MatFactorGetError#

gets the error code from a factorization

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatFactorGetError(Mat mat, MatFactorError *err)

Logically Collective

Input Parameter#

mat - the factored matrix

Output Parameter#

err - the error code

Note#

This can also be called on non-factored matrices that come from, for example, matrices used in SOR.

See Also#

Matrices, Mat, MatZeroEntries(), MatFactor(), MatGetFactor(), MatLUFactorSymbolic(), MatCholeskyFactorSymbolic(), MatFactorClearError(), MatFactorGetErrorZeroPivot(), MatFactorError

Level#

advanced

Location#

src/mat/interface/matrix.c

Index of all Mat routines
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Index of all manual pages