slepc-3.12.2 2020-01-13
   
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
Index of all MFN routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/eps/examples/tutorials/ex36.c.html
src/mfn/examples/tutorials/ex23.c.html
src/mfn/examples/tutorials/ex26.c.html
src/mfn/examples/tutorials/ex37.c.html
src/mfn/examples/tutorials/ex39.c.html
src/mfn/examples/tutorials/ex23f90.F90.html