slepc-3.22.1 2024-10-28
PEPLinearSetLinearization
Set the coefficients that define the linearization of a quadratic eigenproblem.
Synopsis
#include "slepcpep.h"
PetscErrorCode PEPLinearSetLinearization(PEP pep,PetscReal alpha,PetscReal beta)
Logically Collective
Input Parameters
| pep | - polynomial eigenvalue solver
|
| alpha | - first parameter of the linearization
|
| beta | - second parameter of the linearization
|
Options Database Key
| -pep_linear_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
PEPLinearGetLinearization()
Level
advanced
Location
src/pep/impls/linear/linear.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages