https://forums.autodesk.com/t5/maya-dynamics-forum/bifrost-fatal-error/m-p/5930272#M7272 Let's make sure to make sure you're not simply running out of memory. 32Gb is not all THAT much RAM when it comes to high resolution sims.<BR /><BR />If you're talking about 100 million+ particles, then you're definitely going to run out of memory.<BR /><BR />There are ways to reduce your FLIP particle count, thereby reducing voxel generation and, in turn, memory use. <BR /><BR />- Make sure 'spatial adaptivity' is ON; this reduces the resolution of your sim on the inside of the volume. <BR />- Make sure your volume isn't deeper than it needs to be. There's no point in simming deep underwater where the boat is only skimming along the surface.<BR />- If possible, reduce the particle emission density to 1 (it defaults to 2).<BR />- Sim only one component at a time. First liquid, then foam; don't attempt to sim them together, as this taxes the compute. Mon, 30 Nov 2015 23:29:36 GMT agraham 2015-11-30T23:29:36Z