public void GetModelDescription()
{
Console.Write("Begin Get Model Description Test...");
HydroLink his = new HydroLink();
IArgument[] arguments = new IArgument[1];
arguments[0] = new Argument("WaterMLdb", @"..\..\..\Data\db", true, "WaterML Database");
his.Initialize(arguments);
Console.WriteLine("model description: " + his.ModelDescription);
}
public void GetValues()
{
Console.Write("Begin Get Values Test...");
//create the his component
HydroLink his = new HydroLink();
IArgument[] arguments = new IArgument[2];
arguments[0] = new Argument("WaterMLdb", @"..\..\..\Data\db", true, "WaterML Database");
arguments[1] = new Argument("Relaxation", "1", true, "Time interpolation factor, btwn 0(linear inter.) and 1(nearest neigbor)");
his.Initialize(arguments);
//create a trigger component
Trigger trigger = new Trigger();
trigger.Initialize(null);
//link the two components
Link link = new Link();
link.ID = "link-1";
link.TargetElementSet = trigger.GetInputExchangeItem(0).ElementSet;
link.TargetQuantity = trigger.GetInputExchangeItem(0).Quantity;
link.TargetComponent = trigger;
link.SourceElementSet = his.GetOutputExchangeItem(2).ElementSet;
link.SourceQuantity = his.GetOutputExchangeItem(2).Quantity;
link.TargetComponent = his;
//run configuration
his.AddLink(link);
//prepare
his.Prepare();
DateTime dt = Convert.ToDateTime("2009-08-20T21:40:00");
while (dt <= Convert.ToDateTime("2009-08-20T22:20:00"))
{
ITimeStamp time_stmp = new TimeStamp(CalendarConverter.Gregorian2ModifiedJulian(dt));
ScalarSet scalarset = (ScalarSet)his.GetValues(time_stmp, "link-1");
Console.WriteLine("GetValues: " + dt.ToString("s"));
int i = 0;
foreach (double d in scalarset.data)
{
Console.WriteLine(link.SourceElementSet.GetElementID(i).ToString() + " " + d.ToString());
++i;
}
dt = dt.AddMinutes(5);
}
Console.Write("done. \n");
}
public void GetTimeHorizon()
{
Console.WriteLine("Begin Get Time Horizon Test...");
//create the his component
HydroLink his = new HydroLink();
IArgument[] arguments = new IArgument[1];
arguments[0] = new Argument("WaterMLdb", @"..\..\..\Data\db", true, "WaterML Database");
his.Initialize(arguments);
//get earliest and latest times
Console.WriteLine("start: " + CalendarConverter.ModifiedJulian2Gregorian(his.TimeHorizon.Start.ModifiedJulianDay).ToString());
Console.WriteLine("end: " + CalendarConverter.ModifiedJulian2Gregorian(his.TimeHorizon.End.ModifiedJulianDay).ToString());
}
public void GetElements()
{
Console.Write("Begin Get Elemtents Test...");
HydroLink his = new HydroLink();
IArgument[] arguments = new IArgument[1];
arguments[0] = new Argument("WaterMLdb", @"..\..\..\Data\db", true, "WaterML Database");
his.Initialize(arguments);
for (int i = 0; i < his.OutputExchangeItemCount; ++i)
{
IElementSet es = his.GetOutputExchangeItem(i).ElementSet;
for (int j = 0; j < es.ElementCount; ++j)
{
Console.WriteLine(es.GetXCoordinate(j, 0).ToString() + ", " +
es.GetYCoordinate(j, 0).ToString());
}
}
Console.WriteLine("model description: " + his.ModelDescription);
}
public void LinearTimeInterpolation()
{
Console.Write("Begin Linear Interpolation Test...");
//create the his component
HydroLink his = new HydroLink();
IArgument[] arguments = new IArgument[1];
arguments[0] = new Argument("WaterMLdb", @"..\..\..\Data\db", true, "WaterML Database");
his.Initialize(arguments);
//create a trigger component
Trigger trigger = new Trigger();
trigger.Initialize(null);
//link the two components
Link link = new Link();
link.ID = "link-1";
link.TargetElementSet = trigger.GetInputExchangeItem(0).ElementSet;
link.TargetQuantity = trigger.GetInputExchangeItem(0).Quantity;
link.TargetComponent = trigger;
link.SourceElementSet = his.GetOutputExchangeItem(1).ElementSet;
link.SourceQuantity = his.GetOutputExchangeItem(1).Quantity;
link.TargetComponent = his;
//Spatial interpolation
IDataOperation dataOp = (his).GetOutputExchangeItem(0).GetDataOperation(7);
link.AddDataOperation(dataOp);
//run configuration
his.AddLink(link);
trigger.Validate();
his.Validate();
//prepare
his.Prepare();
DateTime dt = Convert.ToDateTime("2009-08-20T21:40:00");
SmartBuffer _smartBuffer = new SmartBuffer();
//Add all values to buffer in 10min intervals
Console.Write("Storing values in the smart buffer (10min resolution)... ");
while (dt <= Convert.ToDateTime("2009-08-21T02:00:00"))
{
ITimeStamp time_stmp = new TimeStamp(CalendarConverter.Gregorian2ModifiedJulian(dt));
ScalarSet scalarset = (ScalarSet)his.GetValues(time_stmp, "link-1");
if (scalarset.Count == 0)
{
int f = his.GetOutputExchangeItem(1).ElementSet.ElementCount;
ArrayList zeroArray = new ArrayList();
for (int i = 0; i <= f - 1; i++)
{
zeroArray.Add(0.0);
}
double[] zeros = (double[])zeroArray.ToArray(typeof(double));
scalarset = new ScalarSet(zeros);
}
_smartBuffer.AddValues(time_stmp, scalarset);
dt = dt.AddMinutes(10);
}
Console.WriteLine("done.\n\n");
//request values from the smart buffer at 5min intervals
dt = Convert.ToDateTime("2009-08-20T21:40:00");
while (dt <= Convert.ToDateTime("2009-08-21T02:00:00"))
{
ITimeStamp time_stmp = new TimeStamp(CalendarConverter.Gregorian2ModifiedJulian(dt));
//Get values at requested time
ScalarSet scalarset = (ScalarSet)_smartBuffer.GetValues(time_stmp);
Console.WriteLine("GetValues: " + dt.ToString("s"));
//loop through interpolated values
int i = 0;
foreach (double d in scalarset.data)
{
Console.WriteLine(link.SourceElementSet.GetElementID(i).ToString() + " " + d.ToString());
++i;
}
dt = dt.AddMinutes(5);
}
Console.Write("done. \n");
}
