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 linear eigensolver 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#
EPS: Eigenvalue Problem Solver, EPSKrylovSchurSetDimensions()
Level#
advanced
Location#
Implementations#
EPSKrylovSchurGetDimensions_KrylovSchur() in src/eps/impls/krylov/krylovschur/krylovschur.c
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