petsc-3.11.4 2019-09-28
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MatSetErrorIfFailure

 Causes Mat to generate an error, for example a zero pivot, is detected.

Synopsis

#include "petscmat.h"  
PetscErrorCode  MatSetErrorIfFailure(Mat mat,PetscBool flg)
Logically Collective on Mat

Input Parameters

mat - matrix obtained from MatCreate()
flg - PETSC_TRUE indicates you want the error generated

Keywords

Mat, set, initial guess, nonzero

See Also

PCSetErrorIfFailure()

Level

advanced

Location

src/mat/utils/gcreate.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages