MFNSetFunction

Specifies the function to be computed.

Synopsis

#include "slepcmfn.h" 
PetscErrorCode MFNSetFunction(MFN mfn,SlepcFunction fun)
Logically Collective on MFN

Input Parameters

mfn - the matrix function context
fun - a known function

Options Database Keys

-mfn_exp - matrix exponential

See Also

MFNSetOperator(), MFNSetType(), MFNGetFunction(), SlepcFunction

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/ex23.c.html