I tried to use the files from https://github.com/Liujie-SYSU/odb2vtk/blob/master/Odb2vtk%20user%20guide.docx but get stuck in the first step. I don't know how to copy “odb2vtk.py” to the directory of python lib of Abaqus Python. Basically, I don't know where is my python lib of Abaqus Python.