Matlab to Python problem

[Lesego Moloko]

Dear All

I am a Python novice and have recently converted the attached Matlab file
to Python (attached). The problem is that I cannot reproduce the Matlab
plots (attached) with the converted Python program. I am also trying to go
line by line through my converted Python file to see where the problem
could be.

I attached:

   1. Matlab plots (5_p3.png and 4_p3.png)
   2. The Matlab file (test.m)
   3. Converted Python file (test.py)
   4. data files (a2_all_out_P3.dat and t4_all_out.dat)

You advise and assistance would be highly appreciated.
Regards
Lesego MOLOKO
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