Beach

[Vermu]

I am trying to make foam to the beach with dynamics. I am running out of memory all the time. My beach line is 197 meters long and is made of plane primitive. Then I tried to create the beach out of edit poly box but it's running again out of the memory. Even tried to drop the segments of my water to 30x30 but it ain't helping. What are the most critical options in dynamics simulation that are memory intensive and that could be optimized.

-Juha