Manually set integer type if there's a danger it could overflow with 32 bit

[momchil-flex]

simulation.num_cells should be set to numpy.int64 type to avoid overflow issues on machines running 32 bit numpy. Are there any other variables where we should be careful and set the type?

[tylerflex]

none that I can think of. Frequency might be getting large in some cases, but not sure how large is an issue.

[momchil-flex]

Floats should be fine, there it's a matter of precision.