public void SaveModFile(string fileName)
{
using (StreamWriter writer = new StreamWriter(fileName))
{
writer.WriteLine("t nodes");
foreach (var nodeI in Nodes.ValidIndexies())
{
var node = Nodes[nodeI];
if (node.Modified)
{
WriteNode(writer, node);
}
}
writer.WriteLine("t links");
foreach (var linkI in Links.ValidIndexes())
{
foreach (var linkJ in Links.ValidIndexes(linkI))
{
var link = Links[linkI, linkJ];
if (link.Modified)
{
WriteLink(writer, link);
}
}
}
}
}
public void IterationFinished(int iteration)
{
// only run on the last iteration
// Important for not saving too much data
if (iteration == Root.TotalIterations - 1)
{
var dir = Path.GetDirectoryName(FileName);
if (dir != null)
{
DirectoryInfo dirInfo = new DirectoryInfo(dir);
if (!dirInfo.Exists)
{
dirInfo.Create();
}
}
using (StreamWriter Writer = new StreamWriter(FileName))
{
if (SaveOD)
{
Writer.WriteLine("OriginZone,DestinationZone,TripPurpose,NumberOfOccurrences");
foreach (var origin in ODPurposeDictionary.ValidIndexes())
{
var originStr = origin.ToString();
foreach (var destintation in ODPurposeDictionary.ValidIndexes(origin))
{
var destStr = destintation.ToString();
var dictionary = ODPurposeDictionary[origin, destintation];
if (dictionary != null)
{
foreach (var pair in dictionary)
{
Writer.WriteLine("{0},{1},{2},{3}", originStr, destStr, pair.Key, pair.Value);
}
}
}
}
}
else
{
Writer.WriteLine("Trip Purpose, Number of Occurrences");
foreach (var pair in PurposeDictionary)
{
Writer.WriteLine("{0}, {1}", pair.Key, pair.Value);
}
}
}
}
}
private static void SaveMatrix(SparseTwinIndex <float> matrix, string fileName)
{
using (StreamWriter writer = new StreamWriter(fileName))
{
var header = true;
foreach (var i in matrix.ValidIndexes())
{
var first = true;
if (header)
{
header = false;
foreach (var j in matrix.ValidIndexes(i))
{
if (first)
{
first = false;
writer.Write("Zones O\\D,");
writer.Write(j);
}
else
{
writer.Write(',');
writer.Write(j);
}
}
writer.WriteLine();
first = true;
}
foreach (var j in matrix.ValidIndexes(i))
{
if (first)
{
first = false;
writer.Write(i);
writer.Write(',');
writer.Write(matrix[i, j]);
}
else
{
writer.Write(",");
writer.Write(matrix[i, j]);
}
}
writer.WriteLine();
}
}
}
public static void SaveMatrixThirdNormalized(SparseTwinIndex <float> matrix, FileLocation saveLocation)
{
using (StreamWriter writer = new StreamWriter(saveLocation))
{
writer.WriteLine("Origin,Destination,Data");
foreach (var o in matrix.ValidIndexes())
{
foreach (var d in matrix.ValidIndexes(o))
{
writer.Write(o);
writer.Write(',');
writer.Write(d);
writer.Write(',');
writer.WriteLine(matrix[o, d]);
}
}
}
}
public static void SaveMatrixThirdNormalized(SparseTwinIndex<float> matrix, FileLocation saveLocation)
{
using (StreamWriter writer = new StreamWriter(saveLocation))
{
writer.WriteLine("Origin,Destination,Data");
foreach (var o in matrix.ValidIndexes())
{
foreach (var d in matrix.ValidIndexes(o))
{
writer.Write(o);
writer.Write(',');
writer.Write(d);
writer.Write(',');
writer.WriteLine(matrix[o, d]);
}
}
}
}
private static void SaveMatrix(SparseTwinIndex<float> matrix, string fileName)
{
using ( StreamWriter writer = new StreamWriter( fileName ) )
{
var header = true;
foreach ( var i in matrix.ValidIndexes() )
{
var first = true;
if ( header )
{
header = false;
foreach ( var j in matrix.ValidIndexes( i ) )
{
if ( first )
{
first = false;
writer.Write( "Zones O\\D," );
writer.Write( j );
}
else
{
writer.Write( ',' );
writer.Write( j );
}
}
writer.WriteLine();
first = true;
}
foreach ( var j in matrix.ValidIndexes( i ) )
{
if ( first )
{
first = false;
writer.Write( i );
writer.Write( ',' );
writer.Write( matrix[i, j] );
}
else
{
writer.Write( "," );
writer.Write( matrix[i, j] );
}
}
writer.WriteLine();
}
}
}