slepc-3.16.1 2021-11-17
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EPSGetDimensions

Gets the number of eigenvalues to compute and the dimension of the subspace.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSGetDimensions(EPS eps,PetscInt *nev,PetscInt *ncv,PetscInt *mpd)
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
mpd  - the maximum dimension allowed for the projected problem

See Also

EPSSetDimensions()

Location: src/eps/interface/epsopts.c

Examples

src/eps/tutorials/ex1.c.html
src/eps/tutorials/ex2.c.html
src/eps/tutorials/ex3.c.html
src/eps/tutorials/ex4.c.html
src/eps/tutorials/ex5.c.html
src/eps/tutorials/ex7.c.html
src/eps/tutorials/ex9.c.html
src/eps/tutorials/ex10.c.html
src/eps/tutorials/ex11.c.html
src/eps/tutorials/ex12.c.html
src/eps/tutorials/ex13.c.html

Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages