#include "slepceps.h" PetscErrorCode EPSCISSSetThreshold(EPS eps,PetscReal delta,PetscReal spur)Logically Collective
eps | - the eigenproblem solver context | |
delta | - threshold for numerical rank | |
spur | - spurious threshold (to discard spurious eigenpairs) |
-eps_ciss_delta | - Sets the delta | |
-eps_ciss_spurious_threshold | - Sets the spurious threshold |