PetscSetHelpVersionFunctions#
Sets functions that print help and version information before the PETSc help and version information is printed.
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscSetHelpVersionFunctions(PetscErrorCode (*help)(MPI_Comm), PetscErrorCode (*version)(MPI_Comm))
No Fortran Support
Input Parameters#
help - the help function (may be
NULL)version - the version function (may be
NULL)
Notes#
Must call BEFORE PetscInitialize().
This routine enables a “higher-level” package that uses PETSc to print its messages first and control how the PETSc help messages are printed.
See Also#
Level#
developer
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages