NEPGetSplitPreconditionerTerm — SLEPc 3.24.3 documentation

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# NEPGetSplitPreconditionerTerm

Gets the matrices associated with the split preconditioner.

## Synopsis

    #include "slepcnep.h"
    PetscErrorCode NEPGetSplitPreconditionerTerm(NEP nep,PetscInt k,Mat *P)

Not Collective

## Input Parameters

- nep - the nonlinear eigensolver context

- k - the index of the requested term (starting in 0)

## Output Parameter

- P - the matrix of the requested term

## See Also

NEP: Nonlinear Eigenvalue Problems, `NEPSetSplitPreconditioner()`, `NEPGetSplitPreconditionerInfo()`

## Level

advanced

## Location

src/nep/interface/nepbasic.c

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