slepc-3.11.2 2019-07-30
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MFNSetErrorIfNotConverged

Causes MFNSolve() to generate an error if the solver has not converged.

Synopsis

#include "slepcmfn.h" 
PetscErrorCode MFNSetErrorIfNotConverged(MFN mfn,PetscBool flg)
Logically Collective on MFN

Input Parameters

mfn  - the matrix function context
flg  - PETSC_TRUE indicates you want the error generated

Options Database Keys

-mfn_error_if_not_converged  - this takes an optional truth value (0/1/no/yes/true/false)

Note

Normally SLEPc continues if the solver fails to converge, you can call MFNGetConvergedReason() after a MFNSolve() to determine if it has converged.

See Also

MFNGetErrorIfNotConverged()

Location: src/mfn/interface/mfnopts.c
Index of all MFN routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/mfn/examples/tutorials/ex26.c.html
src/mfn/examples/tutorials/ex39.c.html