Windows XP Prof. Eng.
ActivePython 2.2.1 Build 222
VPython quickly (about 1M/sec) eats up memory when executing EMWave.py, that can be downloaded from:
Main loop don't seem to contain object creation. Circular references may cause this, but I doesn't know enough of VPython to figure out more. I'll execute any test scripts on request.
Best wishes: - Complex -