/// <summary>
/// Calculate and return a predicted LL from the specified A and B values.
/// </summary>
/// <param name="soil">The soil.</param>
/// <param name="A">a.</param>
/// <param name="B">The b.</param>
/// <returns></returns>
private static double[] PredictedLL(Soil soil, double[] A, double B)
{
double[] LL15 = Layers.LL15Mapped(soil, PredictedThickness);
double[] DUL = Layers.DULMapped(soil, PredictedThickness);
double[] LL = new double[PredictedThickness.Length];
for (int i = 0; i != PredictedThickness.Length; i++)
{
double DULPercent = DUL[i] * 100.0;
LL[i] = DULPercent * (A[i] + B * DULPercent);
LL[i] /= 100.0;
// Bound the predicted LL values.
LL[i] = Math.Max(LL[i], LL15[i]);
LL[i] = Math.Min(LL[i], DUL[i]);
}
// make the top 3 layers the same as the top 3 layers of LL15
if (LL.Length >= 3)
{
LL[0] = LL15[0];
LL[1] = LL15[1];
LL[2] = LL15[2];
}
return(LL);
}
/// <summary>Checks the sample for missing values.</summary>
/// <param name="sample">The sample.</param>
/// <param name="soil">The soil.</param>
private static void CheckSampleForMissingValues(Sample sample, Soil soil)
{
if (!MathUtilities.ValuesInArray(sample.SW))
{
sample.SW = null;
}
if (!MathUtilities.ValuesInArray(sample.NO3))
{
sample.NO3 = null;
}
if (!MathUtilities.ValuesInArray(sample.NH4))
{
sample.NH4 = null;
}
if (!MathUtilities.ValuesInArray(sample.CL))
{
sample.CL = null;
}
if (!MathUtilities.ValuesInArray(sample.EC))
{
sample.EC = null;
}
if (!MathUtilities.ValuesInArray(sample.ESP))
{
sample.ESP = null;
}
if (!MathUtilities.ValuesInArray(sample.PH))
{
sample.PH = null;
}
if (!MathUtilities.ValuesInArray(sample.OC))
{
sample.OC = null;
}
if (sample.SW != null)
{
sample.SW = MathUtilities.FixArrayLength(sample.SW, sample.Thickness.Length);
}
if (sample.NO3 != null)
{
sample.NO3 = MathUtilities.FixArrayLength(sample.NO3, sample.Thickness.Length);
}
if (sample.NH4 != null)
{
sample.NH4 = MathUtilities.FixArrayLength(sample.NH4, sample.Thickness.Length);
}
if (sample.CL != null)
{
sample.CL = MathUtilities.FixArrayLength(sample.CL, sample.Thickness.Length);
}
if (sample.EC != null)
{
sample.EC = MathUtilities.FixArrayLength(sample.EC, sample.Thickness.Length);
}
if (sample.ESP != null)
{
sample.ESP = MathUtilities.FixArrayLength(sample.ESP, sample.Thickness.Length);
}
if (sample.PH != null)
{
sample.PH = MathUtilities.FixArrayLength(sample.PH, sample.Thickness.Length);
}
if (sample.OC != null)
{
sample.OC = MathUtilities.FixArrayLength(sample.OC, sample.Thickness.Length);
}
var water = Apsim.Child(soil, typeof(Water)) as Water;
if (water != null)
{
double[] ll15 = Layers.LL15Mapped(soil, sample.Thickness);
for (int i = 0; i < sample.Thickness.Length; i++)
{
if (sample.SW != null && double.IsNaN(sample.SW[i]))
{
sample.SW[i] = ll15[i];
}
if (sample.NO3 != null && double.IsNaN(sample.NO3[i]))
{
sample.NO3[i] = 1.0;
}
if (sample.NH4 != null && double.IsNaN(sample.NH4[i]))
{
sample.NH4[i] = 0.1;
}
if (sample.CL != null && double.IsNaN(sample.CL[i]))
{
sample.CL[i] = 0;
}
if (sample.EC != null && double.IsNaN(sample.EC[i]))
{
sample.EC[i] = 0;
}
if (sample.ESP != null && double.IsNaN(sample.ESP[i]))
{
sample.ESP[i] = 0;
}
if (sample.PH != null && (double.IsNaN(sample.PH[i]) || sample.PH[i] == 0.0))
{
sample.PH[i] = 7.0;
}
if (sample.OC != null && (double.IsNaN(sample.OC[i]) || sample.OC[i] == 0.0))
{
sample.OC[i] = 0.5;
}
}
}
}
/// <summary>Checks the sample for missing values.</summary>
/// <param name="sample">The sample.</param>
/// <param name="soil">The soil.</param>
private static void CheckSampleForMissingValues(Sample sample, Soil soil)
{
if (!MathUtilities.ValuesInArray(sample.SW))
{
sample.SW = null;
}
if (sample.NO3 != null && !MathUtilities.ValuesInArray(sample.NO3))
{
sample.NO3 = null;
}
if (sample.NH4 != null && !MathUtilities.ValuesInArray(sample.NH4))
{
sample.NH4 = null;
}
if (!MathUtilities.ValuesInArray(sample.CL))
{
sample.CL = null;
}
if (!MathUtilities.ValuesInArray(sample.EC))
{
sample.EC = null;
}
if (!MathUtilities.ValuesInArray(sample.ESP))
{
sample.ESP = null;
}
if (!MathUtilities.ValuesInArray(sample.PH))
{
sample.PH = null;
}
if (!MathUtilities.ValuesInArray(sample.OC))
{
sample.OC = null;
}
if (sample.SW != null)
{
sample.SW = MathUtilities.FixArrayLength(sample.SW, sample.Thickness.Length);
}
if (sample.CL != null)
{
sample.CL = MathUtilities.FixArrayLength(sample.CL, sample.Thickness.Length);
}
if (sample.EC != null)
{
sample.EC = MathUtilities.FixArrayLength(sample.EC, sample.Thickness.Length);
}
if (sample.ESP != null)
{
sample.ESP = MathUtilities.FixArrayLength(sample.ESP, sample.Thickness.Length);
}
if (sample.PH != null)
{
sample.PH = MathUtilities.FixArrayLength(sample.PH, sample.Thickness.Length);
}
if (sample.OC != null)
{
sample.OC = MathUtilities.FixArrayLength(sample.OC, sample.Thickness.Length);
}
var water = soil.FindChild <Physical>();
if (water != null)
{
double[] ll15 = Layers.LL15Mapped(soil, sample.Thickness);
for (int i = 0; i < sample.Thickness.Length; i++)
{
if (sample.SW != null && double.IsNaN(sample.SW[i]))
{
sample.SW[i] = ll15[i];
}
}
}
}
