slepc-3.6.1 2015-09-03
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# MFNGetFN

Obtain the math function object associated to the MFN object.

### Synopsis

    #include "slepcmfn.h"
    PetscErrorCode MFNGetFN(MFN mfn,FN *fn)

Not Collective

### Input Parameters

mfn - matrix function context obtained from MFNCreate()

### Output Parameter

fn - math function context

### See Also

MFNSetFN()

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

### Examples

src/mfn/examples/tutorials/ex23.c.html