public void Links_EnsureLinkByPathWorks()
{
ModelWithLinkByPath modelWithLinkByPath = new UnitTests.ModelWithLinkByPath();
// Create a simulation
Simulation simulation = new Simulation();
simulation.Children.Add(new Clock());
simulation.Children.Add(new MockSummary());
simulation.Children.Add(new Zone()
{
Name = "zone1"
});
simulation.Children.Add(new Zone()
{
Name = "zone2"
});
simulation.Children[2].Children.Add(modelWithLinkByPath); // added to zone1
MockIrrigation irrig1 = new MockIrrigation()
{
Name = "irrig1"
};
MockIrrigation irrig2 = new MockIrrigation()
{
Name = "irrig2"
};
simulation.Children[3].Children.Add(irrig1); // added to zone2
simulation.Children[3].Children.Add(irrig2); // added to zone2
Simulations engine = Simulations.Create(new Model[] { simulation, new DataStore() });
engine.Links.Resolve(simulation);
Assert.AreEqual(modelWithLinkByPath.irrigation1, irrig1);
Assert.AreEqual(modelWithLinkByPath.irrigation2, irrig2);
}
public void TestRunoff()
{
SoilModel soil = new SoilModel();
APSIM.Shared.Soils.Soil soilProperties = Setup();
APSIMReadySoil.Create(soilProperties);
MockWeather weather = new MockWeather();
weather.Rain = 100;
MockIrrigation irrigation = new MockIrrigation();
irrigation.IrrigationApplied = 0;
MockSurfaceOrganicMatter surfaceOrganicMatter = new MockSurfaceOrganicMatter();
surfaceOrganicMatter.Cover = 0.1;
CNReductionForCover reductionForCover = new CNReductionForCover();
List<ICanopy> canopies = new List<ICanopy>();
CNReductionForTillage reductionForTillage = new CNReductionForTillage();
RunoffModel runoff = new RunoffModel();
runoff.CN2Bare = 70;
// setup links
SetLink(soil, "properties", soilProperties);
SetLink(soil, "runoffModel", runoff);
SetLink(soil, "weather", weather);
SetLink(soil, "irrigation", irrigation);
SetLink(runoff, "soil", soil);
SetLink(runoff, "reductionForCover", reductionForCover);
SetLink(runoff, "reductionForTillage", reductionForTillage);
SetLink(reductionForCover, "surfaceOrganicMatter", surfaceOrganicMatter);
SetLink(reductionForCover, "canopies", canopies);
SetLink(reductionForTillage, "weather", weather);
// Empty profile.
soil.Water = MathUtilities.Multiply(soilProperties.Water.LL15, soilProperties.Water.Thickness);
// Profile is empty - should be small amount of runoff.
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 5.60815));
// Full profile - should be a lot more runoff.
soil.Water = MathUtilities.Multiply(soilProperties.Water.DUL, soilProperties.Water.Thickness);
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 58.23552));
// Test CN reduction due to canopy. Tests the Curve Number vs Cover graph.
// Cover is 10%, reduction is 2.5
surfaceOrganicMatter.Cover = 0.1;
Assert.IsTrue(MathUtilities.FloatsAreEqual(reductionForCover.Value, 2.49999));
// Cover is 80%, reduction is 20
surfaceOrganicMatter.Cover = 0.8;
Assert.IsTrue(MathUtilities.FloatsAreEqual(reductionForCover.Value, 20.0));
// Test Runoff vs Rainfall graph i.e. effect of different curve numbers.
surfaceOrganicMatter.Cover = 0.0;
runoff.CN2Bare = 60;
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 48.18584));
runoff.CN2Bare = 75;
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 68.16430));
runoff.CN2Bare = 85;
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 81.15006));
}
public void TestRunoff()
{
SoilModel soil = new SoilModel();
APSIM.Shared.Soils.Soil soilProperties = Setup();
APSIMReadySoil.Create(soilProperties);
MockWeather weather = new MockWeather();
weather.Rain = 100;
MockIrrigation irrigation = new MockIrrigation();
irrigation.IrrigationApplied = 0;
MockSurfaceOrganicMatter surfaceOrganicMatter = new MockSurfaceOrganicMatter();
surfaceOrganicMatter.Cover = 0.1;
CNReductionForCover reductionForCover = new CNReductionForCover();
List <ICanopy> canopies = new List <ICanopy>();
CNReductionForTillage reductionForTillage = new CNReductionForTillage();
RunoffModel runoff = new RunoffModel();
runoff.CN2Bare = 70;
// setup links
SetLink(soil, "properties", soilProperties);
SetLink(soil, "runoffModel", runoff);
SetLink(soil, "weather", weather);
SetLink(soil, "irrigation", irrigation);
SetLink(runoff, "soil", soil);
SetLink(runoff, "reductionForCover", reductionForCover);
SetLink(runoff, "reductionForTillage", reductionForTillage);
SetLink(reductionForCover, "surfaceOrganicMatter", surfaceOrganicMatter);
SetLink(reductionForCover, "canopies", canopies);
SetLink(reductionForTillage, "weather", weather);
// Empty profile.
soil.Water = MathUtilities.Multiply(soilProperties.Water.LL15, soilProperties.Water.Thickness);
// Profile is empty - should be small amount of runoff.
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 5.60815));
// Full profile - should be a lot more runoff.
soil.Water = MathUtilities.Multiply(soilProperties.Water.DUL, soilProperties.Water.Thickness);
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 58.23552));
// Test CN reduction due to canopy. Tests the Curve Number vs Cover graph.
// Cover is 10%, reduction is 2.5
surfaceOrganicMatter.Cover = 0.1;
Assert.IsTrue(MathUtilities.FloatsAreEqual(reductionForCover.Value, 2.49999));
// Cover is 80%, reduction is 20
surfaceOrganicMatter.Cover = 0.8;
Assert.IsTrue(MathUtilities.FloatsAreEqual(reductionForCover.Value, 20.0));
// Test Runoff vs Rainfall graph i.e. effect of different curve numbers.
surfaceOrganicMatter.Cover = 0.0;
runoff.CN2Bare = 60;
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 48.18584));
runoff.CN2Bare = 75;
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 68.16430));
runoff.CN2Bare = 85;
Assert.IsTrue(MathUtilities.FloatsAreEqual(runoff.Value, 81.15006));
}