slepc-3.18.1 2022-11-02
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PEPGetOperators

Gets the matrices associated with the polynomial eigensystem.

Synopsis

#include "slepcpep.h" 
PetscErrorCode PEPGetOperators(PEP pep,PetscInt k,Mat *A)
Not collective, though parallel Mats are returned if the PEP is parallel

Input Parameters

pep  - the PEP context
k  - the index of the requested matrix (starting in 0)

Output Parameter

A  - the requested matrix

See Also

PEPSolve(), PEPSetOperators(), PEPGetNumMatrices()

Level

intermediate

Location

src/pep/interface/pepsetup.c

Examples

src/pep/tutorials/ex40.c.html


Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages