High accuracy staggered-grid finite-difference time-domain (FDTD) scheme (8th-order in space and 4th-order in time). 2D and 3D ultrasound wave propagation simulation. Multiple GPU execution support.
When working with structured data (like JSON, XML, lists, ASTs, ...) it can be useful to print it in a nice and tidy way. Of course, one could go the quick and dirty way and just string.inspect the ...