I am finding a very strange error. I have a program that integrates a partial differential equation using fortran code in an f2py module. Data in arrays held in the f2py module is updated in the fortran code. The module arrays are exposed to python (but not changed by python code). After each increment of timestep the array is plotted using matplotlib, and a figure saved with savefig, so as to create an animation.
What I am finding is that the fortran module array is becoming corrupted with NaNs. If, however, I simply comment out the call to savefig in my python code, there is no corruption of the module arrays. WxAgg backend, Intel Mac OS 10.5.6, python 2.5.2, matplotlib svn revision 6739, numpy 1.3.0.dev6297 I have the same problem with GtkAgg python 2.5.1 + matplotlib svn 6757.+ numpy 1.3.0.dev6297 on suse linux 10.1, amd_64. George Nurser. . ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
