NEPMonitorFn#

A function prototype for functions provided to NEPMonitorSet().

Synopsis#

PETSC_EXTERN_TYPEDEF typedef PetscErrorCode NEPMonitorFn(NEP nep,PetscInt its,PetscInt nconv,PetscScalar eigr[],PetscScalar eigi[],PetscReal errest[],PetscInt nest,void *ctx);

Calling Sequence#

  • nep - the nonlinear eigensolver context

  • 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 NEPMonitorSet()

See Also#

NEP: Nonlinear Eigenvalue Problems, NEPMonitorSet()

Level#

intermediate

Location#

include/slepcnep.h

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