diff options
| -rw-r--r-- | Carpet/LoopControl/src/loopcontrol.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Carpet/LoopControl/src/loopcontrol.c b/Carpet/LoopControl/src/loopcontrol.c index a443c60b5..8ca8c693d 100644 --- a/Carpet/LoopControl/src/loopcontrol.c +++ b/Carpet/LoopControl/src/loopcontrol.c @@ -639,6 +639,11 @@ lc_statmap_init (int * restrict const initialised, #pragma omp single { + /* Ensure this thorn is active */ + if (! CCTK_IsThornActive (CCTK_THORNSTRING)) { + CCTK_WARN (CCTK_WARN_ABORT, "Thorn LoopControl is used, but has not been activated. (Note: If a thorn has an optional depencency on LoopControl, and if LoopControl is then in your thorn list, then you are using it and need to activate it.)"); + } + /* Set name */ lm->name = strdup (name); |