slepc-main 2024-12-17
EPSKrylovSchurGetDimensions
Gets the dimensions used for each subsolve step in case of doing spectrum slicing for a computational interval.
Synopsis
#include "slepceps.h"
PetscErrorCode EPSKrylovSchurGetDimensions(EPS eps,PetscInt *nev,PetscInt *ncv,PetscInt *mpd)
Not Collective
Input Parameter
| eps | - the eigenproblem solver context
|
Output Parameters
| nev | - number of eigenvalues to compute
|
| ncv | - the maximum dimension of the subspace to be used by the subsolve
|
| mpd | - the maximum dimension allowed for the projected problem
|
See Also
EPSKrylovSchurSetDimensions()
Level
advanced
Location
src/eps/impls/krylov/krylovschur/krylovschur.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages