DMAdaptorSetOptionsPrefix

Sets the prefix used for searching for all DMAdaptor options in the database.

Synopsis

#include "petscdmadaptor.h" 
PetscErrorCode DMAdaptorSetOptionsPrefix(DMAdaptor adaptor, const char prefix[])

Logically Collective

Input Parameters

• adaptor - the DMAdaptor

• prefix - the prefix to prepend to all option names

Note

A hyphen (-) must NOT be given at the beginning of the prefix name. The first character of all runtime options is AUTOMATICALLY the hyphen.

See Also

SNES: Nonlinear Solvers, DMAdaptor, SNESSetOptionsPrefix(), DMAdaptorSetFromOptions()

Level

advanced

Location

src/snes/utils/dm/dmadapt.c

---

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