MFNGetDimensions#

Gets the dimension of the subspace used by the solver.

Synopsis#

#include "slepcmfn.h" 
PetscErrorCode MFNGetDimensions(MFN mfn,PetscInt *ncv)

Not Collective

Input Parameter#

  • mfn - the matrix function solver context

Output Parameter#

  • ncv - the maximum dimension of the subspace to be used by the solver

See Also#

MFN: Matrix Function, MFNSetDimensions()

Level#

intermediate

Location#

src/mfn/interface/mfnopts.c

Examples#

src/mfn/tutorials/ex37.c
src/mfn/tutorials/ex23.c
src/mfn/tutorials/ex23f.F90


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