NEPMonitorRegisterFn#

A function prototype for functions provided to NEPMonitorRegister()

Synopsis#

PETSC_EXTERN_TYPEDEF typedef PetscErrorCode NEPMonitorRegisterFn(NEP nep,PetscInt its,PetscInt nconv,PetscScalar *eigr,PetscScalar *eigi,PetscReal *errest,PetscInt nest,PetscViewerAndFormat *ctx);

Calling Sequence#

  • nep - eigensolver context obtained from NEPCreate()

  • 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 - PetscViewerAndFormat object

Note#

This is an NEPMonitorFn specialized for a context of PetscViewerAndFormat.

See Also#

NEPMonitorSet(), NEPMonitorRegister(), NEPMonitorFn, NEPMonitorRegisterCreateFn, NEPMonitorRegisterDestroyFn

Level#

beginner

Location#

include/slepcnep.h

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