slepc-3.20.2 2024-03-15
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NEPNArnoldiGetLagPreconditioner

Indicates how often the preconditioner is rebuilt.

Synopsis

#include "slepcnep.h" 
PetscErrorCode NEPNArnoldiGetLagPreconditioner(NEP nep,PetscInt *lag)
Not Collective

Input Parameter

nep  - nonlinear eigenvalue solver

Output Parameter

lag  - the lag parameter

See Also

NEPNArnoldiSetLagPreconditioner()

Level

intermediate

Location

src/nep/impls/narnoldi/narnoldi.c

Index of all NEP routines
Table of Contents for all manual pages
Index of all manual pages