EPSGDGetKrylovStart#

Returns a flag indicating if the search subspace is started with a Krylov basis.

Synopsis#

#include "slepceps.h" 
PetscErrorCode EPSGDGetKrylovStart(EPS eps,PetscBool *krylovstart)

Not Collective

Input Parameter#

  • eps - the linear eigensolver context

Output Parameter#

  • krylovstart - boolean flag indicating if the search subspace is started with a Krylov basis

See Also#

EPS: Eigenvalue Problem Solver, EPSGDSetKrylovStart()

Level#

advanced

Location#

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


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