[Visualpython-users] vpnb

[Poul R. <Pou...@sk...>]

I just triedRodney Dunning 's n-body simulation
(http://www.longwood.edu/staff/dunningrb/vpnbody/). When I doubleclick
vpnb.py I'm asked to type a file name. I type for instance
InnerPlanets.txt and the program displays a screen for a millisecond or so
and then comes with the following error message:

Program: C:\Pyton25\python.exe
File: ../../vpython-core2/src/gtk2/render_surface.cpp
Line 361

Expression: get_gl_window()->gl_begin(get_gl_context())

For information on how your program can cause an assertion failure, see
the Visual C++ documentation on asserts.


How can I make it run?


Poul Riis