#include "petscsys.h" PetscErrorCode PetscOptionsSetValue(PetscOptions options,const char iname[],const char value[])Not collective, but setting values on certain processors could cause problems Many brfor parallel objects looking for options. Many br
options | - options database, use NULL for the default global database Many br | |
name | - name of option, this SHOULD have the - prepended Many br | |
value | - the option value (not used for all options) Many br |
Many br
Only some options have values associated with them, such as Many br-ksp_rtol tol. Other options stand alone, such as -ksp_monitor. Many br
Developers Note: Uses malloc() directly because PETSc may not yet have been fully initialized Many br
Level:intermediate
Location:src/sys/objects/options.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages