petsc-3.6.4 2016-04-12
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MatSetErrorIfFPE

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

Synopsis

#include "petscmat.h"  
PetscErrorCode  MatSetErrorIfFPE(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