public string pickupAbstraction()
{
List <float> finalValues = new List <float> ();
List <float> finalValuesTmp = new List <float> ();
for (int i = 0; i < samplesDeltaMeasures.Count; i++)
{
float val = 0;
for (int j = 0; j < characteristics.Count; j++)
{
float increment = samplesDeltaMeasures[i][j] * characteristics[j].weight * abstractions[abstractions.Keys.ToList()[i]].DimensionWeight(layouter.GetRequiredSpatialDimension());
val += increment;
}
finalValues.Add(val);
finalValuesTmp.Add(val);
}
finalValues.Sort();
finalValues.Reverse();
int resultIndex = finalValuesTmp.IndexOf(finalValues [0]);
return(abstractions.Keys.ToList() [resultIndex]);
}