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
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()
Level#
advanced
Location#
Examples#
Implementations#
PEPSTOARSetLinearization_STOAR() in src/pep/impls/krylov/stoar/stoar.c
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