EPSJDGetRestart#

Gets the number of vectors of the searching space after restarting and the number of vectors saved from the previous iteration.

Synopsis#

#include "slepceps.h" 
PetscErrorCode EPSJDGetRestart(EPS eps,PetscInt *minv,PetscInt *plusk)

Not Collective

Input Parameter#

  • eps - the eigenproblem solver context

Output Parameters#

  • minv - number of vectors of the searching subspace after restarting

  • plusk - number of vectors saved from the previous iteration

See Also#

EPSJDSetRestart()

Level#

advanced

Location#

src/eps/impls/davidson/jd/jd.c

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