TSSetApplicationContext#

Sets an optional user-defined context for the timesteppers that may be accessed, for example inside the user provided TS callbacks with TSGetApplicationContext()

Synopsis#

#include "petscts.h"  
PetscErrorCode TSSetApplicationContext(TS ts, PeCtx ctx)

Logically Collective

Input Parameters#

ts - the TS context obtained from TSCreate()
ctx - user context

Fortran Note#

This only works when ctx is a Fortran derived type (it cannot be a PetscObject), we recommend writing a Fortran interface definition for this function that tells the Fortran compiler the derived data type that is passed in as the ctx argument. See TSGetApplicationContext() for an example.

Level#

intermediate

Location#

src/ts/interface/ts.c

Examples#

src/ts/utils/dmplexlandau/tutorials/ex1.c
src/ts/tutorials/ex30.c
src/ts/tutorials/ex77.c
src/ts/tutorials/ex48.c
src/ts/utils/dmplexlandau/tutorials/ex2.c
src/ts/tutorials/ex42.c

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