slepc-3.22.2 2024-12-02
EPSGetOperators
Gets the matrices associated with the eigensystem.
Synopsis
#include "slepceps.h"
PetscErrorCode EPSGetOperators(EPS eps,Mat *A,Mat *B)
Collective
Input Parameter
Output Parameters
| A | - the matrix associated with the eigensystem
|
| B | - the second matrix in the case of generalized eigenproblems
|
Note
Does not increase the reference count of the matrices, so you should not destroy them.
See Also
EPSSolve(), EPSGetST(), STGetMatrix(), STSetMatrices()
Level
intermediate
Location
src/eps/interface/epssetup.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages