EPSGDGetDoubleExpansion#

Gets a flag indicating whether the double expansion variant has been activated or not.

Synopsis#

#include "slepceps.h" 
PetscErrorCode EPSGDGetDoubleExpansion(EPS eps,PetscBool *doubleexp)

Not Collective

Input Parameter#

  • eps - the linear eigensolver context

Output Parameter#

  • doubleexp - the flag

See Also#

EPS: Eigenvalue Problem Solver, EPSGDSetDoubleExpansion()

Level#

advanced

Location#

src/eps/impls/davidson/gd/gd.c

Implementations#

EPSGDGetDoubleExpansion_GD() in src/eps/impls/davidson/gd/gd.c

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