slepc-main 2024-11-22

EPSPowerSetUpdate

Sets a flag to indicate that the residual is updated monolithically for nonlinear problems. This potentially has a better convergence.

#include "slepceps.h" 
PetscErrorCode EPSPowerSetUpdate(EPS eps,PetscBool update)

Logically Collective

	eps	- the eigenproblem solver context
	update	- whether the residual is updated monolithically or not

-eps_power_update

- Sets the update flag

advanced