EPSGetDimensions
Gets the number of eigenvalues to compute and the dimension of the subspace.
Synopsis
#include "slepceps.h"
PetscErrorCode EPSGetDimensions(EPS eps,int *nev,int *ncv)
Not Collective
Input Parameter
eps -the eigensolver context
Output Parameters
| nev | - number of eigenvalues to compute
|
| ncv | - the maximum dimension of the subspace to be used by the solver
|
Notes
The user can specify PETSC_NULL for any parameter that is not needed.
See Also
EPSSetDimensions()
Level:intermediate
Location:src/eps/interface/opts.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/examples/ex1.c.html
src/examples/ex2.c.html
src/examples/ex3.c.html
src/examples/ex4.c.html
src/examples/ex5.c.html
src/examples/ex7.c.html
src/examples/ex9.c.html
src/examples/ex10.c.html
src/examples/ex11.c.html
src/examples/ex1f.F.html
src/examples/ex6f.F.html