EPSSetConvergenceTest#

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

Synopsis#

#include "slepceps.h" 
PetscErrorCode EPSSetConvergenceTest(EPS eps,EPSConv conv)

Logically Collective

Input Parameters#

  • eps - the linear eigensolver context

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

Options Database Keys#

  • -eps_conv_abs - sets the absolute convergence test

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

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

  • -eps_conv_user - selects the user-defined convergence test

See Also#

EPS: Eigenvalue Problem Solver, EPSGetConvergenceTest(), EPSSetConvergenceTestFunction(), EPSSetStoppingTest(), EPSConv

Level#

intermediate

Location#

src/eps/interface/epsopts.c

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