slepc-3.7.3 2016-09-29
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NEPNLEIGSSetInterpolation

Sets the tolerance and maximum iteration count used by the NLEIGS method when building the interpolation via divided differences.

Synopsis

#include "slepcnep.h" 
PetscErrorCode NEPNLEIGSSetInterpolation(NEP nep,PetscReal tol,PetscInt maxits)
Logically Collective on NEP

Input Parameters

nep  - the nonlinear eigensolver context
tol  - the convergence tolerance
maxits  - maximum number of iterations to use

Options Database Key

-nep_nleigs_interpolation_tol <tol>  - Sets the convergence tolerance
-nep_nleigs_interpolation_max_it <maxits>  - Sets the maximum number of iterations

Notes

Use PETSC_DEFAULT for either argument to assign a reasonably good value.

See Also

NEPNLEIGSGetInterpolation()

Location: src/nep/impls/nleigs/nleigs.c
Index of all NEP routines
Table of Contents for all manual pages
Index of all manual pages