MFNView#

Prints the MFN data structure.

Synopsis#

#include "slepcmfn.h" 
PetscErrorCode MFNView(MFN mfn,PetscViewer viewer)

Collective

Input Parameters#

  • mfn - the matrix function solver context

  • viewer - optional visualization context

Options Database Key#

  • -mfn_view - Calls MFNView() at end of MFNSolve()

Note#

The available visualization contexts include

  • PETSC_VIEWER_STDOUT_SELF - standard output (default)

  • PETSC_VIEWER_STDOUT_WORLD - synchronized standard output where only the first processor opens the file. All other processors send their data to the first processor to print.

The user can open an alternative visualization context with PetscViewerASCIIOpen() - output to a specified file.

See Also#

MFNCreate()

Level#

beginner

Location#

src/mfn/interface/mfnbasic.c

Index of all MFN routines Table of Contents for all manual pages Index of all manual pages