def __init__(self): mod = Read_GAP_data() self.g_number_of_agents, self.g_number_of_jobs, self.agent_list, self.job_list = mod.read_data( ) self.g_iteration_times = 200 self.big_M = 500 #DP self.g_machine_state_vector_list = [ [] for i in range(self.g_number_of_agents) ] self.g_ending_state_vector_list_LR = [ None ] * self.g_number_of_agents #Flag=1 self.g_ending_state_vector_list_ALR = [ None ] * self.g_number_of_agents #Flag=2 self.rpo = 5 #penalty parameter #results self.assignment_record = [] #the assignment matrix in each iteration self.serving_times = [] # record serving times of each job self.repeat_served = [] #repeat served in each iteration self.un_served = [] #unserved in each iteration self.record_multiplier = [] #multipliers in each iteration #LB,UB self.max_label_cost = float("inf") self.ADMM_local_LB = [0] * self.g_iteration_times self.ADMM_local_UB = [0] * self.g_iteration_times self.ADMM_global_LB = [-self.max_label_cost] * self.g_iteration_times self.ADMM_global_UB = [self.max_label_cost] * self.g_iteration_times