I am translating a piece of Fortran code into Python and am testing my code with a certain test case.All the results differ with 0.04% compared to the Fortran results. This is a very small difference and I am not sure if I can almost see this as machine zero or if there are mistakes in my Python implementation.What is odd is that all the values differ with exactly 0.04...%  from the Fortran results. 
Differences in answers between Python and Fortran
python;fortran