private DiagnosisSet findAbstractDiag(Observation observation)
{
DiagnosisSet abstractDiag;
if (observation.TheModel.cones.Count == 0)
{
observation.TheModel.createCones();
}
List <Cone> cones = observation.TheModel.cones;
SystemModel toTest = new SystemModel(observation.TheModel.Id, observation.TheModel.Input, observation.TheModel.Output);
foreach (Cone c in cones)
{
toTest.AddComponent(c);
}
Observation obs = new Observation(observation.Id, observation.InputValues, observation.OutputValues);
obs.TheModel = toTest;
abstractDiag = searchAlgorithm.FindDiagnoses(obs);
return(abstractDiag);
}
public List<Observation> ReadObsModelFiles(string fileModel, string fileObs) //path?
{
//reading model file
List<Observation> observationsList = new List<Observation>();
// if (observationsList.Count > 0)
// observationsList.Clear();
FileStream fs = new FileStream(fileModel, FileMode.Open, FileAccess.Read);
StreamReader reader = new StreamReader(fs);
string model_allText = reader.ReadToEnd();
fs.Close();
reader.Close();
fs = null;
reader = null;
char[] delrow = new char[2];
delrow[0] = '\n';
delrow[1] = '\r';
List<string> rows = model_allText.Split(delrow, StringSplitOptions.RemoveEmptyEntries).ToList();
if(rows==null || rows.Count<4)
return null; // throw
//build Model
SystemModel theModel;
string modelID = rows[0].Substring(0, rows[0].Length - 1);
List<Wire> inputs = new List<Wire>();
List<Wire> outputs = new List<Wire>();
List<Wire> internalWires = new List<Wire>();
Dictionary<Wire.WireType, Dictionary<int, Wire>> wiresDictionary = new Dictionary<Wire.WireType, Dictionary<int, Wire>>();
wiresDictionary.Add(Wire.WireType.i, new Dictionary<int, Wire>());
wiresDictionary.Add(Wire.WireType.o, new Dictionary<int, Wire>());
wiresDictionary.Add(Wire.WireType.z, new Dictionary<int, Wire>());
//model id
// if (!Int32.TryParse(rows[0].Substring(0, rows[0].Length - 1), out modelID))
// return; //throw
char[] del = new char[6];
del[0]='.';
del[1]=',';
del[2]='[';
del[3]=']';
del[4]='(';
del[5]=')';
//Wire.WiresDictionary = new Dictionary<string, Wire>();
//input & output
string[] inputArr = rows[1].Split(del, StringSplitOptions.RemoveEmptyEntries);
string[] outputArr = rows[2].Split(del, StringSplitOptions.RemoveEmptyEntries);
for (int i=0; i < inputArr.Length; i++)
{
//need to check if the Value is Valid? 2<=len<=3, starts with i/o/z, end with a number
//need to check if theres as similar wire exist
string wireName = inputArr[i];
int wid;
if(Int32.TryParse(wireName.Substring(1),out wid))
{
if (wireName.StartsWith("i"))
{
Wire w = new Wire(wid, Wire.WireType.i);
inputs.Add(w);
wiresDictionary[Wire.WireType.i].Add(wid, w);
}
}
//else --
}
for (int j = 0; j < outputArr.Length; j++)
{
string wireName = outputArr[j];
int wid;
if (Int32.TryParse(wireName.Substring(1), out wid))
{
if (wireName.StartsWith("o"))
{
Wire w = new Wire(wid, Wire.WireType.o);
outputs.Add(w);
wiresDictionary[Wire.WireType.o].Add(wid, w);
}
}
}
theModel = new SystemModel(modelID, inputs, outputs);
//creating components
for (int i = 3; i < rows.Count; i++)
{
if (!String.IsNullOrEmpty(rows[i]))
theModel.AddComponent(CreateComponent(rows[i].Split(del, StringSplitOptions.RemoveEmptyEntries),theModel,wiresDictionary));
}
//sort model
theModel.SortComponents();
//reading observation fila
delrow = new char[1];
delrow[0] = '.';
del = new char[7];
del[0] = '\r';
del[1] = ',';
del[2] = '[';
del[3] = ']';
del[4] = '(';
del[5] = ')';
del[6] = '\n';
rows = null;
fs = new FileStream(fileObs, FileMode.Open, FileAccess.Read);
reader = new StreamReader(fs);
string ob_allText = reader.ReadToEnd();
rows = ob_allText.Split(delrow, StringSplitOptions.RemoveEmptyEntries).ToList();
fs.Close();
reader.Close();
fs = null;
reader = null;
if (rows == null || rows.Count == 0)
return null; // throw
//build observation
// List<Observation> obList = new List<Observation>();
for (int i = 0; i < rows.Count; i++)
{
string[] obArr = rows[i].Split(del, StringSplitOptions.RemoveEmptyEntries);
if (obArr == null || obArr.Length == 0&& i!=rows.Count-1)
return null; //throw
if (obArr.Length == 2 + inputs.Count + outputs.Count)
{
if (!obArr[0].Equals(modelID))
return null; //throw
Observation toAdd = CreateObservation(obArr);
if (toAdd != null)
{
toAdd.TheModel = theModel; //try catch
observationsList.Add(toAdd);
}
}
//else return/throw?
}
return observationsList;
}
