private static void ConnectItems(ITimeSpaceComponent sourceComponentInstance, string outputItemId,
ITimeSpaceComponent targetComponentInstance, string inputItemId)
{
ITimeSpaceOutput output = FindOutputItem(sourceComponentInstance, outputItemId);
ITimeSpaceInput input = FindInputItem(targetComponentInstance, inputItemId);
output.AddConsumer(input);
}
/// <summary>
/// Connect the output defined by the <paramref name="outputId"/> with the input
/// defined by the <paramref name="inputId"/>, and put the adaptors
/// listed by the id's <paramref name="adaptorIds"/> in between.
/// <para>
/// If any of the adaptors needs custom parameters, this method can not be used.
/// </para>
/// </summary>
/// <param name="outputComponent">Component that has the output</param>
/// <param name="outputId">Id of output</param>
/// <param name="inputComponent">Component that has the input</param>
/// <param name="inputId">Id of input</param>
/// <param name="adaptorIds">Id of adaptors. They must be available from the output component</param>
/// <param name="scale">If scale is different from 0, a linear operation adaptor is also added.</param>
public static void Connect(ITimeSpaceComponent outputComponent, string outputId, ITimeSpaceComponent inputComponent, string inputId, IList <string> adaptorIds, double scale)
{
ITimeSpaceInput input = inputComponent.FindInputItem(inputId);
ITimeSpaceOutput output = outputComponent.FindOutputItem(outputId);
// End point of connection
ITimeSpaceOutput leaf = output;
// Add all adaptors
foreach (string adaptorID in adaptorIds)
{
ITimeSpaceAdaptedOutput adaptor = outputComponent.FindAdaptor(adaptorID, leaf, input);
if (adaptor == null)
{
throw new Exception("Coult not find output adaptor with id: " + adaptorID);
}
adaptor.Initialize();
leaf = adaptor;
}
// Add a linear conversion adaptor
if (scale != 0)
{
ITimeSpaceAdaptedOutput adaptor = outputComponent.FindAdaptor("LinearOperation", leaf, input);
if (adaptor == null)
{
throw new Exception("Coult not find output linear conversion adaptor");
}
adaptor.Arguments[0].Value = scale;
adaptor.Initialize();
leaf = adaptor;
}
// Connect leaf adaptor/output to input
leaf.AddConsumer(input);
}
public void GetValuesOnCfOutputItem()
{
// create the component
// connect query and output item
// take care that component becomes valid and produces initial output for connected items
ITimeSpaceComponent cf = RainRrCfComponents.CreateChannelFlowInstance("CF-2");
ITimeSpaceOutput selectedOutput = RainRrCfCompositions.FindOutputItem(cf, "node-4.discharge");
selectedOutput.AddConsumer(_dischargeQueryItem);
cf.Validate();
// check initial values
Assert.AreEqual(7000.0, (double)selectedOutput.Values.Values2D[0][0], "Value[0] as property");
// set query time for getting values
_dischargeQueryItem.TimeSet.SetSingleTimeStamp(new DateTime(2009, 3, 28, 12, 0, 0));
ITimeSpaceValueSet values = selectedOutput.GetValues(_dischargeQueryItem);
Assert.IsNotNull(values, "values != null");
Assert.AreEqual(7001.5, (double)values.Values2D[0][0], "value[0] from GetValues 1");
_dischargeQueryItem.TimeSet.SetSingleTimeStamp(new DateTime(2009, 3, 29, 0, 0, 0));
values = selectedOutput.GetValues(_dischargeQueryItem);
Assert.IsNotNull(values, "values != null");
Assert.AreEqual(7002.0, (double)values.Values2D[0][0], "value[0] from GetValues 1");
try
{
_dischargeQueryItem.TimeSet.SetSingleTimeStamp(new DateTime(2009, 3, 30, 0, 0, 0));
selectedOutput.GetValues(_dischargeQueryItem);
}
catch (Exception e)
{
Assert.IsTrue(e.Message.StartsWith("Could not update engine \""));
}
}
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();
}
public void AddConsumer(IBaseInput consumer)
{
_adapted.AddConsumer(consumer);
}
public void GetValues()
{
// Connect query item(s) to output item(s)
// Take care that component becomes valid (and has produced initial output for connected items)
ITimeSpaceComponent riverModel = CreateRiverModel();
List <IArgument> arguments = CreateRiverModelArguments(riverModel);
arguments.Add(new ArgumentBool("flowItemsAsSpan", _flowItemsAsSpan));
riverModel.Arguments.ApplyArguments(arguments);
riverModel.Initialize();
ITimeSpaceOutput flowOnBranch = UTHelper.FindOutputItem(riverModel, "Branch:2:Flow");
flowOnBranch.AddConsumer(_queryItem1);
riverModel.Validate();
Assert.IsTrue(riverModel.Status == LinkableComponentStatus.Valid);
riverModel.Prepare();
Assert.IsTrue(riverModel.Status == LinkableComponentStatus.Updated);
// check initial values
Assert.AreEqual(1, ValueSet.GetElementCount(flowOnBranch.Values), "#values for " + flowOnBranch.Id);
Assert.AreEqual(7.0, (double)flowOnBranch.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 = flowOnBranch.GetValues(_queryItem1);
Assert.IsNotNull(values, "values != null");
double flow3 = 35.0 / 4.0; // = 10 * (1.0 / 2.0 + 1.0 / 4.0 + 1.0 / 8.0) = 8.75
Assert.AreEqual(flow3, (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 = flowOnBranch.GetValues(_queryItem1);
Assert.IsNotNull(values, "values != null");
flow3 = 10 * (1.0 / 2.0 + 1.0 / 4.0 + 1.0 / 8.0); // = 8.75
Assert.AreEqual(flow3, (double)values.GetValue(0, 0), "value[0] from GetValues 1");
// ask for same time again
values = flowOnBranch.GetValues(_queryItem1);
Assert.IsNotNull(values, "values != null");
Assert.AreEqual(flow3, (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));
flowOnBranch.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));
flowOnBranch.GetValues(_queryItem1);
}
catch (Exception e)
{
Assert.IsTrue(e.Message.StartsWith("Could not update engine \""));
}
}
