public void GetValuesFromTimeSeries()
{
ITimeSpaceComponent timeSeries = new TimeSeriesComponent();
// initialize model
timeSeries.Initialize();
ITimeSpaceOutput output = (ITimeSpaceOutput)timeSeries.Outputs[0];
// specify query times
Time startTime = new Time(new DateTime(2005, 1, 1, 0, 0, 0));
double firstTriggerGetValuesTime = startTime.StampAsModifiedJulianDay;
double secondTriggerGetValuesTime = firstTriggerGetValuesTime + 12.1;
double thirdTriggerGetValuesTime = firstTriggerGetValuesTime + 16.7;
// get values for specified query times - initial time, will return initial value
queryItem1.TimeSet.SetSingleTimeStamp(firstTriggerGetValuesTime);
ITimeSpaceValueSet values = output.GetValues(queryItem1);
Assert.AreEqual(1, values.GetValue(0, 0), "value for first query time");
// 12.1 days from 01-01
queryItem1.TimeSet.SetSingleTimeStamp(secondTriggerGetValuesTime);
values = output.GetValues(queryItem1);
Assert.AreEqual(13, values.GetValue(0, 0), "value for second query time");
// 16.7 days from 01-01
queryItem1.TimeSet.SetSingleTimeStamp(thirdTriggerGetValuesTime);
values = output.GetValues(queryItem1);
Assert.AreEqual(17, values.GetValue(0, 0), "value for third query time");
}
private void RunGetValues2BTest(bool inputTimesAsSpans)
{
ITimeSpaceComponent timeSeries = new TimeSeriesComponent();
ITimeSpaceComponent upperRiver = CreateRiverModel();
ITimeSpaceComponent lowerRiver = CreateRiverModel();
timeSeries.Initialize();
IArgument flowAsStampsArgument = new ArgumentBool("flowItemsAsSpan", inputTimesAsSpans);
// The ModelID is passed in order to make it easier to debug, otherwise you cannot se the difference between the two istances of RiverModelLC
List <IArgument> upperRiverArguments = CreateRiverModelArguments(upperRiver);
upperRiverArguments.Add(Argument.Create("ModelID", "upperRiverModel", true, "argument"));
upperRiverArguments.Add(flowAsStampsArgument);
upperRiver.Initialize(upperRiverArguments);
// The ModelID is passed in order to make it easier to debug, otherwise you cannot se the difference between the two istances of RiverModelLC
List <IArgument> lowerRiverArguments = CreateRiverModelArguments(lowerRiver);
lowerRiverArguments.Add(Argument.Create("ModelID", "lowerRiverModel", true, "argument"));
lowerRiverArguments.Add(flowAsStampsArgument);
lowerRiver.Initialize(lowerRiverArguments);
Assert.AreEqual("upperRiverModel", upperRiver.Id);
Assert.AreEqual("lowerRiverModel", lowerRiver.Id);
// Link upper river inflow to timeseries
IBaseInput upperRiverInput = upperRiver.Inputs[0];
IBaseOutput timeSeriesOutput = timeSeries.Outputs[0];
timeSeriesOutput.AddConsumer(upperRiverInput);
// Link upper river outflow to lower river inflow
IBaseOutput upperRiverOutput = upperRiver.Outputs[2];
IBaseInput lowerRiverInput = lowerRiver.Inputs[0];
upperRiverOutput.AddConsumer(lowerRiverInput);
// Link some lower river output item to the 'triggering' query item
// Put a time interpolator in between, to take care that any required time stamp can be provided
ITimeSpaceOutput flowOnBranch = UTHelper.FindOutputItem(lowerRiver, "Branch:2:Flow");
IAdaptedOutputFactory adaptedOutputFactory = lowerRiver.AdaptedOutputFactories[0];
IIdentifiable[] adaptedOutputIds = adaptedOutputFactory.GetAvailableAdaptedOutputIds(flowOnBranch, _queryItem1);
ITimeSpaceAdaptedOutput adaptedOutput = (ITimeSpaceAdaptedOutput)
adaptedOutputFactory.CreateAdaptedOutput(adaptedOutputIds[0], flowOnBranch, _queryItem1);
adaptedOutput.AddConsumer(_queryItem1);
// Connections have been established, validate the models
timeSeries.Validate();
Assert.IsTrue(timeSeries.Status == LinkableComponentStatus.Valid);
timeSeries.Prepare();
lowerRiver.Validate();
Assert.IsTrue(lowerRiver.Status == LinkableComponentStatus.Valid);
lowerRiver.Prepare();
Assert.IsTrue(lowerRiver.Status == LinkableComponentStatus.Updated);
upperRiver.Validate();
Assert.IsTrue(upperRiver.Status == LinkableComponentStatus.Valid);
upperRiver.Prepare();
Assert.IsTrue(upperRiver.Status == LinkableComponentStatus.Updated);
// specify query times
double startTime = ((LinkableEngine)lowerRiver).CurrentTime.StampAsModifiedJulianDay;
double firstTriggerGetValuesTime = startTime + 12.5;
double secondTriggerGetValuesTime = startTime + 16.2;
// check initial values
Assert.AreEqual(1, flowOnBranch.Values.Values2D[0].Count, "#values for " + flowOnBranch.Id);
Assert.AreEqual(7.0, (double)flowOnBranch.Values.GetValue(0, 0), "Value[0] as property");
// get values for specified query times, 12.5 days after 01-01 (13 L/s inflow from timeseries)
// Upper river provides 35/4 (runoff) + 13/8) to lower river
// Lower river last branch flow: 35/4 (own runoff) + 35/4/8 (upper runoff) + 13/8/8 (upper inflow) = 315/32 + 13/64
_queryItem1.TimeSet.SetSingleTimeStamp(firstTriggerGetValuesTime);
ITimeSpaceValueSet values = adaptedOutput.GetValues(_queryItem1);
if (inputTimesAsSpans)
{
Assert.AreEqual(315.0 / 32.0 + 13.0 / 64.0, values.GetValue(0, 0), "value for second query time");
}
else
{
double vala = 315.0 / 32.0 + 13.0 / 64.0; // value at 12/01
double valb = 315.0 / 32.0 + 14.0 / 64.0; // value at 13/01
double val = 0.5 * vala + 0.5 * valb; // interpolate
Assert.AreEqual(val, values.GetValue(0, 0), "value for second query time");
}
// get values for specified query times, 16.2 days after 01-01 (17 L/s inflow from timeseries)
// Upper river provides 35/4 (runoff) + 17/8) to lower river
// Lower river last branch flow: 35/4 (own runoff) + 35/4/8 (upper runoff) + 17/8/8 (upper inflow) = 315/32 + 17/64
_queryItem1.TimeSet.SetSingleTimeStamp(secondTriggerGetValuesTime);
values = adaptedOutput.GetValues(_queryItem1);
if (inputTimesAsSpans)
{
Assert.AreEqual(315.0 / 32.0 + 17.0 / 64.0, values.GetValue(0, 0), "value for third query time");
}
else
{
double vala = 315.0 / 32.0 + 17.0 / 64.0; // value at 16/01
double valb = 315.0 / 32.0 + 18.0 / 64.0; // value at 17/01
double val = 0.8 * vala + 0.2 * valb; // interpolate
Assert.AreEqual(val, (double)values.GetValue(0, 0), 1e-10, "value for third query time");
}
timeSeries.Finish();
upperRiver.Finish();
lowerRiver.Finish();
}
private void RunGetValues2CTest(bool inputTimesAsSpans, bool storeValuesInItems)
{
ITimeSpaceComponent timeSeries = new TimeSeriesComponent();
ITimeSpaceComponent upperRiver = CreateRiverModel();
ITimeSpaceComponent lowerRiver = CreateRiverModel();
_flowItemsAsSpan = true;
timeSeries.Initialize();
IArgument flowAsStampsArgument = new ArgumentBool("flowItemsAsSpan", inputTimesAsSpans);
IArgument storeInItemsArgument = new ArgumentBool("storeValuesInExchangeItems", storeValuesInItems);
// The ModelID is passed in order to make it easier to debug, otherwise you cannot se the difference between the two istances of RiverModelLC
List <IArgument> upperRiverArguments = CreateRiverModelArguments(upperRiver);
upperRiverArguments.Add(Argument.Create("ModelID", "upperRiverModel", true, "argument"));
upperRiverArguments.Add(flowAsStampsArgument);
upperRiverArguments.Add(Argument.Create("TimeStepLength", 21600));
upperRiverArguments.Add(storeInItemsArgument);
upperRiver.Arguments.ApplyArguments(upperRiverArguments);
upperRiver.Initialize();
// The ModelID is passed in order to make it easier to debug, otherwise you cannot se the difference between the two istances of RiverModelLC
List <IArgument> lowerRiverArguments = CreateRiverModelArguments(lowerRiver);
lowerRiverArguments.Add(Argument.Create("ModelID", "lowerRiverModel", true, "argument"));
lowerRiverArguments.Add(flowAsStampsArgument);
lowerRiverArguments.Add(Argument.Create("TimeStepLength", 86400));
lowerRiverArguments.Add(storeInItemsArgument);
lowerRiver.Arguments.ApplyArguments(lowerRiverArguments);
lowerRiver.Initialize();
Assert.AreEqual("upperRiverModel", upperRiver.Id);
Assert.AreEqual("lowerRiverModel", lowerRiver.Id);
// Link upper river outflow to lower river inflow
IBaseInput upperRiverInput = upperRiver.Inputs[0];
IBaseOutput timeSeriesOutput = timeSeries.Outputs[0];
timeSeriesOutput.AddConsumer(upperRiverInput);
// Link upper river outflow to lower river inflow
// Put a time interpolator in between, to handle the non equal time steps
IBaseOutput upperRiverOutput = upperRiver.Outputs[2];
IBaseInput lowerRiverInput = lowerRiver.Inputs[0];
IAdaptedOutputFactory adaptedOutputFactory = upperRiver.AdaptedOutputFactories[0];
IIdentifiable[] adaptedOutputIds = adaptedOutputFactory.GetAvailableAdaptedOutputIds(upperRiverOutput, lowerRiverInput);
ITimeSpaceAdaptedOutput adaptedOutput = (ITimeSpaceAdaptedOutput)
adaptedOutputFactory.CreateAdaptedOutput(adaptedOutputIds[0], upperRiverOutput, lowerRiverInput);
adaptedOutput.AddConsumer(lowerRiverInput);
// Link some lower river output item to the 'triggering' query item
// Put a time interpolator in between, to take care that any required time stamp can be provided
ITimeSpaceOutput flowOnBranch = UTHelper.FindOutputItem(lowerRiver, "Branch:2:Flow");
adaptedOutputFactory = lowerRiver.AdaptedOutputFactories[0];
adaptedOutputIds = adaptedOutputFactory.GetAvailableAdaptedOutputIds(flowOnBranch, _queryItem1);
adaptedOutput = (ITimeSpaceAdaptedOutput)
adaptedOutputFactory.CreateAdaptedOutput(adaptedOutputIds[0], flowOnBranch, _queryItem1);
adaptedOutput.AddConsumer(_queryItem1);
// Connections have been established, validate the models
timeSeries.Validate();
Assert.IsTrue(timeSeries.Status == LinkableComponentStatus.Valid);
timeSeries.Prepare();
lowerRiver.Validate();
Assert.IsTrue(lowerRiver.Status == LinkableComponentStatus.Valid);
lowerRiver.Prepare();
Assert.IsTrue(lowerRiver.Status == LinkableComponentStatus.Updated);
upperRiver.Validate();
Assert.IsTrue(upperRiver.Status == LinkableComponentStatus.Valid);
upperRiver.Prepare();
Assert.IsTrue(upperRiver.Status == LinkableComponentStatus.Updated);
// specify query times
double startTime = ((LinkableEngine)lowerRiver).CurrentTime.StampAsModifiedJulianDay;
double firstTriggerGetValuesTime = startTime + 12.5;
double secondTriggerGetValuesTime = startTime + 16.2;
// check initial values
Assert.AreEqual(1, flowOnBranch.Values.Values2D[0].Count, "#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(firstTriggerGetValuesTime);
ITimeSpaceValueSet values = adaptedOutput.GetValues(_queryItem1);
if (inputTimesAsSpans)
{
Assert.AreEqual(315.0 / 32.0 + 13.0 / 64.0, values.GetValue(0, 0), "value for second query time");
}
else
{
Assert.AreEqual(10.0546875, values.GetValue(0, 0), "value for second query time");
}
_queryItem1.TimeSet.SetSingleTimeStamp(secondTriggerGetValuesTime);
values = adaptedOutput.GetValues(_queryItem1);
if (inputTimesAsSpans)
{
Assert.AreEqual(315.0 / 32.0 + 17.0 / 64.0, values.GetValue(0, 0), "value for second query time");
}
else
{
Assert.AreEqual(10.112499999999955, values.GetValue(0, 0), "value for third query time");
}
timeSeries.Finish();
upperRiver.Finish();
lowerRiver.Finish();
}
public void GetValues1B()
{
ITimeSpaceComponent timeSeries = new TimeSeriesComponent();
LinkableEngine riverModelLE = CreateRiverModel();
ITimeSpaceComponent riverModelLC = riverModelLE;
// initialize model
timeSeries.Initialize();
List <IArgument> riverArguments = CreateRiverModelArguments(riverModelLC);
riverArguments.Add(Argument.Create("ModelID", "upperRiverModel", true, "argument"));
riverArguments.Add(new ArgumentBool("flowItemsAsSpan", true));
riverArguments.Add(Argument.Create("TimeStepLength", 3600));
riverModelLC.Arguments.ApplyArguments(riverArguments);
riverModelLC.Initialize();
// Connect time series component and river
IBaseOutput tsOutput = timeSeries.Outputs[0];
IBaseInput riverInput = riverModelLC.Inputs[0];
tsOutput.AddConsumer(riverInput);
// Connect tigger to river
ITimeSpaceOutput output = (ITimeSpaceOutput)riverModelLC.Outputs[2];
IAdaptedOutputFactory adaptedOutputFactory = riverModelLC.AdaptedOutputFactories[0];
IIdentifiable[] adaptedOutputIds = adaptedOutputFactory.GetAvailableAdaptedOutputIds(output, _queryItem1);
ITimeSpaceAdaptedOutput adaptedOutput = (ITimeSpaceAdaptedOutput)
adaptedOutputFactory.CreateAdaptedOutput(adaptedOutputIds[0], output, _queryItem1);
adaptedOutput.AddConsumer(_queryItem1);
// Validate and prepare
riverModelLC.Validate();
Assert.IsTrue(riverModelLC.Status == LinkableComponentStatus.Valid);
riverModelLC.Prepare();
Assert.IsTrue(riverModelLC.Status == LinkableComponentStatus.Updated);
// specify query times
double firstTriggerGetValuesTime = riverModelLE.CurrentTime.StampAsModifiedJulianDay;
double secondTriggerGetValuesTime = firstTriggerGetValuesTime + 12.1;
double thirdTriggerGetValuesTime = firstTriggerGetValuesTime + 16.7;
// check initial values
Assert.AreEqual(1, output.Values.Values2D[0].Count, "#values for " + output.Id);
Assert.AreEqual(7.0, (double)output.Values.GetValue(0, 0), "Value[0] as property");
// get values for specified query times - initial time, will return initial value
_queryItem1.TimeSet.SetSingleTimeStamp(firstTriggerGetValuesTime);
ITimeSpaceValueSet values = adaptedOutput.GetValues(_queryItem1);
Assert.AreEqual(7.0, values.GetValue(0, 0), "value for first query time");
// 12.1 days from 01-01, 10 L/s runoff + 13 L/s inflow on first node
_queryItem1.TimeSet.SetSingleTimeStamp(secondTriggerGetValuesTime);
values = adaptedOutput.GetValues(_queryItem1);
Assert.AreEqual(35.0 / 4.0 + 13.0 / 8.0, values.GetValue(0, 0), "value for second query time");
// 16.7 days from 01-01, 10 L/s runoff + 17 L/s inflow on first node
_queryItem1.TimeSet.SetSingleTimeStamp(thirdTriggerGetValuesTime);
values = adaptedOutput.GetValues(_queryItem1);
Assert.AreEqual(35.0 / 4.0 + 17.0 / 8.0, values.GetValue(0, 0), "value for third query time");
riverModelLC.Finish();
}