I sort of guessed that was the issue -- doing Py_Initialize/Py_Finalize more than once. Thanks for the help.
On Sun, Feb 1, 2009 at 12:43 AM, Gabriel Genellina <gagsl-...@yahoo.com.ar>wrote: > En Sun, 01 Feb 2009 03:47:27 -0200, Deepak Chandran < > dchandr...@tinkercell.com> escribió: > > I have a program in which I have successfully embedded Python. Now, I want >> to include NumPy as well (and other modules). I am able to import numpy >> once. Then I close the python console in my program and then re-open it. >> When I try to import numpy for a second time, the program crashes. Below >> is >> a simple version of the problem. >> > > The problem is not with NumPy. You can't run Py_Initialize/Py_Finalize more > than once. Python doesn't have any mechanism to un-initialize loaded > modules, and any static data that NumPy had initialized the first time it is > imported becomes invalid the second time. > Call Py_Initialize at the start of your program, and Py_Finalize at the > end, never more than once. > > -- > Gabriel Genellina > > > -- > http://mail.python.org/mailman/listinfo/python-list >
-- http://mail.python.org/mailman/listinfo/python-list
