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, No Fortran Support
Input Parameters#
- options - options database, use - NULLfor default global database
- viewer - must be an - PETSCVIEWERASCIIviewer
Options Database Key#
- -options_view - Activates - PetscOptionsView()within- PetscFinalize()
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#
src/sys/tutorials/ex19.c
src/sys/tutorials/ex10f.F90
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages