def create_lattice(self): info = dict() info = json.load(open(str(self.id) + self.sub_id + '/' + 'info', 'r')) lattice = Lattice() lattice.density = 1 i = 0 while True: if os.path.exists(self.id + self.sub_id + '/Particles/' + str(i)): print(str(i)) particles = Particles.load(project_id=self.id, sub_id=self.sub_id, simulation_number=i, implementation=True) lattice.update(particles=particles) lattice.save(project_id=self.id, sub_id=self.sub_id, simulation_number=i, implementation=True) i += 1 else: break