slepc-3.22.1 2024-10-28
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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
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