Flip and Divergence.

[nigelgardiner]

Hi

So I'm looking into solving my issue with a glass of flip collapsing after the emission stream ends.

Atom suggested adding a divergence volume so I'll have a look at that but I'm wondering what the difference between using a source volume for divergence and using divergence by attribute on the solver itself is?

Also I'm wondering if anyone knows of any documentation describing how to use the pressure and divergence fields in flip?

Thanks

Nigel.

[rbowden]

Using divergence in a sim is pretty straightforward. You can add a divergence attribute in a wrangle in sops or use a gas field wrangle in dops to do so. The only gotcha is that you have to enable divergence on the FLIP object (under the initial data tab). I am attaching a basic file that use a gas field wrangle dop with some notes that should help.

divergence.hip

[nigelgardiner]

Thanks Ryan.