/// <summary>
/// Creates a new dimension by two known dimensions.
/// </summary>
private IDimension CreateNewDimension(IDimension amountDimension, IDimension sizeDimension)
{
var dimName = SBMLConstants.DIMENSION + amountDimension.Name + SBMLConstants.DIVIDE + sizeDimension.Name;
if (_dimensionDictionary.ContainsKey(dimName))
{
return(_dimensionDictionary[dimName]);
}
if (_moBiDimensionFactory.Dimensions.Any(dim => dim.Name == dimName))
{
return(_moBiDimensionFactory.Dimension(dimName));
}
var newBaseDimRepresentation = CreateNewBaseDimRepresentation(amountDimension.BaseRepresentation, sizeDimension.BaseRepresentation);
var newFactor = GetNewFactor(amountDimension, sizeDimension); //Faktoren dividieren
var baseUnitName = SBMLConstants.SBML_BASE_UNIT + amountDimension.DisplayName + SBMLConstants.DIVIDE + sizeDimension.Name;
var unitName = SBMLConstants.UNIT + amountDimension.Name + SBMLConstants.DIVIDE + sizeDimension.Name;
var newBaseUnit = new Unit(baseUnitName, 1, 0)
{
Visible = false
};
var newDim = new Dimension(newBaseDimRepresentation, dimName, newBaseUnit.Name);
var newUnit = new Unit(unitName, newFactor, 0);
newDim.AddUnit(newUnit);
_dimensionDictionary.Add(dimName, newDim);
var tmp = _moBiDimensionFactory.Dimensions.Count();
_moBiDimensionFactory.AddDimension(newDim);
var tmp2 = _moBiDimensionFactory.Dimensions.Any(dim => dim.Name == newDim.Name);
return(newDim);
}
public ICommand SetAlternativeParameterUnit(IParameter parameter, Unit newUnit)
{
if (simulationsAreUsingAlternativeContaining(parameter))
{
return(_parameterTask.SetParameterUnit(parameter, newUnit));
}
return(_parameterTask.SetParameterUnitWithoutBuildingBlockChange(parameter, newUnit));
}
/// <summary>
/// Converts a SBML UnitDefinition into a MoBi Unit.
/// </summary>
public IDimension ConvertUnit(UnitDefinition unitDefinition)
{
var sbmlUnit = unitDefinition.getId();
var dimension = _moBiDimensionFactory.TryGetDimensionCaseInsensitive(sbmlUnit);
if (dimension != Constants.Dimension.NO_DIMENSION)
{
_sbmlInformation.MobiDimension[sbmlUnit] = dimension;
return(dimension);
}
var newFactor = 1.0;
var unitsList = new List <Unit>();
var brList = new List <BaseDimensionRepresentation>();
for (long i = 0; i < unitDefinition.getNumUnits(); i++)
{
var mobiUnit = SBMLBaseUnitToMoBi(unitDefinition.getUnit(i));
if (mobiUnit == null)
{
continue;
}
var unitDimension = _moBiDimensionFactory.DimensionForUnit(mobiUnit.Name);
var unitBr = unitDimension.BaseRepresentation;
unitBr = SetExponents(unitDefinition, unitBr, i);
brList.Add(unitBr);
if (Math.Abs(newFactor) < 0.0001)
{
newFactor = unitDefinition.getUnit(i).getMultiplier() * Math.Pow(10, unitDefinition.getUnit(i).getScale()) * Math.Pow(mobiUnit.Factor, unitDefinition.getUnit(i).getExponent());
}
else
{
newFactor = newFactor * unitDefinition.getUnit(i).getMultiplier() * Math.Pow(10, unitDefinition.getUnit(i).getScale()) * Math.Pow(mobiUnit.Factor, unitDefinition.getUnit(i).getExponent());
}
unitsList.Add(mobiUnit);
}
var baseDimensionRepresentation = CreateBaseDimRepresentationExponents(brList);
IDimension newDim = new Dimension(baseDimensionRepresentation, String.Format("SBML_{0}", unitDefinition.getId()), String.Format("SBML_{0}_BaseUnit", unitDefinition.getId()));
var newBaseUnit = newDim.BaseUnit;
newBaseUnit.Visible = false;
var newUnit = new Unit(unitDefinition.getId(), newFactor, 0);
newDim.AddUnit(newUnit);
newDim.DefaultUnit = newUnit;
_sbmlInformation.MobiDimension[sbmlUnit] = newDim;
if (_moBiDimensionFactory.Dimensions.All(dim => dim.Name != newDim.Name))
{
_moBiDimensionFactory.AddDimension(newDim);
}
return(newDim);
}
public void AddUnit(int kind, double exponent, double multiplier, double scale, IDictionary <int, Unit> baseUnitsDictionary)
{
if (!baseUnitsDictionary.ContainsKey(kind))
{
return;
}
if (exponent < 0)
{
_inverse = baseUnitsDictionary[kind];
}
else
{
_direct = baseUnitsDictionary[kind];
}
Rate *= multiplier * Math.Pow(10, scale);
}