pyro_starter1010 Posted September 25 Share Posted September 25 Hello, I have a long pyro trail that i need to sim but i forget how to setup the clustering on my trail points so that the solver creates a bound for each point. There used to be a self tool for this but its not there anymore . Someone please help cluster_trail_pyro_question.hipnc Quote Link to comment Share on other sites More sharing options...
Atom Posted September 25 Share Posted September 25 Check out this post. There is even a link to a video that will guide you on setting up the system. Quote Link to comment Share on other sites More sharing options...
pyro_starter1010 Posted September 26 Author Share Posted September 26 @AtomThank you . I'm using houdini 22 though The old smoke object isnt there to take the instance points. Is there anyway to use the sparse solver with insance points ? Quote Link to comment Share on other sites More sharing options...
tamagochy Posted September 28 Share Posted September 28 You need to cache all tail length add cluster point sop add clusters and copy clusters back to the animated trail. Then you can use wedges to simulate each cluster 1 Quote Link to comment Share on other sites More sharing options...
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