Hi, I have been using the Houdini 13 flat tank tool to simulate the collision of a building crashing into water. I am really looking for advice on optimizing the the simulation as I am currently limited to a particle resolution of 0.12, any more my computer's ram cannot handle even though it is 40gb. I would like to be able to increase the particle resolution as much as possible.

I have attached files that I am working on. Any advice on the initial set up or how to work with this amount of particles would be greatly appreciated.

Thanks in advance for your help,

Adam