EPSLOBPCGSetBlockSize#
Sets the block size of the LOBPCG method.
Synopsis#
#include "slepceps.h"
PetscErrorCode EPSLOBPCGSetBlockSize(EPS eps,PetscInt bs)
Logically Collective
Input Parameters#
eps - the linear eigensolver context
bs - the block size
Options Database Key#
-eps_lobpcg_blocksize <bs> - sets the block size
See Also#
EPS: Eigenvalue Problem Solver, EPSLOBPCG, EPSLOBPCGGetBlockSize()
Level#
advanced
Location#
Implementations#
EPSLOBPCGSetBlockSize_LOBPCG() in src/eps/impls/cg/lobpcg/lobpcg.c
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