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FLIP Divergence Question


catchyid

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Hi,

I've set FLIP divergence to high positive and negative numbers and it had not effect on the FLIP simulation, is this normal? I understand Divergence measures expanding/shrinking of the fluid (and it does work in pyro this way as far as I remember), but in FLIP I don't see any effect for it. Am I missing something? If has no effect, why it's there in the first place?

Thanks

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Hey, just did some tests and everything works fine for me
1. you need to initialize a `divergence field` attribute (for example in attribute wrangle @divergence = 10;)

2. you need to turn on a "add divergence filed" parm in the flip object

3. in the flipsolver - divergence. the divergence by attribute parm must be turned on as well

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