Re: [Users] Triggering on cctk_time

On 29 Aug 2017, at 14:04, Frank Loeffler knarf@cct.lsu.edu wrote:

Hi,

On Tue, Aug 29, 2017 at 01:59:01PM +0200, Ian Hinder wrote:

...

In the Trigger thorn, is it possible to set a trigger on cctk_time, so that a certain parameter is steered at a particular time? It looks like it only supports Cactus grid variables and scalars.

The thorn does indeed have that limitation, but it also contains a workaround for exactly your case: it's own variables trigger_cctk_iteration and trigger_cctk_time, which are populated with the cactus values before all checks, so you can trigger on those.

Thanks - that's great!

-- Ian Hinder http://members.aei.mpg.de/ianhin