slepc-3.10.2 2019-02-11
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LMESetDimensions

Sets the dimension of the subspace to be used by the solver.

Synopsis

#include "slepclme.h" 
PetscErrorCode LMESetDimensions(LME lme,PetscInt ncv)
Logically Collective on LME

Input Parameters

lme  - the linear matrix equation solver context
ncv  - the maximum dimension of the subspace to be used by the solver

Options Database Keys

-lme_ncv <ncv>  - Sets the dimension of the subspace

Notes

Use PETSC_DEFAULT for ncv to assign a reasonably good value, which is dependent on the solution method.

See Also

LMEGetDimensions()

Location: src/lme/interface/lmeopts.c
Index of all LME routines
Table of Contents for all manual pages
Index of all manual pages