def get_session_data(self, request):
        user = request.session['%suser' % SESSION_KEY]
        profile = request.session['%sprofile' % SESSION_KEY]
        client = request.session['%sclient' % SESSION_KEY]
        return user, profile, client
returns a list of atom positions, which are close to each other.
dataset/ETHPy150Open flashingpumpkin/django-socialregistration/socialregistration/mixins.py/SessionMixin.get_session_data--crossover with--dataset/ETHPy150Open CGATOxford/cgat/legacy/PdbTools.py/GetAlignmentBetweenCorrespondingAtoms