NEPGetWhichEigenpairs#

Returns which portion of the spectrum is to be sought.

Synopsis#

#include "slepcnep.h" 
PetscErrorCode NEPGetWhichEigenpairs(NEP nep,NEPWhich *which)

Not Collective

Input Parameter#

  • nep - eigensolver context obtained from NEPCreate()

Output Parameter#

  • which - the portion of the spectrum to be sought

Notes#

See NEPSetWhichEigenpairs() for possible values of ‘which’.

See Also#

NEPSetWhichEigenpairs(), NEPWhich

Level#

intermediate

Location#

src/nep/interface/nepopts.c

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