slepc-3.20.2 2024-03-15
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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