private ERContainer Transformations(ERContainer trcontainer,Random random, bool keepdistribution,out int triangle)
{
var tranformation = trcontainer.Copy();
triangle = 0;
try
{
var removeedje = random.Next(0, tranformation.Edjes.Count - 1);
var removeedjeVertix1 = tranformation.Edjes[removeedje].Key;
var removeedjeVertix2 = tranformation.Edjes[removeedje].Value;
var addEdje = random.Next(0, tranformation.NoEdjes.Count - 1);
var addEdjeVertix1 = tranformation.NoEdjes[addEdje].Key;
var addEdjeVertix2 = tranformation.NoEdjes[addEdje].Value;
//Remove edje
tranformation.Neighbourship[removeedjeVertix1].Remove(removeedjeVertix2);
tranformation.Neighbourship[removeedjeVertix2].Remove(removeedjeVertix1);
tranformation.NoEdjes.Add(tranformation.Edjes[removeedje]);
tranformation.Edjes.RemoveAt(removeedje);
//Count remove triangle
int removetriangle = CountTriangle(removeedjeVertix1,
removeedjeVertix2, tranformation);
//add edje
tranformation.Neighbourship[addEdjeVertix1].Add(addEdjeVertix2);
tranformation.Neighbourship[addEdjeVertix2].Add(addEdjeVertix1);
tranformation.Edjes.Add(tranformation.NoEdjes[addEdje]);
tranformation.NoEdjes.RemoveAt(addEdje);
// Count Add triangle
int addtriangle = CountTriangle(addEdjeVertix1,
addEdjeVertix2, tranformation);
triangle = addtriangle - removetriangle;
}
catch (Exception ex)
{
log.Error("Error according when transforms edges");
}
return tranformation;
}
public override SortedDictionary<int, double> GetTrianglesTrajectory(double constant, BigInteger stepcount,bool keepdistribution)
{
log.Info("Getting triangle trajectory.");
var stepscount = stepcount;
var tarctory = new SortedDictionary<int, double>();
int time = 0;
int currentcounttriangle = GetCyclesForTringle(container);
tarctory.Add(time, currentcounttriangle);
if (keepdistribution)
container.Get4Motifs();
var currentContainer = container.Copy();
var tempContainer = new ERContainer();
var random = new Random();
while (time != stepcount)
{
try
{
time++;
var count = 0;
tempContainer = keepdistribution? TransformKeppingDistriburtion(currentContainer, random, out count) : Transformations(currentContainer, random,keepdistribution,out count);
if (currentcounttriangle < (-count))
{
Console.WriteLine("f**k");
}
var counttriangle = currentcounttriangle + count;
var delta = counttriangle - currentcounttriangle;
if (delta > 0)
{
tarctory.Add(time, counttriangle);
currentContainer = tempContainer.Copy();
currentcounttriangle = counttriangle;
}
else
{
if (new Random().NextDouble() < CalculatePropability(delta, constant))
{
tarctory.Add(time, counttriangle);
currentContainer = tempContainer.Copy();
currentcounttriangle = counttriangle;
}
else
{
tarctory.Add(time, currentcounttriangle);
}
Console.WriteLine(time);
}
}
catch (Exception ex)
{
log.Error(String.Format("Error occurred in step {0} ,Error message {1} ", stepcount, ex.InnerException));
}
}
// very freak code
bool trace = false;
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
if (config.AppSettings.Settings["Tracing"].Value == "yes")
trace = true;
if (trace)
{
TraceContainer(config.AppSettings.Settings["TracingDirectory"].Value,
currentContainer,
constant);
}
// end of freak code
return tarctory;
}