public void CreateInitializeTest()
{
ITimeSpaceComponent gwModel = new GWModelLC();
IBaseLinkableComponent lc = gwModel;
Assert.IsTrue(gwModel.Status == LinkableComponentStatus.Created);
List<IArgument> gwArguments = CreateTestArguments();
gwModel.Arguments.ApplyArguments(gwArguments);
gwModel.Initialize();
Assert.IsTrue(gwModel.Status == LinkableComponentStatus.Initialized);
Assert.AreEqual("GWModelLC", gwModel.Id);
Assert.AreEqual(3, gwModel.Inputs.Count);
Assert.AreEqual(3, gwModel.Outputs.Count);
{
// Check the ground water level output
ITimeSpaceOutput gwLevel = lc.Outputs[2] as ITimeSpaceOutput;
Assert.IsNotNull(gwLevel);
Assert.AreEqual("Grid.gwLevel", gwLevel.Id);
// Check quantity
IQuantity quantity = gwLevel.ValueDefinition as IQuantity;
Assert.IsNotNull(quantity);
Assert.AreEqual("Ground water level", quantity.Caption);
Assert.AreEqual("gw level", quantity.Unit.Caption);
Assert.AreEqual(1, quantity.Unit.Dimension.GetPower(DimensionBase.Length));
Assert.AreEqual(0, quantity.Unit.Dimension.GetPower(DimensionBase.Time));
Assert.AreEqual(1, quantity.Unit.ConversionFactorToSI);
// Check element set
IElementSet gridSet = gwLevel.ElementSet();
CheckRegularGridElmtSet(gridSet);
}
{
// Check the ground water inflow input
ITimeSpaceInput gwInput = lc.Inputs[2] as ITimeSpaceInput;
Assert.IsNotNull(gwInput);
Assert.AreEqual("Grid.Inflow", gwInput.Id);
// Check quantity
IQuantity quantity = gwInput.ValueDefinition as IQuantity;
Assert.IsNotNull(quantity);
Assert.AreEqual("Inflow", quantity.Caption);
Assert.AreEqual("Discharge", quantity.Unit.Caption);
Assert.AreEqual(3, quantity.Unit.Dimension.GetPower(DimensionBase.Length));
Assert.AreEqual(-1, quantity.Unit.Dimension.GetPower(DimensionBase.Time));
Assert.AreEqual(0.001, quantity.Unit.ConversionFactorToSI);
// Check element set
IElementSet gridSet = gwInput.ElementSet();
CheckRegularGridElmtSet(gridSet);
}
}
public void GetValuesFromGwModel()
{
Quantity dischargeQuantity = new Quantity(new Unit(PredefinedUnits.CubicMeterPerSecond), null, "Discharge");
Quantity waterlevelQuantity = new Quantity(new Unit(PredefinedUnits.Meter), null, "Water Level");
ElementSet idBasedElementSetA = new ElementSet(null, "ElmSet-A", ElementType.IdBased);
idBasedElementSetA.AddElement(new Element("elm-1"));
Input queryItem1 = new Input("discharge, to be retrieved from some output item", dischargeQuantity, idBasedElementSetA);
queryItem1.TimeSet = new TimeSet();
Input queryItem2 = new Input("water level, to be retrieved from some output item", waterlevelQuantity, idBasedElementSetA);
queryItem2.TimeSet = new TimeSet();
// Connect query item(s) to output item(s)
// Take care that component becomes valid (and has produced initial output for connected items)
ITimeSpaceComponent gwModel = new GWModelLC();
gwModel.Initialize();
ITimeSpaceOutput storageOnGrid = UTHelper.FindOutputItem(gwModel, "Grid.Storage");
storageOnGrid.AddConsumer(queryItem1);
gwModel.Validate();
Assert.IsTrue(gwModel.Status == LinkableComponentStatus.Valid);
gwModel.Prepare();
Assert.IsTrue(gwModel.Status == LinkableComponentStatus.Updated);
// check initial values
Assert.AreEqual(4, ValueSet.GetElementCount(storageOnGrid.Values), "#values for " + storageOnGrid.Id);
Assert.AreEqual(0.0, (double)storageOnGrid.Values.GetValue(0, 0), "Value[0] as property");
// get values for specified query times
queryItem1.TimeSet.SetSingleTimeStamp(new DateTime(2005, 1, 3, 0, 0, 0));
ITimeSpaceValueSet values = storageOnGrid.GetValues(queryItem1);
Assert.IsNotNull(values, "values != null");
Assert.AreEqual(0.0, (double)values.GetValue(0, 0), "value[0] from GetValues 1");
// set next query time
queryItem1.TimeSet.SetSingleTimeStamp(new DateTime(2005, 2, 4, 0, 0, 0));
values = storageOnGrid.GetValues(queryItem1);
Assert.IsNotNull(values, "values != null");
Assert.AreEqual(0.0, (double)values.GetValue(0, 0), "value[0] from GetValues 1");
// ask for same time again
values = storageOnGrid.GetValues(queryItem1);
Assert.IsNotNull(values, "values != null");
Assert.AreEqual(0.0, (double)values.GetValue(0, 0), "value[0] from GetValues 1");
try
{
// set query time back in time
queryItem1.TimeSet.SetSingleTimeStamp(new DateTime(2005, 2, 3, 0, 0, 0));
storageOnGrid.GetValues(queryItem1);
}
catch (Exception e)
{
Assert.IsTrue(e.Message.StartsWith("Could not update engine \""));
}
try
{
// set query time beyond time horizon
queryItem1.TimeSet.SetSingleTimeStamp(new DateTime(2005, 2, 28, 0, 0, 0));
storageOnGrid.GetValues(queryItem1);
}
catch (Exception e)
{
Assert.IsTrue(e.Message.StartsWith("Could not update engine \""));
}
}
public void InputOutputTests()
{
GWModelLC gwlc = new GWModelLC();
IBaseLinkableComponent lc = gwlc;
List<IArgument> arguments = CreateTestArguments();
lc.Initialize(arguments);
IElementSet elementSet = ((ITimeSpaceExchangeItem)lc.Inputs[2]).ElementSet();
Quantity dischargeQuantity = new Quantity(new Unit(PredefinedUnits.CubicMeterPerSecond), null, "Discharge");
Quantity waterlevelQuantity = new Quantity(new Unit(PredefinedUnits.Meter), null, "Water Level");
ElementSet idBasedElementSetA = new ElementSet(null, "ElmSet-A", ElementType.IdBased);
idBasedElementSetA.AddElement(new Element("elm-1"));
Input waterLevelTriggerInput = new Input("Water level, to be retrieved from some output item", waterlevelQuantity, elementSet);
waterLevelTriggerInput.TimeSet = new TimeSet();
SimpleOutput dischargeOutput = new SimpleOutput("Discharge, to be sent to GW model", dischargeQuantity, elementSet);
dischargeOutput.ConstOutput = 6;
dischargeOutput.TimeSet = new TimeSet();
ITimeSpaceInput gwInflow = UTHelper.FindInputItem(lc, "Grid.Inflow");
ITimeSpaceOutput gwLevel = UTHelper.FindOutputItem(lc, "Grid.gwLevel");
// Connect discharge
gwInflow.Provider = dischargeOutput;
dischargeOutput.AddConsumer(gwInflow);
// Connect triggering input
gwLevel.AddConsumer(waterLevelTriggerInput);
lc.Validate();
lc.Prepare();
// specify query times
double firstTriggerGetValuesTime = gwLevel.TimeSet.Times[0].StampAsModifiedJulianDay;
double secondTriggerGetValuesTime = firstTriggerGetValuesTime + 3;
double thirdTriggerGetValuesTime = firstTriggerGetValuesTime + 5;
// check initial values
Assert.AreEqual(8, gwLevel.Values.Values2D[0].Count);
Assert.AreEqual(-10, (double)gwLevel.Values.GetValue(0, 0));
ITimeSpaceValueSet values;
// get values for initial time, therefor intial values
waterLevelTriggerInput.TimeSet.SetSingleTime(new Time(firstTriggerGetValuesTime));
values = gwLevel.GetValues(waterLevelTriggerInput);
Assert.AreEqual(-10, values.GetValue(0, 0), "value for first query time");
// get values for second query time: -10 : base gw level.
// 10 : storageHeight is multiplied by a factor of 10
// 3 days, 6 constant inflow, 3600*24 seconds in a day, 1000 L/M3, (100 x 200) grid cell size
waterLevelTriggerInput.TimeSet.SetSingleTime(new Time(secondTriggerGetValuesTime));
values = gwLevel.GetValues(waterLevelTriggerInput);
Assert.AreEqual(-10.0 + 10 * 3 * 6.0 * 60 * 60 * 24 / 1000 / (100 * 200), values.GetValue(0, 0), "value for first query time");
// get values for second query time:
// 10 : storageHeight is multiplied by a factor of 10
// 5 days, 6 constant inflow, 3600*24 seconds in a day, 1000 L/M3, (100 x 200) grid cell size
waterLevelTriggerInput.TimeSet.SetSingleTime(new Time(thirdTriggerGetValuesTime));
values = gwLevel.GetValues(waterLevelTriggerInput);
Assert.AreEqual(-10.0 + 10 * 5 * 6.0 * 60 * 60 * 24 / 1000 / (100 * 200), values.GetValue(0, 0), "value for first query time");
lc.Finish();
}
