slepc-3.19.2 2023-09-05
   
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
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()
Level
intermediate
Location
src/lme/interface/lmeopts.c
Index of all LME routines
Table of Contents for all manual pages
Index of all manual pages