Direct shear test modeling

Dear sir

As previously asked and got kindly answer,the community sent me the python code for generic shear cell test and I used this code to recode for direct shear test that we have two cap and a pressure force vertically and a direct shear stress horizontally and at last we have the sheared interface between two caps.my question is that I have recoded the attached python code for direct shear test or not?

Sincerely yours