public void saveSoln(string caseDir, Summery summery, Lagrange lag, int vitualRoutingValue)
{
//保存文件
StreamWriter file_schedule = new StreamWriter(caseDir
+ "交路内容与求解信息_" + lag.step_size + "_virRoutingVal_" + vitualRoutingValue + ".txt");
StreamWriter file_iteration = new StreamWriter(caseDir
+ "iterationBound" + lag.step_size + "_virRoutingVal_" + vitualRoutingValue + ".csv");
file_schedule.WriteLine(summery.outputStr());
file_schedule.Close();
string LB_UB = "";
file_iteration.WriteLine("CurLB_with,CurLB_without,CurUB_with");
for (int i = 0; i < lag.CurLB.Count; i++)
{
LB_UB = "";
LB_UB = i < lag.CurUB.Count ?
Convert.ToString(lag.CurLB[i]) + "," + Convert.ToString(lag.CurLB_without_penalty[i])
+ "," + Convert.ToString(lag.CurUB[i])
: Convert.ToString(lag.CurLB[i]) + "," + Convert.ToString(lag.CurLB_without_penalty[i]);
file_iteration.WriteLine(LB_UB);// + "," + lag.CurUB[i]);
}
file_iteration.Close();
}
public void RunTest()
{
for (int caseIndex = 1; caseIndex < 2 /*TestInstances.Length*/; caseIndex++)
{
string caseName = TestInstances[caseIndex];
//caseName = "SmallCaseSet\\small01";
string input_dir = @".\DATA\" + caseName + "\\";
for (int windowIndex = 0; windowIndex < 1 /*FixedMealWindowsDict.Count*/; windowIndex++)
{
KeyValuePair <string, FixedMealWindow> windowNameToParam =
FixedMealWindowsDict.ElementAt(windowIndex);
string meal_window = windowNameToParam.Key;
FixedMealWindow curMealWindow = windowNameToParam.Value;
string output_dir = @".\12算例结果\" + caseName + "\\" + meal_window + "\\";
Console.WriteLine("**********START TEST CASE [{0}] CONSIDERING MEAL TIME WINDOW [{1}]**********",
caseName, meal_window);
Stopwatch solveTimer = new Stopwatch();
solveTimer.Start();
Stopwatch netTimer = new Stopwatch();
netTimer.Start();
//CreateNetWork net = new CreateNetWork();
CreateNetWork_db net = new CreateNetWork_db();
net.LoadData_csv(1,
input_dir + "Timetable.csv",
input_dir + "CrewBase.csv",
input_dir + "Crew.csv",
input_dir + "Station.csv");
net.SetBasicTimeRules(crewRules[caseIndex][0], crewRules[caseIndex][1],
crewRules[caseIndex][2], crewRules[caseIndex][3],
crewRules[caseIndex][4], crewRules[caseIndex][5]);
net.ShowBasicTimeRules();
//net.CreateT_S_NetWork();
net.CreateT_S_NetWork_db();
net.SetMealWindows(curMealWindow.lunch_start, curMealWindow.lunch_end,
curMealWindow.supper_start, curMealWindow.supper_end);
//net.SetMealTime(30, 40);
net.SetMealTime(InstanceMealSpan[caseName][0], 40);
if (meal_window == "INF_h") //不考虑时间窗，则用餐时间设为0
{
net.minMealTime = 0;
}
net.SetVirRoutingCost(1000);//(InstanceVirRoutingCostMap[caseName]);
//net.CreateT_S_S_NetWork(net_params[caseIndex][0], net_params[caseIndex][1],
// net_params[caseIndex][2], net_params[caseIndex][3],
// net_params[caseIndex][4], net_params[caseIndex][5],
// net_params[caseIndex][6], net_params[caseIndex][7],
// net_params[caseIndex][8], net_params[caseIndex][9]);
//net.SetBasicTimeRules(20, 450, 15, 400, 20, 450); //smallcase01
//net.SetArcPenaltyMealViolate(crewRules[caseIndex][5]);
net.SetArcPenaltyMealViolate(1400);
net.CreateT_S_S_Network_db();
netTimer.Stop();
//StreamWriter logFile = new StreamWriter(output_dir + "stateNodeSet_db.csv");
//logFile.WriteLine("ID,NodeType,OStation,LineID,TrainCode,Station,TimeCode,SuperPointID,SuperPointType,PrevNodeID," +
// "DriveTime,DayCrewTime,Lunch,Dinner," +
// "PassLines,PassStateNodes");
//foreach (var node in net.T_S_S_NodeList) {
// logFile.Write(Logger.stateNodeInfoToStr(node, OutputMode.file));
// logFile.Write(",");
// logFile.WriteLine(Logger.stateNodePartialPathToStr(node, OutputMode.file));
// //Console.WriteLine(Logger.stateNodePartialPathToStr(node, OutputMode.console));
//}
//logFile.Close();
Console.WriteLine("state arc num: {0}", net.T_S_S_ArcList.Count);
Console.WriteLine("state node num: {0}", net.T_S_S_NodeList.Count);
bool isnotcontain = true;
isnotcontain = net.AllLineContain();
if (isnotcontain == false)
{
CGandLR LR_CG = new CGandLR();
LR_CG.InitLR(net, InstanceStepSize[caseName]);
//LR_CG.InitLR(net, 100);
Lagrange lag = LR_CG.LR;
LR_CG.InitCG(net);
LR_CG.LR_and_CG(ref net, InstanceLRIteration[caseName]);
solveTimer.Stop();
Summery summery = new Summery(lag, net, netTimer.Elapsed.TotalSeconds, solveTimer.Elapsed.TotalSeconds);
saveSoln(output_dir, summery, lag, 1000 /*InstanceVirRoutingCostMap[caseName]*/);
Logger.GetScheduleForVisualize(LR_CG.GetOptPairingSet(), output_dir, caseName, meal_window);
}
else
{
throw new Exception("*************current network is not covered all lines, there might be some errors!!!*************\n");
}
Console.WriteLine("total time spended in solve this case is {0} s", solveTimer.Elapsed.TotalSeconds);
Console.WriteLine("**********END TEST CASE [{0}] CONSIDERING MEAL TIME WINDOW [{1}]", caseName, windowIndex);
}
}
}
