dolexd Posted January 18, 2021 Share Posted January 18, 2021 Hello, I am following a few tutorials on how to make an explosion/fire. Some of them use the attribute burn and others use fuel. Can I please know if there is any difference between the two? Thank you very much. Quote Link to comment Share on other sites More sharing options...
zephyr707 Posted March 15, 2021 Share Posted March 15, 2021 hi dolexd, it is a bit confusing as it seems a lot of parts have changed. there are some sections of the docs that describe the changes, but it can be confusing as a lot of the tutorials that exist were created at different points in time and use previous/legacy setups/terminology. here is a good doc that helps illustrate the difference between fuel and burn: https://www.sidefx.com/docs/houdini/pyro/differences.html cheers z Quote Link to comment Share on other sites More sharing options...
bunker Posted March 15, 2021 Share Posted March 15, 2021 or simply put: pyro : fuel ∩ temperature > burn > heat > smoke sparse pyro : burn > flame > smoke also, burn or flame can be used to add temperature and/or divergence(expansion) 1 Quote Link to comment Share on other sites More sharing options...
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