slepc-main 2024-11-09
PEPGetDimensions
Gets the number of eigenvalues to compute and the dimension of the subspace.
Synopsis
#include "slepcpep.h"
PetscErrorCode PEPGetDimensions(PEP pep,PetscInt *nev,PetscInt *ncv,PetscInt *mpd)
Not Collective
Input Parameter
| pep | - the polynomial eigensolver context
|
Output Parameters
| nev | - number of eigenvalues to compute
|
| ncv | - the maximum dimension of the subspace to be used by the solver
|
| mpd | - the maximum dimension allowed for the projected problem
|
Notes
The user can specify NULL for any parameter that is not needed.
See Also
PEPSetDimensions()
Level
intermediate
Location
src/pep/interface/pepopts.c
Examples
src/pep/tutorials/ex16.c
src/pep/tutorials/ex16f.F90
src/pep/tutorials/ex17.c
src/pep/tutorials/ex28.c
src/pep/tutorials/ex38.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages