VPNBody: Known Issues
Home > Known Issues
Start list below this line.
- Occasionally, when running in Visual mode, VPNBody (or VPython) locks up. The animation window maintains a white background. The underlying cause is not known. Closing the animation window and restarting the program fixes this problem.
- The Chin-Chen forward symplectic integrator produces greater-than expected relative energy errors. There is probably a bug in the code, but I can't track it down. (Any feedback on this point would be appreciated!)