/// <summary>
/// Retrieves soil types from ApSoil
/// Configures any missing crop ll, kl values
/// </summary>
/// <param name="simulation"></param>
/// <param name="apsoilService"></param>
/// <returns></returns>
public static void DoSoils(AusFarmSpec simulation)
{
APSOIL.Service apsoilService = null;
Soil soil;
for (int i = 0; i < simulation.OnFarmSoilTypes.Count; i++)
{
FarmSoilType soilType = simulation.OnFarmSoilTypes[i];
soil = soilType.SoilDescr;
if (soil == null)
{
// Look for a <SoilName> and if found go get the soil from the Apsoil web service.
if (apsoilService == null)
{
apsoilService = new APSOIL.Service();
}
string soilXml = apsoilService.SoilXML(soilType.SoilPath);
if (soilXml == string.Empty)
{
throw new Exception("Cannot find soil: " + soilType.SoilPath);
}
soil = SoilUtilities.FromXML(soilXml);
}
// Other crop types not listed here will have their ll, kll, xf values calculated later
// Remove any initwater nodes.
soil.InitialWater = null;
foreach (Sample sample in soil.Samples)
{
CheckSample(soil, sample);
}
// get rid of <soiltype> from the soil
// this is necessary because NPD uses this field and puts in really long
// descriptive classifications. Soiln2 bombs with an FString internal error.
soil.SoilType = "";
// Set the soil name to 'soil'
//soil.Name = "Soil";
soilType.SoilDescr = soil; //store the changed description
}
}
/// <summary>Do all soil related settings.</summary>
/// <param name="simulation">The specification to use</param>
/// <param name="workingFolder">The folder where files shoud be created.</param>
private static void DoSoil(APSIMSpecification simulation, string workingFolder)
{
Soil soil;
if (simulation.Soil == null)
{
if (simulation.SoilPath.StartsWith("<Soil"))
{
// Soil and Landscape grid
XmlDocument doc = new XmlDocument();
doc.LoadXml(simulation.SoilPath);
soil = XmlUtilities.Deserialise(doc.DocumentElement, typeof(Soil)) as Soil;
}
else if (simulation.SoilPath.StartsWith("http"))
{
// Soil and Landscape grid
string xml;
using (var client = new WebClient())
{
xml = client.DownloadString(simulation.SoilPath);
}
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml);
List <XmlNode> soils = XmlUtilities.ChildNodes(doc.DocumentElement, "Soil");
if (soils.Count == 0)
{
throw new Exception("Cannot find soil in Soil and Landscape Grid");
}
soil = XmlUtilities.Deserialise(soils[0], typeof(Soil)) as Soil;
}
else
{
// Apsoil web service.
APSOIL.Service apsoilService = new APSOIL.Service();
string soilXml = apsoilService.SoilXML(simulation.SoilPath.Replace("\r\n", ""));
if (soilXml == string.Empty)
{
throw new Exception("Cannot find soil: " + simulation.SoilPath);
}
soil = SoilUtilities.FromXML(soilXml);
}
}
else
{
// Just use the soil we already have
soil = simulation.Soil;
}
// Make sure we have a soil crop parameterisation. If not then try creating one
// based on wheat.
Sow sowing = YieldProphetUtility.GetCropBeingSown(simulation.Management);
string[] cropNames = soil.Water.Crops.Select(c => c.Name).ToArray();
if (cropNames.Length == 0)
{
throw new Exception("Cannot find any crop parameterisations in soil: " + simulation.SoilPath);
}
if (sowing != null && !StringUtilities.Contains(cropNames, sowing.Crop))
{
SoilCrop wheat = soil.Water.Crops.Find(c => c.Name.Equals("wheat", StringComparison.InvariantCultureIgnoreCase));
if (wheat == null)
{
// Use the first crop instead.
wheat = soil.Water.Crops[0];
}
SoilCrop newSoilCrop = new SoilCrop();
newSoilCrop.Name = sowing.Crop;
newSoilCrop.Thickness = wheat.Thickness;
newSoilCrop.LL = wheat.LL;
newSoilCrop.KL = wheat.KL;
newSoilCrop.XF = wheat.XF;
soil.Water.Crops.Add(newSoilCrop);
}
// Remove any initwater nodes.
soil.InitialWater = null;
// Transfer the simulation samples to the soil
if (simulation.Samples != null)
{
soil.Samples = simulation.Samples;
}
if (simulation.InitTotalWater != 0)
{
soil.InitialWater = new InitialWater();
soil.InitialWater.PercentMethod = InitialWater.PercentMethodEnum.FilledFromTop;
double pawc;
if (sowing == null || sowing.Crop == null)
{
pawc = MathUtilities.Sum(PAWC.OfSoilmm(soil));
soil.InitialWater.RelativeTo = "LL15";
}
else
{
SoilCrop crop = soil.Water.Crops.Find(c => c.Name.Equals(sowing.Crop, StringComparison.InvariantCultureIgnoreCase));
pawc = MathUtilities.Sum(PAWC.OfCropmm(soil, crop));
soil.InitialWater.RelativeTo = crop.Name;
}
soil.InitialWater.FractionFull = Convert.ToDouble(simulation.InitTotalWater) / pawc;
}
if (simulation.InitTotalNitrogen != 0)
{
// Add in a sample.
Sample nitrogenSample = new Sample();
nitrogenSample.Name = "NitrogenSample";
soil.Samples.Add(nitrogenSample);
nitrogenSample.Thickness = new double[] { 150, 150, 3000 };
nitrogenSample.NO3Units = Nitrogen.NUnitsEnum.kgha;
nitrogenSample.NH4Units = Nitrogen.NUnitsEnum.kgha;
nitrogenSample.NO3 = new double[] { 6.0, 2.1, 0.1 };
nitrogenSample.NH4 = new double[] { 0.5, 0.1, 0.1 };
nitrogenSample.OC = new double[] { double.NaN, double.NaN, double.NaN };
nitrogenSample.EC = new double[] { double.NaN, double.NaN, double.NaN };
nitrogenSample.PH = new double[] { double.NaN, double.NaN, double.NaN };
double Scale = Convert.ToDouble(simulation.InitTotalNitrogen) / MathUtilities.Sum(nitrogenSample.NO3);
nitrogenSample.NO3 = MathUtilities.Multiply_Value(nitrogenSample.NO3, Scale);
}
// Add in soil temperature. Needed for Aflatoxin risk.
soil.SoilTemperature = new SoilTemperature();
soil.SoilTemperature.BoundaryLayerConductance = 15;
soil.SoilTemperature.Thickness = new double[] { 2000 };
soil.SoilTemperature.InitialSoilTemperature = new double[] { 22 };
if (soil.Analysis.ParticleSizeClay == null)
{
soil.Analysis.ParticleSizeClay = MathUtilities.CreateArrayOfValues(60, soil.Analysis.Thickness.Length);
}
InFillMissingValues(soil.Analysis.ParticleSizeClay);
foreach (Sample sample in soil.Samples)
{
CheckSample(soil, sample, sowing);
}
Defaults.FillInMissingValues(soil);
// Correct the CONA / U parameters depending on LAT/LONG
CorrectCONAU(simulation, soil, workingFolder);
// get rid of <soiltype> from the soil
// this is necessary because NPD uses this field and puts in really long
// descriptive classifications. Soiln2 bombs with an FString internal error.
soil.SoilType = null;
// Set the soil name to 'soil'
soil.Name = "Soil";
simulation.Soil = soil;
}
