// Returns the Force of a stab
public static String getForce(Stab2 s, VariableCollection2 col)
{
String force = "";
foreach (Variable2 va in col.var)
{
String name = "F(" + s.node1 + "," + s.node2 + ")";
if (va.name.Contains(name))
{
force = va.value;
}
}
return(force);
}
// Returns a Stab Object as result of a name input S(diameter, node1, node2)
public static Stab2 nameToStab(String name)
{
Stab2 st = new Stab2();
int index1 = name.IndexOf("(");
int index2 = name.IndexOf(")");
String stab = name.Substring((index1) + 1, (index2) - 2);
String[] werte = stab.Split(',');
st.node1 = werte[1];
st.node2 = werte[2];
st.diameter = werte[0];
return(st);
}
private void backgroundWorker1_DoWork(object sender,
DoWorkEventArgs e)
{
// Get the BackgroundWorker that raised this event.
BackgroundWorker worker = sender as BackgroundWorker;
//bar.limit = tmlim;
//bar.backgroundWorker1.RunWorkerAsync();
//bar.StartPosition = FormStartPosition.CenterScreen;
//bar.Show();
// Assign the result of the computation
// to the Result property of the DoWorkEventArgs
// object. This is will be available to the
// RunWorkerCompleted eventhandler.
try
{
progressBar1.Value = 0;
DateTime now = DateTime.Now;
string datum = now.ToString("dd-MM-yyy");
datum = datum.Replace("-", "");
string csv = directory + "\\CSV\\" + projectName + "_csv1_" + datum + ".csv";
csv1Path = csv;
Settings set = Settings.Default;
set.csv1Path = csv;
set.Save();
// Parse chosen .sol File to csv File
XmlRootAttribute root = new XmlRootAttribute();
root.ElementName = "CPLEXSolution";
VariableCollection2 col = null;
XmlSerializer s = new XmlSerializer(typeof(VariableCollection2), root);
StreamReader reader = new StreamReader(solPath);
col = (VariableCollection2)s.Deserialize(reader);
reader.Close();
// Write deserialized data in csv file.
int count = col.var.Count();
using (System.IO.StreamWriter file =
new System.IO.StreamWriter(csv))
{
int i = 1; // counter for number of stabs
foreach (Variable2 va in col.var)
{
decimal dwert = 0;
if (!va.value.Contains("e"))
{
string temp = va.value.Replace(".", ",");
dwert = Convert.ToDecimal(temp);
}
if ((dwert > 0.85m) && (dwert < 1.15m)) // only stabs with value near 1 written in csv file
{
if (va.name.Contains("S("))
{
Stab2 stab = nameToStab(va.name);
String force = getForce(stab, col);
file.WriteLine(stab.node1 + ";" + stab.node2 + ";" + stab.diameter + ";" + force);
if (int.Parse(stab.diameter) > diameterNumber) // Get highest value of diameter
{
diameterNumber = int.Parse(stab.diameter);
}
i++;
}
}
int percentComplete =
(int)((float)i / (float)count * 100);
worker.ReportProgress(percentComplete);
//int pro = (int)((float)i / (float)count);
//worker.ReportProgress(pro*100);
}
//file.WriteLine("Stabs: " + i); // To check if every Stab is represented
}
}
catch (System.Exception ex)
{
MessageBox.Show("The solution file has the wrong format!", "Info");
}
}
