NEPNLEIGSGetRKShifts#

Gets the list of shifts used in the Rational Krylov method.

Synopsis#

#include "slepcnep.h" 
PetscErrorCode NEPNLEIGSGetRKShifts(NEP nep,PetscInt *ns,PetscScalar *shifts[]) PeNS

Not Collective

Input Parameter#

  • nep - the nonlinear eigensolver context

Output Parameters#

  • ns - number of shifts

  • shifts - array of shifts

Note#

The user is responsible for deallocating the returned array.

See Also#

NEP: Nonlinear Eigenvalue Problems, NEPNLEIGSSetRKShifts()

Level#

advanced

Location#

src/nep/impls/nleigs/nleigs.c

Implementations#

NEPNLEIGSGetRKShifts_NLEIGS() in src/nep/impls/nleigs/nleigs.c

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