NEPSetConvergenceTest#

Specifies how to compute the error estimate used in the convergence test.

Synopsis#

#include "slepcnep.h" 
PetscErrorCode NEPSetConvergenceTest(NEP nep,NEPConv conv)

Logically Collective

Input Parameters#

  • nep - the nonlinear eigensolver context

  • conv - the type of convergence test, see NEPConv for possible values

Options Database Keys#

  • -nep_conv_abs - sets the absolute convergence test

  • -nep_conv_rel - sets the convergence test relative to the eigenvalue

  • -nep_conv_norm - sets the convergence test relative to the matrix norms

  • -nep_conv_user - selects the user-defined convergence test

See Also#

NEP: Nonlinear Eigenvalue Problems, NEPGetConvergenceTest(), NEPSetConvergenceTestFunction(), NEPSetStoppingTest(), NEPConv

Level#

intermediate

Location#

src/nep/interface/nepopts.c

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