aespar Posted September 3, 2015 Share Posted September 3, 2015 Hello , I'm doing some tutorial about fluid viscosity and start to got a little problem. Idea of simulation : Fluid with big viscosity is stop on 2 planks , after some time metaball change viscosity or part of particles. Problem : Everything is working fine BUT ... When i back to file (load it) sometime i don't see metaball , or i see it on frame 100+ with liquid. When i enter in DopNetwork and SopSolver (here are creating attributes for viscosity change) and i turn on step by step every nod , it back to normal and my simulation is work . But ofc only for 1 time. Can someone tell me what is going on ? Its my mistake , or this is houdini problem ? I'm using H 13.0.260 , PC Win 7 64 . I add file to look. BugedFile.hip Quote Link to comment Share on other sites More sharing options...
aespar Posted September 3, 2015 Author Share Posted September 3, 2015 http://imgur.com/o3qMpKr http://imgur.com/qUMEzgP It's Example of same frame , Screen is done after second simulation (2m later ?) , i don't change anything in any node etc. Any clue ? Quote Link to comment Share on other sites More sharing options...
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