PetscOptionsView#
Prints the options that have been loaded. This is useful for debugging purposes.
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscOptionsView(PetscOptions options, PetscViewer viewer)
Logically Collective
Input Parameters#
options - options database, use
NULLfor default global databaseviewer - must be an
PETSCVIEWERASCIIviewer
Options Database Key#
-options_view - Activates
PetscOptionsView()withinPetscFinalize()
Note#
Only the MPI rank 0 of the MPI_Comm used to create view prints the option values. Other processes
may have different values but they are not printed.
See Also#
Level#
advanced
Location#
Examples#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages