jasonsmart Posted December 17, 2015 Share Posted December 17, 2015 Hello! I am doing a very simple smoke sim using the billowy smoke shelf tool. I was able to get my sim close to what I wanted using a division size of .05 but then when I switched it to .02 to cache the simulation stopped completely and the smoke doesn't rise at all. I did some research and it seems that in previous versions of Houdini upresing was the fix but I was under the impression that you didn't need to do that in H14. Any ideas? Thanks! HD_smoke_Flash_v01.hip 1 Quote Link to comment Share on other sites More sharing options...
Guest tar Posted December 17, 2015 Share Posted December 17, 2015 Didn't check your file but most likely you've run out of ram. Quote Link to comment Share on other sites More sharing options...
jasonsmart Posted December 17, 2015 Author Share Posted December 17, 2015 Interesting, I have 64gb of ram. Do I need to reset something before I start a higher res sim? Quote Link to comment Share on other sites More sharing options...
Guest tar Posted December 17, 2015 Share Posted December 17, 2015 I just noticed you have OpenCL checked - your GPU most likely has run out of ram. Quote Link to comment Share on other sites More sharing options...
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