MFNMonitorRegisterFn#

A function prototype for functions provided to MFNMonitorRegister()

Synopsis#

PETSC_EXTERN_TYPEDEF typedef PetscErrorCode MFNMonitorRegisterFn(MFN mfn,PetscInt its,PetscReal errest,PetscViewerAndFormat *ctx);

Calling Sequence#

  • mfn - matrix function context obtained from MFNCreate()

  • its - iteration number

  • errest - error estimate

  • ctx - PetscViewerAndFormat object

Note#

This is an MFNMonitorFn specialized for a context of PetscViewerAndFormat.

See Also#

MFNMonitorSet(), MFNMonitorRegister(), MFNMonitorFn, MFNMonitorRegisterCreateFn, MFNMonitorRegisterDestroyFn

Level#

beginner

Location#

include/slepcmfn.h

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