public static void generateFromFile(string fileName)
{
fileName = "G:\\PSPFile\\j1206_1.sm";
if (fileName.EndsWith(".sm"))
{
RcpspSolver sovlver = new RcpspSolver();
generateFromSMFile(fileName, sovlver);
}
StreamReader fileSR = new StreamReader(fileName);
string readLineStr = null;
while ((readLineStr = fileSR.ReadLine()) != null)
{
Regex regex = new Regex(@"[-+]?\d*(\.(?=\d))?\d+");
Console.WriteLine(readLineStr);
MatchCollection match1 = regex.Matches(readLineStr);
foreach (Match g in match1)
{
Console.WriteLine(g.Value);
}
readLineStr.Substring(0);
}
}
public static RcpspSolver parseMultiProjFile(string fileName)
{
RcpspSolver solver = new RcpspSolver();
if (!fileName.EndsWith(".mp"))
{
solver.IsMultiProject = false;
}
solver.IsMultiProject = true;
string directoryPath = fileName.Substring(0, fileName.LastIndexOf("\\"));
StreamReader fileSR = new StreamReader(fileName);
string readLineStr = null;
int lineNumber = 0;
int projNum = 0;
int projIndex = 0;
int resNum = 0;
int perProjLine = 1;
Regex numRegex = new Regex(@"[-+]?\d*(\.(?=\d))?\d+");
while ((readLineStr = fileSR.ReadLine()) != null)
{
if (lineNumber == 0)
{
//第0行总吨位
solver.TotalWuWeight = Convert.ToInt32(numRegex.Match(readLineStr).Value);
}
else if (lineNumber == 1)
{
//资源数量
resNum = Convert.ToInt32(numRegex.Match(readLineStr).Value);
}
else if (lineNumber == 2)
{
//资源详情
MatchCollection match1 = numRegex.Matches(readLineStr);
foreach (Match g in match1)
{
RcpspResource res = new RcpspResource();
res.renewable = true;
res.max_capacity = Convert.ToInt32(g.Value);
solver.ResourceList.AddLast(res);
resNum--;
if (resNum <= 0)
{
break;
}
}
}
else if (lineNumber == 3)
{
//第1行项目数量
projNum = Convert.ToInt32(numRegex.Match(readLineStr).Value);
}
else if (lineNumber > 3 || lineNumber < (3 + projNum * perProjLine))//
{
//依次为文件，每个文件每个文件解析
string smFileName = readLineStr.Trim(new char[] { ' ', '\t', '\r' });
RcspspProject proj = generateFromSMFile(directoryPath + "\\" + smFileName, solver);
proj.ProjectId = Convert.ToString(projIndex + 1);
solver.ProjectList.AddLast(proj);
projIndex++;
}
lineNumber++;
}
return(solver);
}
/// <summary>
/// 从从*.sm文件构造Project，添加一个已经构造的solver构造多项目
/// </summary>
/// <param name="fileName"></param>
/// <param name="solver"></param>
/// <returns></returns>
public static RcspspProject generateFromSMFile(string fileName, RcpspSolver solver)
{
RcspspProject proj = new RcspspProject();
LinkedList <RcpspResource> resourceList = solver.IsMultiProject ? solver.ResourceList : proj.Resources;
proj.Resources = solver.ResourceList;
LinkedList <RcpspJob> jobList = proj.Jobs;
StreamReader fileSR = new StreamReader(fileName);
string readLineStr = null;
LoadStatus loadState = LoadStatus.HEADER_SECTION;
long lineNumber = 0;
//获取数字的正则表达式，包[-]2[.32]
Regex numRegex = new Regex(@"[-+]?\d*(\.(?=\d))?\d+");
while ((readLineStr = fileSR.ReadLine()) != null)
{
lineNumber++;
readLineStr = readLineStr.TrimStart(new char[] { ' ', '\t', '\r' });
if (readLineStr.StartsWith("**") || readLineStr.StartsWith("--"))
{
continue;
}
switch (loadState)
{
case LoadStatus.HEADER_SECTION: {
if (readLineStr.StartsWith("file"))
{
proj.BaseFile = readLineStr.Substring(readLineStr.IndexOf(":")).Trim(); //项目baseFile
}
else if (readLineStr.StartsWith("init"))
{
string numberStr = numRegex.Match(readLineStr).Value;
proj.RandomSeed = Convert.ToInt32(numberStr); //
}
else if (readLineStr.StartsWith("projects") || readLineStr.StartsWith("jobs"))
{
loadState = LoadStatus.PROJECT_SECTION;
goto case LoadStatus.PROJECT_SECTION;
}
else
{
throw new Exception("File Format error at line " + lineNumber + "!");
}
} break;
case LoadStatus.PROJECT_SECTION: {
if (readLineStr.StartsWith("projects"))
{
string numberStr = numRegex.Match(readLineStr).Value; //项目编号
proj.ProjectId = numberStr;
}
else if (readLineStr.StartsWith("jobs"))
{
int indexOfM = readLineStr.IndexOf(":");
string numberStr = numRegex.Match(readLineStr.Substring(indexOfM)).Value;
//获取项目内任务数量
proj.TaskNumber = Convert.ToInt32(numberStr);
int index = 0;
while (index < proj.TaskNumber)
{
RcpspJob job = new RcpspJob();
job.project = proj.ProjectId;
job.id = Convert.ToString(index + 1);
job.sourceProj = proj;
if (index == 0 || index == proj.TaskNumber - 1)
{
job.isVirtual = true;
}
if (index == 1)
{
job.isFirst = true;
}
if (index == proj.TaskNumber - 2)
{
job.isLast = true;
}
jobList.AddLast(job);
index++;
}
}
else if (readLineStr.StartsWith("horizon"))
{
string numberStr = numRegex.Match(readLineStr).Value;
proj.Horizon = Convert.ToInt32(numberStr);
}
else if (readLineStr.StartsWith("RESOURCES"))
{
}
else if (readLineStr.StartsWith("weight"))
{
proj.Weight = Convert.ToInt32(numRegex.Match(readLineStr).Value);
}
else if (readLineStr.StartsWith("lambda"))
{
proj.Lambda = Convert.ToDouble(numRegex.Match(readLineStr).Value);
}
else if (readLineStr.Contains("- renewable"))
{
string numberStr = numRegex.Match(readLineStr).Value;
proj.RenewableResourceNumber = Convert.ToInt32(numberStr);
int index = proj.RenewableResourceNumber;
if (!solver.IsMultiProject)
{
//不处理
while (index > 0)
{
RcpspResource res = new RcpspResource();
res.renewable = true;
solver.ResourceList.AddLast(res);
index--;
}
}
}
else if (readLineStr.Contains("- nonrenewable"))
{
string numberStr = numRegex.Match(readLineStr).Value;
proj.NonrenewableResourceNumber = Convert.ToInt32(numberStr);
//int index = this._nonrenewableResourceNumber;
//while (index < 0)
//{
// RcpspResource res = new RcpspResource();
// res.renewable = false;
// solver.ResourceList.AddLast(res);
// index--;
//}
}
else if (readLineStr.Contains("- doubly constrained"))
{
string numberStr = numRegex.Match(readLineStr).Value;
proj.DoubleConstResourceNumber = Convert.ToInt32(numberStr);
}
else if (readLineStr.StartsWith("PROJECT INFORMATION"))
{
loadState = LoadStatus.PROJECT_INFO_SECTION;
goto case LoadStatus.PROJECT_INFO_SECTION;
}
else if (readLineStr.StartsWith("PRECEDENCE"))
{
loadState = LoadStatus.PRECEDENCE_SECTION;
goto case LoadStatus.PRECEDENCE_SECTION;
}
else if (readLineStr.StartsWith("REQUESTS/DURATIONS"))
{
loadState = LoadStatus.REQUEST_SECTION;
goto case LoadStatus.REQUEST_SECTION;
}
else if (readLineStr.StartsWith("RESOURCEAVAILABILITIES"))
{
loadState = LoadStatus.RESOURCE_SECTION;
goto case LoadStatus.RESOURCE_SECTION;
}
else
{
throw new Exception("File Format error at line " + lineNumber + "!");
}
} break;
case LoadStatus.PROJECT_INFO_SECTION: {
if (readLineStr.StartsWith("pronr."))
{
}
else if (readLineStr.StartsWith("PRECEDENCE"))
{
loadState = LoadStatus.PRECEDENCE_SECTION;
goto case LoadStatus.PRECEDENCE_SECTION;
}
else if (readLineStr.StartsWith("REQUESTS/DURATIONS"))
{
loadState = LoadStatus.REQUEST_SECTION;
goto case LoadStatus.REQUEST_SECTION;
}
else if (readLineStr.StartsWith("RESOURCEAVAILABILITIES"))
{
loadState = LoadStatus.RESOURCE_SECTION;
goto case LoadStatus.RESOURCE_SECTION;
}
else if (readLineStr.StartsWith("PROJECT INFORMATION"))
{
}
else
{
//MatchCollection matchColl = numRegex.Matches(readLineStr);
//int index = 0;
//foreach (Match g in matchColl)
//{
// index++;
// if (index == 0)
// {
// //项目号
// }
// else if (index == 1)
// {
// //任务数
// }
// else if (index == 2)
// {
// //rel.date
// }
// else if (index == 3)
// {
// //duedate
// }
// else if (index == 4)
// {
// //tardcost
// }
// else if (index == 5) {
// //MPM-Time
// }
//}
}
}
break;
case LoadStatus.PRECEDENCE_SECTION: {
if (readLineStr.StartsWith("REQUESTS/DURATIONS"))
{
loadState = LoadStatus.REQUEST_SECTION;
goto case LoadStatus.REQUEST_SECTION;
}
else if (readLineStr.StartsWith("RESOURCEAVAILABILITIES"))
{
loadState = LoadStatus.RESOURCE_SECTION;
goto case LoadStatus.RESOURCE_SECTION;
}
else if (readLineStr.StartsWith("jobnr."))
{
//
}
else if (readLineStr.StartsWith("PRECEDENCE"))
{
//
}
else
{
MatchCollection matchColl = numRegex.Matches(readLineStr);
int index = 0;
int numProd = 0;
RcpspJob job = null;
foreach (Match g in matchColl)
{
int num = Convert.ToInt32(g.Value);;
if (index == 0)
{
//任务数
job = jobList.ElementAt(num - 1);
if (job == null)
{
throw new Exception("REQUESTS/DURATIONS not exist job nr. " + num);
}
index++;
}
else if (index == 1)
{
//mode
if (job != null)
{
job.isWX = num == 1 ? true : false;
}
index++;
}
else if (index == 2)
{
//紧前任务数量
index++;
numProd = num;
if (num == 0)
{
break;
}
}
else if (index == 3)
{
RcpspJob predJob = jobList.ElementAt(num - 1);
if (predJob == null)
{
throw new Exception("Predecessor No. is error" + num);
}
job.addPredecessor(predJob);
numProd--;
if (numProd <= 0)
{
break;
}
}
else
{
//if(numProd>0)throw new Exception("Predecessors num is not correct!");
}
}
}
} break;
case LoadStatus.REQUEST_SECTION: {
if (readLineStr.StartsWith("jobnr.") || readLineStr.StartsWith("REQUESTS/DURATIONS"))
{
}
else if (readLineStr.StartsWith("RESOURCEAVAILABILITIES"))
{
loadState = LoadStatus.RESOURCE_SECTION;
goto case LoadStatus.RESOURCE_SECTION;
}
else if (readLineStr.StartsWith("PRECEDENCE"))
{
}
else
{
MatchCollection matchColl = numRegex.Matches(readLineStr);
int index = 0;
RcpspJob job = null;
foreach (Match g in matchColl)
{
if (index == 0)
{
int num = Convert.ToInt32(g.Value);
//任务数
job = jobList.ElementAt(num - 1);
if (job == null)
{
throw new Exception("REQUESTS/DURATIONS not exist job nr. " + num);
}
index++;
}
else if (index == 1)
{
int num = Convert.ToInt32(g.Value);
//不处理
index++;
}
else if (index == 2)
{
//duration
double num = Convert.ToDouble(g.Value);
index++;
if (job != null)
{
job.duration = num;
}
}
else
{
//不判断资源超界了
int num = Convert.ToInt32(g.Value);
if (num > 0)
{
RcpspResource res = resourceList.ElementAt(index - 3);
if (res != null)
{
job.addResourceDemand(res, num);
}
}
index++;
}
}
}
} break;
case LoadStatus.RESOURCE_SECTION: {
if (readLineStr.StartsWith("PRECEDENCE"))
{
loadState = LoadStatus.PRECEDENCE_SECTION;
goto case LoadStatus.PRECEDENCE_SECTION;
}
else if (readLineStr.StartsWith("REQUESTS/DURATIONS"))
{
loadState = LoadStatus.REQUEST_SECTION;
goto case LoadStatus.REQUEST_SECTION;
}
else if (readLineStr.StartsWith("RESOURCEAVAILABILITIES"))
{
//
}
else
{
MatchCollection matchColl = numRegex.Matches(readLineStr);
if (!solver.IsMultiProject)
{
//
int index = 0;
foreach (Match g in matchColl)
{
index++;
if (index == 0)
{
//任务数
}
}
}
}
} break;
case LoadStatus.RESOURCE_MIN_SECTION: {
} break;
case LoadStatus.PARSING_FINISHED: break;
case LoadStatus.ERROR_FOUND: break;
default: break;
}
}
//solver.ProjectList.AddLast(proj);
return(proj);
}
static void Main(string[] args)
{
//Dictionary<string, int> did = new Dictionary<string, int>();
//did.Add("sad", 11);
//Console.WriteLine("d is " + did["sad"] + " and d1 is " + did["sad1"]);
//int i = 1023;
//int j = i / 100;
//int k = i % 100;
//Console.WriteLine("d is " + i / 100 + " and d1 is " + k);
if (args.Length < 1)
{
Console.WriteLine(" please input multi-projects file");
return;
}
string fileName = args[0];
//string fileName = "F:\\VSProject\\TabuSearch\\PSP\\bin\\Release\\000.mp";//args[0];
RcpspSolver solve = new RcpspSolver();
solve = RcpspParser.parseMultiProjFile(fileName);
//solve.TotalWuWeight = 30;
//solve.ProjectList.AddLast(new RcspspProject("0", 10));
//solve.ProjectList.AddLast(new RcspspProject("1", 10));
//solve.ProjectList.AddLast(new RcspspProject("2", 15));
//solve.ProjectList.AddLast(new RcspspProject("3", 5));
//solve.ProjectList.AddLast(new RcspspProject("4", 5));
////产生所有可行划分和所有划分组合
solve.generateAllPossiblePartation();
////计算所有组合的最优时间和最优分组
solve.calcAllCombMultiProcess();
foreach (string str in solve.EveryCombBestProj.Keys)
{
RcspspProject proj = solve.EveryCombBestProj[str];
Console.WriteLine("comb core " + str + "is " + proj.BestSocre + " and list is : ");
Console.Write(" ");
foreach (RcpspJob job in proj.Jobs)
{
Console.Write("(" + job.id + "__" + job.project + "__" + job.duration + ")");
}
Console.WriteLine();
}
RcspspProject bestproj = solve.calAllPartitionScore();
Console.WriteLine("all project end time is ");
foreach (RcspspProject proj in solve.ProjectList)
{
if (proj.Jobs.Count > 1)
{
RcpspJob lastJob = proj.Jobs.Last.Previous.Value;
Console.Write(" " + (lastJob.startTime + lastJob.duration));
}
}
Console.WriteLine();
Console.WriteLine("best core is " + bestproj.BestSocre + " and partition is " + bestproj.BestCombStr);
Console.Write("this List is : ");
foreach (RcpspJob job in bestproj.Jobs)
{
//Console.Write("[" + job.id + "__" + job.project + "__" + job.startTime+"__"+job.duration + "]");
//foreach(RcspspProject proj in solve.ProjectList){
//}
if (job.isWX)
{
RcspspProject wxProject = solve.EveryCombBestProj[job.project];
foreach (RcpspJob wxJob in wxProject.Jobs)
{
addJob2Dic(solve.ProjectList, wxJob, job.startTime);
}
}
else
{
addJob2Dic(solve.ProjectList, job);
}
}
//TabuSearch.printGUI(bestproj.Jobs);
Console.WriteLine("total time is " + TabuSearch.calScheduleCore(bestproj.Jobs, true));
foreach (RcspspProject proj in solve.ProjectList)
{
Console.WriteLine("Project " + proj.ProjectId);
foreach (RcpspJob projJob in proj.Jobs)
{
Console.WriteLine(projJob.id + "\t" + projJob.startTime + "\t" + (projJob.startTime + projJob.duration));
}
}
return;
}