here what I did ..
using pymol1- I loaded post and pre-processing object2- I aligned them
together3- I tried to get the transformation matrix with this commandprint
cmd.get_object_matrix("pre-processing object")and this step returns a 4*4
matrices(-0.017042629420757294, 0.6273888349533081, -0.7
After optimizing the structure the coordinates transforms to another frame,
what I need to do is to transfer back to the original coordinates by getting
the transformation matrix when I tried to get this matrix using pymol, I got an
error and I can't figure out the problem because I am new to py