slepc-3.18.0 2022-10-01
EPSPowerSetUpdate
Sets a flag to indicate that the residual is updated monolithically for nonlinear problems. This potentially has a better convergence.
Synopsis
#include "slepceps.h"
PetscErrorCode EPSPowerSetUpdate(EPS eps,PetscBool update)
Logically Collective on eps
Input Parameters
| eps | - the eigenproblem solver context
|
| update | - whether the residual is updated monolithically or not
|
Options Database Key
| -eps_power_update | - Sets the update flag
|
See Also
EPSPowerGetUpdate(), EPSPowerGetNonlinear(), EPSSetOperators()
Level
advanced
Location
src/eps/impls/power/power.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages