User Guide

/UP User Guide
UP User Guide 2017-06-30T07:21:53+00:00
Do I need to remove the D3D libraries if I’m using the CUDA version of UP and vice versa? 2017-07-04T12:55:55+00:00

No. You can leave both the D3D and CUDA versions of the Flex libraries in your LightWave distribution/bin folder no matter which version of UP you are using.

Why do fluids seem to align to triangle edges? 2017-06-30T07:10:11+00:00

This is an issue with the current version of Flex 1.1. Reducing the Adhesion value or subdividing your mesh more can alleviate this problem.