slepc-3.22.1 2024-10-28
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# NEPSetBV

Associates a basis vectors object to the nonlinear eigensolver.

### Synopsis

    #include "slepcnep.h"
    PetscErrorCode NEPSetBV(NEP nep,BV bv)

Collective

### Input Parameters

| nep | - eigensolver context obtained from NEPCreate()
| bv | - the basis vectors object

### Note

Use NEPGetBV() to retrieve the basis vectors context (for example, to free it at the end of the computations).

### See Also

NEPGetBV()

### Level

advanced

### Location

src/nep/interface/nepbasic.c
Index of all NEP routines
Table of Contents for all manual pages
Index of all manual pages