NEPRIIGetDeflationThreshold — SLEPc 3.24.2 documentation

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# NEPRIIGetDeflationThreshold

Returns the threshold value that controls deflation.

## Synopsis

    #include "slepcnep.h"
    PetscErrorCode NEPRIIGetDeflationThreshold(NEP nep,PetscReal *deftol)

Not Collective

## Input Parameter

- nep - the nonlinear eigensolver context

## Output Parameter

- deftol - the threshold

## See Also

NEP: Nonlinear Eigenvalue Problems, `NEPRII`, `NEPRIISetDeflationThreshold()`

## Level

advanced

## Location

src/nep/impls/rii/rii.c

## Implementations

NEPRIIGetDeflationThreshold_RII() in src/nep/impls/rii/rii.c

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