EPSGetOptionsPrefix#

Gets the prefix used for searching for all EPS options in the database.

Synopsis#

#include "slepceps.h" 
PetscErrorCode EPSGetOptionsPrefix(EPS eps,const char *prefix[])

Not Collective

Input Parameter#

  • eps - the linear eigensolver context

Output Parameter#

  • prefix - pointer to the prefix string used is returned

See Also#

EPS: Eigenvalue Problem Solver, EPSSetOptionsPrefix(), EPSAppendOptionsPrefix()

Level#

advanced

Location#

src/eps/interface/epsopts.c

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