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Showing results for tags 'pyro smoke voxels substep'.
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Hi ! I'm not a kind of novice in houdini but i still can not get an answer please take a look at the picture here is the result of simulation. As you can see there are areas where smoke looks like stretched through several adjacent voxels Why do these stripes appear ? is it due to insufficient substeps or somewhat else ? in this case i set 16 substeps and rather high container resolution ! on the other hand i have high initial velocity stamped from points. i've tried to use adaptive substepping but it had no prominent effect. i think if i had risen substeps amount to 100 or more i would probably get rid of this stripes....but i would not like to simulate it for ages.... maybe some of you has found an easy way to deal with such issues....