/// <summary>
/// Creates a log file with a single incidence matrix
/// Log file starts with v and b
/// UNIX line endings
/// </summary>
/// <param name="logPath">Path of the log file</param>
public static void CreateLogFile(string logPath, SteinerTripleSystem sts)
{
path = logPath;
using (StreamWriter streamWriter = new StreamWriter(path, false))
{
//Write v and b to the first line of the logfile
streamWriter.Write(sts.NumVertex().ToString() +" " + sts.NumTriples().ToString() + "\n");
streamWriter.Write("\n");
}
AppendIncidenceMatrix(sts);
}
/// <summary>
/// Removes a random number of blocks from the decomposition.
/// </summary>
private void RemoveRandBlocks(SteinerTripleSystem sts)
{
Random rand = new Random();
for (int i = 0; i < sts.NumTriples(); i++)
{
bool removeBlock = rand.NextDouble() > ALPHA;
if (removeBlock)
{
Triple triple = sts.GetElement(i);
RemoveBlock(triple.X, triple.Y, triple.Z);
}
}
}
