slepc-3.17.2 2022-08-09
PEPSTOARSetLinearization
Set the coefficients that define the linearization of a quadratic eigenproblem.
Synopsis
#include "slepcpep.h"
PetscErrorCode PEPSTOARSetLinearization(PEP pep,PetscReal alpha,PetscReal beta)
Logically Collective on pep
Input Parameters
| pep | - polynomial eigenvalue solver
|
| alpha | - first parameter of the linearization
|
| beta | - second parameter of the linearization
|
Options Database Key
| -pep_stoar_linearization <alpha,beta> | - Sets the coefficients
|
Notes
Cannot pass zero for both alpha and beta. The default values are
alpha=1 and beta=0.
See Also
PEPSTOARGetLinearization()
Location: src/pep/impls/krylov/stoar/stoar.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