix

Synopsis

#include "petscmat.h" 
PetscErrorCode MatPropagateSymmetryOptions(Mat A, Mat B)
Not Collective

Input Parameters

A - the matrix we wish to propagate options from
B - the matrix we wish to propagate options to

Notes: Propagates the options associated to MAT_SYMMETRY_ETERNAL, MAT_STRUCTURALLY_SYMMETRIC, MAT_HERMITIAN, MAT_SPD and MAT_SYMMETRIC

See Also

MatSetOption()

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