slepc-3.16.2 2022-02-01
MFNSetOperator
Sets the matrix for which the matrix function is to be computed.
Synopsis
#include "slepcmfn.h"
PetscErrorCode MFNSetOperator(MFN mfn,Mat A)
Collective on mfn
Input Parameters
| mfn | - the matrix function context
|
| A | - the problem matrix
|
Notes
It must be called before MFNSetUp(). If it is called again after MFNSetUp() then
the MFN object is reset.
See Also
MFNSolve(), MFNSetUp(), MFNReset()
Location: src/mfn/interface/mfnsetup.c
Examples
src/eps/tutorials/ex36.c.html
src/mfn/tutorials/ex23.c.html
src/mfn/tutorials/ex26.c.html
src/mfn/tutorials/ex37.c.html
src/mfn/tutorials/ex39.c.html
src/mfn/tutorials/ex23f90.F90.html
Index of all MFN routines
Table of Contents for all manual pages
Index of all manual pages