internal void AddTransitionSpatialMultiplier(TransitionSpatialMultiplier multiplier)
{
if (multiplier.TransitionMultiplierTypeId != this.m_TransitionMultiplierTypeId)
{
throw new ArgumentException("The transition multiplier type is not correct.");
}
this.m_TransitionSpatialMultipliers.Add(multiplier);
}
private double GetTransitionSpatialMultiplier(Cell cell, int transitionTypeId, int iteration, int timestep)
{
if (this.m_TransitionSpatialMultipliers.Count == 0)
{
#if DEBUG
foreach (TransitionMultiplierType tmt in this.m_TransitionMultiplierTypes)
{
Debug.Assert(tmt.TransitionSpatialMultiplierMap == null);
}
#endif
return(1.0);
}
Debug.Assert(this.m_TransitionMultiplierTypes.Count > 0);
double Product = 1.0;
TransitionType tt = this.m_TransitionTypes[transitionTypeId];
foreach (TransitionMultiplierType tmt in this.m_TransitionMultiplierTypes)
{
if (tmt.TransitionSpatialMultiplierMap != null)
{
foreach (TransitionGroup tg in tt.TransitionGroups)
{
TransitionSpatialMultiplier tsmr = tmt.TransitionSpatialMultiplierMap.GetMultiplier(
tg.TransitionGroupId, iteration, timestep);
if (tsmr != null)
{
//Using a single instance of each uniquely named TSM raster
Debug.Assert(this.m_TransitionSpatialMultiplierRasters.ContainsKey(tsmr.FileName));
if (this.m_TransitionSpatialMultiplierRasters.ContainsKey(tsmr.FileName))
{
StochasticTimeRaster rastMult = this.m_TransitionSpatialMultiplierRasters[tsmr.FileName];
double spatialMult = rastMult.DblCells[cell.CollectionIndex];
//Test for NODATA_VALUE
if (spatialMult < 0.0 | MathUtils.CompareDoublesEqual(spatialMult, rastMult.NoDataValue, double.Epsilon))
{
spatialMult = 1.0;
}
Product *= spatialMult;
}
}
}
}
}
return(Product);
}
