Export collision data

[ytimber]

Hi @janbender and all, I'm wondering whether it's possible to export collision data (i.e., when the liquid first collides with the surface of a solid object and how much liquid is on the surface). Thank you!

[janbender]

You will have to write an own exporter for this. Note there is no collision detection in SPH simulations but you can extract the info if a boundary is in the neighborhood of a fluid particle. You will get this information from the neighborhood search.

Hope that helps!