Deleting a simulation sometimes crashes or takes ages when working with bigger data

[christianurich]

When working e.g. with the drainage test file cleaning the simulation takes ages more than 25 mins (closing the simulation or reset). But most of the time it simply crashes.

[zacharias2k]

This is not new to simenv. Simenv just does a cleanup, which was never done before. The previous core never called any destructor in the gui - and this was fixed. But it takes some time to quit, too long, thats true. I will have a closer look.

[christianurich]

Not new but was hoping that the new simulation core fixes the problem. Is probably a db issue since it also happens with the executable and repeated simulation are due to the crash or slow clean up not use able at the moment. Probably something for Rum. On 6 Aug 2013 18:24, "zacharias2k" notifications@github.com wrote:

This is not new to simenv. Simenv just does a cleanup, which was never done before. The previous core never called any destructor in the gui - and this was fixed. But it takes some time to quit, too long, thats true. I will have a closer look.

— Reply to this email directly or view it on GitHubhttps://github.com/iut-ibk/DynaMind-ToolBox/issues/188#issuecomment-22164348 .

[zacharias2k]

I took a closer look, the bottleneck may be the db. If you could provide a short simulation, where the destruction takes at least several seconds, i will test a view enhancements.

[christianurich]

Small simulations are fine. I just can reproduce it with big simulations.

[zacharias2k]

I havn't found any small simulation to reproduce that, that's why i asked for it. What about the sewer-performance thing? Could you drop the most recent version into the dropbox folder?

[christianurich]

Was confused by the word short simulation. There should be a simulation in the toolbox data simulation. If not ill update it tomorrow.

[zacharias2k]

Please update.