slepc-3.22.1 2024-10-28
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# EPSKrylovSchurSetBSEType

Sets the method to be used for BSE structured eigenproblems in the Krylov-Schur solver.

### Synopsis

    #include "slepceps.h"
    PetscErrorCode EPSKrylovSchurSetBSEType(EPS eps,EPSKrylovSchurBSEType bse)

Logically Collective

### Input Parameters

| eps | - the eigenproblem solver context
| bse | - the BSE method

### Options Database Key

| -eps_krylovschur_bse_type | - Sets the BSE type (either 'shao', 'gruning', or 'projectedbse')

### See Also

EPSKrylovSchurGetBSEType(), EPSKrylovSchurBSEType, MatCreateBSE()

### Level

advanced

### Location

src/eps/impls/krylov/krylovschur/krylovschur.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages