sobrepix Posted February 22, 2022 Share Posted February 22, 2022 (edited) I have a problem with "fatal error: segmentation fault" I´m using Crowds and Arnold. The problem comes when start rendering. Does anyone know how to fix it? Windows 10, Houdini 18.5.563, Arnold 6.2.1.0 Thanks Edited February 22, 2022 by sobrepix Quote Link to comment Share on other sites More sharing options...
sobrepix Posted February 23, 2022 Author Share Posted February 23, 2022 After 3 days, I think that the problem is Arnold doesn´t support packed primitives. (Agents). Is correct?? Thanks. Quote Link to comment Share on other sites More sharing options...
davpe Posted February 24, 2022 Share Posted February 24, 2022 that's right, Arnold doesn't support heaps of stuff in Houdini. with packed geo, it attempts to unpack it before rendering, which cancels out any benefits offered by it. On top of it, agents are kind of a special stuff tailored to be efficient with Mantra / Stylesheets. Stylesheets are neither fully supported by Arnold, if I'm not mistaken. In general, I can't recommend using Arnold in Houdini - it's a lot of pain all the time. We render crowds using Mantra as that still seems to be the best option with least amount of headache. In the future, we count on rendering crowds with Karma. cheers. D. Quote Link to comment Share on other sites More sharing options...
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