private void WriteLinetoCSVArray(CSVFiler csvFile, double[] x, double[] e, double[] y)
{
csvFile.NewRow();
csvFile.AddToRow(0 /*IntegerVectorData.ValueToString(i)*/);
csvFile.AddToRow(DoubleVectorData.ValueToString(x));
csvFile.AddToRow(DoubleVectorData.ValueToString(e));
csvFile.AddToRow(DoubleVectorData.ValueToString(y));
csvFile.WriteRow();
}
private void WriteLinetoCSV(CSVFiler csvFile, int i, double x, double e, double y)
{
csvFile.NewRow();
csvFile.AddToRow(i);
csvFile.AddToRow(x, 4);
csvFile.AddToRow(e, 4);
csvFile.AddToRow(y, 4);
csvFile.WriteRow();
}
private void ExecutePoint(WorkflowComponent innerWorkflow, int Nout, out double[] outputValues)
{
bool SubProcessExecutionStatus = innerWorkflow.Execute();
if (SubProcessExecutionStatus == false)
{
}
outputValues = new double[Nout];
int v = 0;
foreach (Data output in innerWorkflow.ModelDataOutputs)
{
outputValues[v] = Convert.ToDouble(output.Value);
v++;
}
if (createFile && SubProcessExecutionStatus)
{
// Execute database insert command
filer.NewRow();
//filer.AddToRow(i);
foreach (Data input in innerWorkflow.ModelDataInputs)
{
filer.AddToRow(input);
}
foreach (Data output in innerWorkflow.ModelDataInputs)
{
filer.AddToRow(output);
}
filer.WriteRow();
}
}
private void WriteCsvRow(CSVFiler csv)
{
csv.NewRow();
IEnumerable <Data> allData = parameters.Select(p => p.Data)
.Concat(designVariables.Select(dv => dv.Data))
.Concat(objectives.Select(o => o.Data));
foreach (Data data in allData)
{
csv.AddToRow(data);
}
csv.WriteRow();
}
public override bool ApplyOn()
{
csvCreation = true;
#region Version 1.0
var tradestudy = new ArrayList();
for (int i = 0; i < factors.Count; i++)
{
var options = new TS_Input_set("Data", factors[i].Name, "min", (double)startingValues[i], "max", (double)(startingValues[i] * noOfLevels[i]), "Increment", (double)noOfLevels[i]);
tradestudy.Add(options);
}
var treatmentTSInput = new Treatment_InOut_TS_Input(tradestudy);
#endregion Version 1.0
string directory = Path.GetDirectoryName(databaseFileName);
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(databaseFileName);
string connectionString = $"DataSource=\"{databaseFileName}\"";
var connection = new SqlCeConnection(connectionString);
SqlCeCommand insertCmd = null;
string sql = "";
var filer = new CSVFiler(CsvPath);
try
{
#region Results Database Preparation
for (int i = 0; i < factors.Count; i++)
{
Result.MinValues.Add((double)(startingValues[i]));
if (stepSizes == null)
{
Result.MaxValues.Add((double)(arr[i][arr[i].Count() - 1]));
}
else
{
Result.MaxValues.Add((double)(startingValues[i] + (noOfLevels[i] - 1) * stepSizes[i]));
}
}
foreach (Data data in responses)
{
// Minimum and maximum values for result will be added later after execution of the workflow
responsesMinValues.Add(Double.PositiveInfinity);
responsesMaxValues.Add(Double.NegativeInfinity);
}
#endregion Results Database Preparation
#region Permutations Generation
var permutations = new List <List <decimal> >();
foreach (decimal init in arr[0])
{
var temp = new List <decimal> {
init
};
permutations.Add(temp);
}
for (int i = 1; i < arr.Length; ++i)
{
permutations = Permutation(permutations, arr[i]);
}
#endregion Permutations Generation
#region SDF File
if (sdfCreation)
{
#region Create tables
if (connection.State == ConnectionState.Closed)
{
connection.Open();
}
string createTableSQL = "create table " + fileNameWithoutExtension + " (ID int, ";
for (int i = 0; i < factors.Count(); i++)
{
string columnHeader = factors[i].Name;
createTableSQL += columnHeader + " ";
if (factors[i] is IntegerData)
{
createTableSQL += "int, ";
}
else if (factors[i] is DoubleData)
{
createTableSQL += "float, ";
}
}
for (int i = 0; i < responses.Count(); i++)
{
string columnHeader = responses[i].Name;
createTableSQL += columnHeader + " ";
if ((responses[i]) is IntegerData)
{
createTableSQL += "int, ";
}
else if (responses[i] is DoubleData)
{
createTableSQL += "float, ";
}
else if (responses[i] is DoubleVectorData)
{
createTableSQL += "nvarchar(2000), ";
}
else if (responses[i] is DoubleMatrixData)
{
createTableSQL += "nvarchar(4000), ";
}
}
if (factors.Count() + responses.Count() > 0)
{
createTableSQL = createTableSQL.Remove(createTableSQL.Length - 2);
}
createTableSQL += ")";
// Create SQL create table command for "SQL Server Compact Edition"
var createTableSQLCmd = new SqlCeCommand(createTableSQL, connection);
createTableSQLCmd.ExecuteNonQuery();
#endregion Create tables
#region Insert SQL Command
sql = "insert into " + fileNameWithoutExtension + " (ID, ";
string valuesString = "values (@ID, ";
for (int i = 0; i < factors.Count; i++)
{
sql += factors[i].Name + ", ";
valuesString += "@" + factors[i].Name + ", ";
}
for (int i = 0; i < responses.Count; i++)
{
sql += responses[i].Name + ", ";
valuesString += "@" + responses[i].Name + ", ";
}
if (factors.Count + responses.Count > 0)
{
sql = sql.Remove(sql.Length - 2);
valuesString = valuesString.Remove(valuesString.Length - 2);
}
sql += ")";
valuesString += ")";
sql += (" " + valuesString);
#endregion Insert SQL Command
}
#endregion SDF File
int tableID = 0;
int sz = factors.Count;
//int tot = (int)inf[1];
long tot = permutations.Count;
double[,] indices = new double[tot, sz];
long updatePeriod = Math.Max(tot / 100, 1);
foreach (List <decimal> list in permutations)
{
tableID++;
#region Parameter Value Assignment
for (int i = 0; i < list.Count; i++)
{
Data workflowInput = Component.ModelDataInputs.Find(delegate(Data d) { return(d.Name == factors[i].Name); });
if (workflowInput is IntegerData)
{
workflowInput.Value = (int)list[i];
}
if (workflowInput is DoubleData)
{
workflowInput.Value = (double)list[i];
}
}
#endregion Parameter Value Assignment
#region SDF Creation
if (sdfCreation)
{
insertCmd = new SqlCeCommand(sql, connection);
insertCmd.Parameters.AddWithValue("@ID", tableID);
for (int i = 0; i < list.Count; i++)
{
insertCmd.Parameters.AddWithValue("@" + factors[i].Name, list[i]);
}
}
#endregion SDF Creation
// Execute workflow
bool statusToCheck = Component.Execute();
for (int i = 0; i < responses.Count; i++)
{
// Store workflow data outputs as responses
Data workflowData = null;
workflowData = Component.ModelDataInputs.Find(delegate(Data d) { return(d.Name == responses[i].Name); });
if (workflowData == null)
{
workflowData = Component.ModelDataOutputs.Find(delegate(Data d) { return(d.Name == responses[i].Name); });
}
if (workflowData != null)
{
#region SDF Creation
if (sdfCreation)
{
if (workflowData is DoubleData)
{
responses[i].Value = Convert.ToDouble(workflowData.Value); //atif and xin 29042016
if (((double)(workflowData.Value)) < responsesMinValues[i])
{
responsesMinValues[i] = Convert.ToDouble(workflowData.Value);
}
if (((double)(workflowData.Value)) > responsesMaxValues[i])
{
responsesMaxValues[i] = Convert.ToDouble(workflowData.Value);
}
// Update database insert command
insertCmd.Parameters.AddWithValue("@" + responses[i].Name, (double)(responses[i].Value));
}
else if (workflowData is DoubleVectorData)
{
responses[i].Value = workflowData.Value;
// Update database insert command
string val = "";
foreach (double d in (double[])(responses[i].Value))
{
val += (d + ",");
}
val = val.TrimEnd(',');
insertCmd.Parameters.AddWithValue("@" + responses[i].Name, val);
}
else if (workflowData is DoubleMatrixData)
{
responses[i].Value = workflowData.Value;
// Update database insert command
double[,] data = (double[, ])(responses[i].Value);
string val = "";
for (int r = 0; r < data.GetLength(0); r++)
{
for (int c = 0; c < data.GetLength(1); c++)
{
val += (data[r, c] + ",");
}
val = val.TrimEnd(',');
val += ";";
}
val = val.TrimEnd(';');
insertCmd.Parameters.AddWithValue("@" + responses[i].Name, val);
}
else if (workflowData is IntegerData)
{
responses[i].Value = (int)(workflowData.Value);
if (((int)(workflowData.Value)) < responsesMinValues[i])
{
responsesMinValues[i] = (int)(workflowData.Value);
}
if (((int)(workflowData.Value)) > responsesMaxValues[i])
{
responsesMaxValues[i] = (int)(workflowData.Value);
}
// Update database insert command
insertCmd.Parameters.AddWithValue("@" + responses[i].Name, (int)(responses[i].Value));
}
else if (workflowData is IntegerVectorData)
{
responses[i].Value = workflowData.Value;
// Update database insert command
string val = "";
foreach (int d in (int[])(responses[i].Value))
{
val += (d + ",");
}
val = val.TrimEnd(',');
insertCmd.Parameters.AddWithValue("@" + responses[i].Name, val);
}
else
{
}
}
#endregion SDF Creation
}
}
// Execute database insert command
if (statusToCheck)
{
#region SDF Creation
if (sdfCreation)
{
insertCmd.ExecuteNonQuery();
}
#endregion SDF Creation
if (csvCreation)
{
filer.NewRow();
filer.AddToRow(tableID);
for (int i = 0; i < list.Count; i++)
{
filer.AddToRow(list[i]);
}
for (int i = 0; i < responses.Count; i++)
{
filer.AddToRow(responses[i]);
}
filer.WriteRow();
}
}
if (tableID % updatePeriod == 0)
{
ProgressReposter.ReportProgress(Convert.ToInt32(tableID * 100.0 / tot));
}
}
}
catch (SqlCeException sqlexception)
{
Console.WriteLine(sqlexception.Message, "Oh Crap.");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message, "Oh Crap.");
}
finally
{
connection.Close();
filer.Dispose();
ProgressReposter.ReportProgress(100);
}
// Results Min and Max values
for (int i = 0; i < responses.Count; i++)
{
Result.MinValues.Add(responsesMinValues[i]);
Result.MaxValues.Add(responsesMaxValues[i]);
}
return(true);
}
protected void ExecuteSegment(WorkflowComponent component, MissionSegment segment)
{
times = segment.Times;
int NSamples = segment.Samples;
//segment.GetComponentCalssificationAndIndices(Component,
// out int[] variablesInputsInModel, out int[] variablesInputsInTable, out int[] constantInputsInModel, out int[] constantInputsInSegment,
// out int[] variablesOutputsInModel, out int[] variablesOutputsInTable, out int[] constantOutputsInModel, out int[] constantOutputsInSegment);
var(variablesInputsInModel, constantInputsInModel, variablesOutputsInModel, constantOutputsInModel, missionParameters) = segment.GetComponentCalssificationAndIndices(component);
int NInVariables = variablesInputsInModel.Length;
int NInConstants = constantInputsInModel.Length;
int NOutVariables = variablesOutputsInModel.Length;
int NOutConstants = constantOutputsInModel.Length;
// Constants
for (int i = 0; i < NInConstants; i++)
{
var parameter = missionParameters[i] as ConstantMissionParameter;
component.ModelDataInputs[constantInputsInModel[i]].Value = parameter.Value;
}
string csvPath = $"{Path.GetFileNameWithoutExtension(CsvPath)}.{component.Name}.{segment}.csv";
using (var csvFile = new CSVFiler(CsvPath))
{
for (int i = 0; i < NSamples; i++)
{
// If user request to cancel the iterations the method will throw
EndIteratoinIfCancelled();
// Variables
for (int j = 0; j < NInVariables; j++)
{
var parameter = missionParameters[NInConstants + j] as VariableMissionParameter;
component.ModelDataInputs[variablesInputsInModel[j]].Value = parameter.Values[i];
}
bool statusToCheck = component.Execute();
// Write csv file
if (statusToCheck)
{
// Update outputs in segment
for (int j = 0; j < NOutVariables; j++)
{
var parameter = missionParameters[NInConstants + NInVariables + j] as VariableMissionParameter;
parameter.Update(component.ModelDataOutputs[variablesOutputsInModel[j]].Value, i);
}
// Output Constants
for (int j = 0; j < NInConstants; j++)
{
var parameter = missionParameters[NInConstants + NInVariables + NOutVariables + j] as ConstantMissionParameter;
parameter.Update(component.ModelDataOutputs[constantOutputsInModel[j]].Value);
}
csvFile.NewRow();
csvFile.AddToRow(i);
csvFile.AddToRow(times[i], 2);
for (int d = 0; d < NInVariables; d++)
{
csvFile.AddToRow(component.ModelDataInputs[variablesInputsInModel[d]]);
}
for (int d = 0; d < NInConstants; d++)
{
csvFile.AddToRow(component.ModelDataInputs[constantInputsInModel[d]]);
}
for (int d = 0; d < NOutVariables; d++)
{
csvFile.AddToRow(component.ModelDataOutputs[variablesOutputsInModel[d]]);
}
for (int d = 0; d < NOutConstants; d++)
{
csvFile.AddToRow(component.ModelDataOutputs[constantOutputsInModel[d]]);
}
csvFile.WriteRow();
}
}
}
}
private void WriteResults()
{
//using (var csvFile = new CSVFiler(CsvPath))
//{
// var parametersLookup = Mission.Segments.SelectMany(s => s.Parameters.Select(p => (p, s.Times))).ToLookup(t => t.Item1.Data.Name);
// csvFile.NewRow();
// csvFile.AddToRow(1);
// foreach (var data in Mission.Data)
// {
// var tuples = parametersLookup[data.Name];
// double[] times = tuples.Select(t => t.Item2).Aggregate(new List<double>(), (t, l) =>
// {
// t.AddRange(l);
// return t;
// }, t => t.ToArray());
// var values = tuples.Select(t =>
// {
// (MissionParameter parameter, double[] timeArray) = t;
// var vals = new double[0];
// if (parameter is ConstantMissionParameter constantParameter)
// {
// if (constantParameter.Data.Value is double d)
// {
// vals = MathNet.Numerics.Generate.Repeat(timeArray.Length, d);
// }
// else if (constantParameter.Data.Value is int i)
// {
// vals = MathNet.Numerics.Generate.Repeat(timeArray.Length, (double)i);
// }
// }
// else if (parameter is VariableMissionParameter variableParameter)
// {
// vals = variableParameter.Values.Cast<double>().ToArray();
// }
// return vals;
// }).Aggregate(new List<double>(), (t, l) =>
// {
// t.AddRange(l);
// return t;
// }, t => t.ToArray());
// csvFile.AddToRow(DoubleVectorData.ValueToString(times));
// csvFile.AddToRow(DoubleVectorData.ValueToString(values));
// }
// csvFile.WriteRow();
//}
using (var csvFile = new CSVFiler(CsvPath))
{
csvFile.NewRow();
csvFile.AddToRow(1);
foreach (var segment in Mission.Segments)
{
double[] times = segment.Times;
csvFile.AddToRow(DoubleVectorData.ValueToString(times));
foreach (var parameter in segment.Parameters)
{
var values = new double[0];
if (parameter is ConstantMissionParameter constantParameter)
{
if (constantParameter.Data.Value is double d)
{
values = MathNet.Numerics.Generate.Repeat(times.Length, d);
}
else if (constantParameter.Data.Value is int i)
{
values = MathNet.Numerics.Generate.Repeat(times.Length, (double)i);
}
}
else if (parameter is VariableMissionParameter variableParameter)
{
values = variableParameter.Values.Cast <double>().ToArray();
}
csvFile.AddToRow(DoubleVectorData.ValueToString(values));
}
}
csvFile.WriteRow();
}
}
protected void Execute_(ExecutableComponent oModSub, long NFactors, long NSamples, double[,] inputsTable, string[] factorNames, string[] responseNames)
{
int[] indices = new int[NFactors];
for (int i = 0; i < NFactors; i++)
{
indices[i] = oModSub.ModelDataInputs.IndexOf(oModSub.ModelDataInputs.Find(d => d.Name == factorNames[i]));
}
List <Data> allData = (oModSub as WorkflowComponent).GetAllData();
long NResponses = allData.Count - NFactors;
int[] indices2 = new int[NResponses];
for (int i = 0; i < NResponses; i++)
{
indices2[i] = allData.IndexOf(allData.Find(d => d.Name == responseNames[i]));
}
IterationSize = NSamples;
using (var csvFile = new CSVFiler(CsvPath))
{
for (int i = 0; i < NSamples; i++)
{
// If user request to cancel the iterations the method will throw
EndIteratoinIfCancelled();
for (int j = 0; j < NFactors; j++)
{
oModSub.ModelDataInputs[indices[j]].Value = inputsTable[i, j];
}
bool statusToCheck = false;
try
{
statusToCheck = oModSub.Execute();
}
catch (Exception e)
{
}
// Report that i iterations have been completed
ReportProgress(i);
// Execute database insert command
if (statusToCheck)
{
csvFile.NewRow();
csvFile.AddToRow(i);
for (int d = 0; d < NFactors; d++)
{
csvFile.AddToRow(oModSub.ModelDataInputs[indices[d]]);
}
for (int d = 0; d < NResponses; d++)
{
csvFile.AddToRow(allData[indices2[d]]);
}
var con = allData[indices2[0]];
csvFile.WriteRow();
}
else
{
csvFile.NewRow();
csvFile.AddToRow(i);
for (int d = 0; d < NFactors; d++)
{
csvFile.AddToRow(oModSub.ModelDataInputs[indices[d]]);
}
for (int d = 0; d < NResponses; d++)
{
csvFile.AddToRow(0.0);
}
csvFile.WriteRow();
}
}
}
}
public void Analyse(List <IProbabilityDistribution> inputDistributions, List <IProbabilityDistribution> outputDistributions, WorkflowComponent innerWorkflow)
{
using (filer = new CSVFiler(path))
{
int NVariables = inputDistributions.Count;
int NTargets = outputDistributions.Count;
var sampler = new FASTSampler(NVariables);
int NSamples = sampler.Ns;
int Ns2 = NSamples / 2;
propagator.Propagate(inputDistributions, outputDistributions, innerWorkflow);
Matrix <double> samples = propagator.Samples;
double[] ResultMeans = new double[NTargets];
double[] ResultVariances = new double[NTargets];
double[] ResultStandardDeviations = new double[NTargets];
for (int r = 0; r < NTargets; r++) //for rth result (output)
{
//to store intermedient sum
double sum = 0;
double sumSquared = 0;
int r2 = NVariables + r;
for (int s = 0; s < Ns2; s++)
{
double sample = samples[s, r2];
sum += sample;
sumSquared += sample * sample;
}
ResultMeans[r] = sum / Ns2;
ResultVariances[r] = sumSquared / Ns2 - (ResultMeans[r]) * (ResultMeans[r]); //sobol's original approach (satelli's approach to be added)
ResultStandardDeviations[r] = Sqrt(ResultVariances[r]);
}
var A = new List <double>();
var B = new List <double>();
var Lambda = new List <double>();
double[] samplesFAST = sampler.Samples;
Matrix <double> Sensitivities = Matrix <double> .Build.Dense(NTargets, NVariables);
for (int t = 0; t < NTargets; t++)
{
ResultVariances[t] = 0;
Lambda.Clear();
//for (int j = -(NSamples - 1) / 2; j <= (NSamples - 1) / 2; j++) in "A Quantitative Model-Independent Method for Global Sensitivity Analysis of Model Output"
for (int s = 0; s < Ns2; s++) //seems -(NSamples - 1) / 2 ~ 0 are not used
{
double tempFA = 0;
double tempFB = 0;
for (int k = 0; k < NSamples; k++)
{
//tempFA += ResultMatrix[k][t] * Cos(s * samplesFAST[k]);
//tempFB += ResultMatrix[k][t] * Sin(s * samplesFAST[k]);
tempFA += samples[k, NVariables + t] * Cos(s * samplesFAST[k]);
tempFB += samples[k, NVariables + t] * Sin(s * samplesFAST[k]);
}
tempFA = tempFA / NSamples;
tempFB = tempFB / NSamples;
A.Add(tempFA);
B.Add(tempFB);
double lambda = Pow(tempFA, 2) + Pow(tempFB, 2);
Lambda.Add(lambda);
ResultVariances[t] += lambda;
}
ResultVariances[t] *= 2;
ResultStandardDeviations[t] = Sqrt(ResultVariances[t]);
ResultMeans[t] = samples.SubMatrix(0, Ns2, NVariables + t, 1).Column(0).Sum() / Ns2;
// Get Sensitivities
for (int v = 0; v < NVariables; v++)
{
Sensitivities[t, v] = 0;
for (int p = 1; p <= sampler.M; p++)
{
int temp_counter = p * sampler.Omega[v] - 1;
Sensitivities[t, v] += Lambda[temp_counter];
}
Sensitivities[t, v] *= 2 / ResultVariances[t];
}
//Write .csv file
filer.NewRow();
filer.AddToRow(t);
filer.AddToRow(outputDistributions[t].Name);
foreach (var s in Sensitivities.Row(t))
{
filer.AddToRow(s);
}
filer.WriteRow();
}
for (int t = 0; t < NTargets; t++)
{
filer.NewRow();
filer.AddToRow(t);
filer.AddToRow(outputDistributions[t].Name);
for (int v = 0; v < NVariables; v++)
{
filer.AddToRow(Sensitivities[t, v]);
}
filer.AddToRow(1 - Sensitivities.Row(t).Sum());
}
}
}
public override bool ApplyOn(ExecutableComponent oModSub)
{
//string outputString = "";
string[] output1 = new string[count];
using (var csvFile = new CSVFiler(CsvPath))
{
for (int i = 0; i < count; i++)
{
double xi = this.xi[i];
double xn = this.xn[i];
double stepSize = this.stepSize[i];
Data input = this.input[i];
Data output = this.output[i];
string option = this.option[i];
//Selecting the initial step size as 1/1000th of interval
double h1 = (xn - xi) / 1000;
bool zeroSensitivity = false;
while (true)
{
double f1 = EvalModel(oModSub, input, output, xi);
double f2 = EvalModel(oModSub, input, output, xi + h1);
// If the output appears to be insensitive to the input
if ((Math.Abs(f1 - f2)) < 1e-16)
{
// Duplicate the step
h1 *= 2;
// If the step is greater than the studied interval,
// declare than the output is insensitive
if (h1 > (xn - xi))
{
zeroSensitivity = true;
break;
}
}
else
{
zeroSensitivity = false;
break;
}
}
double h2 = h1 / 10;
double h = 0;
double termc = 0.01;
if (zeroSensitivity == true)
{
Console.WriteLine("The output has zero sensitivity with respect to selected input");
}
else
{
double x;
double f1;
double f2;
while (true)
{
x = xi;
f1 = EvalModel(oModSub, input, output, x);
x = xi + 2 * h1;
f2 = EvalModel(oModSub, input, output, x);
double s1 = (f2 - f1) / (2 * h1);
x = xi;
f1 = EvalModel(oModSub, input, output, x);
x = xi + 2 * h2;
f2 = EvalModel(oModSub, input, output, x);
double s2 = (f2 - f1) / (2 * h2);
double diff = (s1 - s2) / s1;
// Deciding the step size for partial derivative
// If the sensitivites are similar keep the step
if (diff <= termc)
{
break;
}
// Other wise reduce the step by 10
h1 = h2;
h2 /= 10;
}
h = h1;
double[] xinp = Generate.LinearRange(xi, stepSize, xn);
int nSteps = xinp.Length;
double[] sens = new double[nSteps];
double[] f0s = new double[nSteps];
xinp[0] = xi;
f0s[0] = EvalModel(oModSub, input, output, xi);
csvFile.NewRow();
output1[i] = output1[i] + input.Name + " Sen(abs)" + "\r\n";
for (int j = 0; j < nSteps; j++)
{
x = xinp[j] - h;
f1 = EvalModel(oModSub, input, output, x);
x = xinp[j] + h;
f2 = EvalModel(oModSub, input, output, x);
if (option == "Absolute Sensitivity")
{
sens[j] = EvalSenAb(f1, f2, h);
}
else
{
sens[j] = EvalSenRel(f1, f2, f0s[j], xinp[j], h);
f0s[j + 1] = EvalModel(oModSub, input, output, xinp[j + 1]);
}
csvFile.AddToRow(xinp[j]);
csvFile.AddToRow(sens[j]);
csvFile.WriteRow();
}
}
}
}
//outputString = output1[0];
//output_struct = new Treatment_InOut(outputString);
return(true);
}
public void Propagate(List <IMCSDistribution> inputDistributions, List <ProbabilityDistributionFromSamples> outputDistributions, WorkflowComponent innerWorkflow)
{
filer = (createFile) ? new CSVFiler(path) : null;
try
{
int Ninputs = inputDistributions.Count;
int Noutputs = outputDistributions.Count;
Matrix <double> samples = Matrix <double> .Build.Dense(NSamples, Ninputs + Noutputs);
for (int i = 0; i < inputDistributions.Count; i++)
{
samples.SetColumn(i, inputDistributions[i].GetSamples(NSamples));
}
for (int s = 0; s < NSamples; s++)
{
int v = 0;
foreach (IProbabilityDistribution input in inputDistributions)
{
input.Data.Value = samples[s, v];
v++;
}
// Execute workflow
bool statusToCheck = innerWorkflow.Execute();
foreach (IProbabilityDistribution output in outputDistributions)
{
samples[s, v] = Convert.ToDouble(output.Data.Value);
v++;
}
if (createFile && statusToCheck)
{
// Execute database insert command
filer.NewRow();
//filer.AddToRow(i);
foreach (Data input in innerWorkflow.ModelDataInputs)
{
filer.AddToRow(input);
}
foreach (Data output in innerWorkflow.ModelDataInputs)
{
filer.AddToRow(output);
}
filer.WriteRow();
}
}
int o = Ninputs;
foreach (IProbabilityDistribution output in outputDistributions)
{
output.Update(samples.Column(o).AsArray());
o++;
}
Samples = samples;
}
finally
{
filer?.Dispose();
}
}