NEPInterpolSetInterpolation#
Sets the tolerance and maximum degree when building the interpolation polynomial.
Synopsis#
#include "slepcnep.h"
PetscErrorCode NEPInterpolSetInterpolation(NEP nep,PetscReal tol,PetscInt deg)
Collective
Input Parameters#
nep - nonlinear eigenvalue solver
tol - tolerance to stop computing polynomial coefficients
deg - maximum degree of interpolation
Options Database Key#
-nep_interpol_interpolation_tol
- Sets the tolerance to stop computing polynomial coefficients-nep_interpol_interpolation_degree
- Sets the maximum degree of interpolation
Note#
PETSC_CURRENT can be used to preserve the current value of any of the arguments, and PETSC_DETERMINE to set them to a default value.
See Also#
NEPInterpolGetInterpolation()
Level#
advanced
Location#
Implementations#
NEPInterpolSetInterpolation_Interpol() in src/nep/impls/interpol/interpol.c
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