EPSLOBPCGGetBlockSize

Gets the block size used in the LOBPCG method.

Synopsis

#include "slepceps.h" 
PetscErrorCode EPSLOBPCGGetBlockSize(EPS eps,PetscInt *bs)

Not Collective

Input Parameter

• eps - the linear eigensolver context

Output Parameter

• bs - the block size

See Also

EPS: Eigenvalue Problem Solver, EPSLOBPCGSetBlockSize()

Level

advanced

Location

src/eps/impls/cg/lobpcg/lobpcg.c

Implementations

EPSLOBPCGGetBlockSize_LOBPCG() in src/eps/impls/cg/lobpcg/lobpcg.c

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