slepc-3.20.1 2023-11-27
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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

NEPSetSplitPreconditioner(), NEPGetSplitPreconditionerInfo()

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