private ITimeSpaceValueSet CreateValues()
{
IElementSet set = this.ElementSet();
ValueSetArray <double> valueSet = new ValueSetArray <double>();
double[] elmtValues = new double[set.ElementCount];
for (int i = 0; i < set.ElementCount; i++)
{
elmtValues[i] = 1.0;
}
valueSet.Values2DArray.Add(elmtValues);
return(valueSet);
}
private ValueSetArray <double> Convert(ITimeSpaceValueSet values)
{
ValueSetArray <double> res = new ValueSetArray <double>();
for (int n = 0; n < values.Values2D.Count; ++n)
{
double[] elmtValues = new double[values.Values2D[n].Count];
res.Values2DArray.Add(elmtValues);
for (int m = 0; m < values.Values2D[n].Count; m++)
{
elmtValues[m] = _a * (double)values.Values2D[n][m] + _b;
}
}
return(res);
}
public override ITimeSpaceValueSet GetValues(IBaseExchangeItem querySpecifier)
{
ITimeSpaceExchangeItem item = (ITimeSpaceExchangeItem)querySpecifier;
TimeSet.SetSingleTime(item.TimeSet.Times[0]);
int count = item.ElementSet().ElementCount;
double[] vals = new double[count];
for (int i = 0; i < count; i++)
{
vals[i] = ConstOutput;
}
ValueSetArray<double> valueset = new ValueSetArray<double>(vals);
return valueset;
}
/// <summary>
/// Multiply all element values in the value set with the matching factors in the factors array.
/// <para>Assuming the value set contains doubles, and the number of elements in the value
/// set matches the number of factors</para>
/// </summary>
/// <param name="sourceValueset">Valueset to multiply</param>
/// <param name="factors">Factors to multiply element values with</param>
/// <returns>A new value set where values have been multiplied</returns>
public static ITimeSpaceValueSet MultiplyElementValues(this ITimeSpaceValueSet sourceValueset, double[] factors)
{
IList <IList> sourceValues = sourceValueset.Values2D;
ValueSetArray <double> targetValueSet = new ValueSetArray <double>();
ListArray <double> targetValues = targetValueSet.Values2DArray;
// Loop over time
for (int i = 0; i < sourceValues.Count; i++)
{
// Multiply every element value with the corresponding factor
IList <double> sourceElmtValues = (IList <double>)sourceValues[i];
double[] targetElmtValues = new double[sourceElmtValues.Count];
for (int j = 0; j < sourceElmtValues.Count; j++)
{
targetElmtValues[j] = sourceElmtValues[j] * factors[j];
}
targetValues.Add(targetElmtValues);
}
return(targetValueSet);
}
