EPSMonitorFn#

A function prototype for functions provided to EPSMonitorSet()

Synopsis#

PETSC_EXTERN_TYPEDEF typedef PetscErrorCode EPSMonitorFn(EPS eps,PetscInt its,PetscInt nconv,PetscScalar *eigr,PetscScalar *eigi,PetscReal *errest,PetscInt nest,void *ctx);

Calling Sequence#

  • eps - eigensolver context obtained from EPSCreate()

  • its - iteration number

  • nconv - number of converged eigenpairs

  • eigr - real part of the eigenvalues

  • eigi - imaginary part of the eigenvalues

  • errest - relative error estimates for each eigenpair

  • nest - number of error estimates

  • ctx - optional monitoring context, as provided with EPSMonitorSet()

See Also#

EPSMonitorSet()

Level#

beginner

Location#

include/slepceps.h

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