EPSFEASTSetNumPoints — SLEPc 3.24.2 documentation

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# EPSFEASTSetNumPoints

Sets the number of contour integration points for the FEAST package.

## Synopsis

    #include "slepceps.h"
    PetscErrorCode EPSFEASTSetNumPoints(EPS eps,PetscInt npoints)

Logically Collective

## Input Parameters

- eps - the linear eigensolver context

- npoints - number of contour integration points

## Options Database Key

- -eps_feast_num_points <npoints> - sets the number of points

## See Also

EPS: Eigenvalue Problem Solver, `EPSFEAST`, `EPSFEASTGetNumPoints()`

## Level

advanced

## Location

src/eps/impls/external/feast/feast.c

## Implementations

EPSFEASTSetNumPoints_FEAST() in src/eps/impls/external/feast/feast.c

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