/// <summary>
/// Gets the historic precipitation data.
/// </summary>
/// <param name="errorMsg"></param>
/// <param name="years">Years of historic data.</param>
/// <param name="input"></param>
/// <param name="output"></param>
/// <returns></returns>
private ITimeSeriesOutput GetHistoricData(out string errorMsg, int years, ITimeSeriesInput input, ITimeSeriesOutput output)
{
errorMsg = "";
Precipitation precip = new Precipitation();
precip.Input = input;
precip.Output = output;
// Historic end date set to simulated data start date minus one day.
precip.Input.DateTimeSpan.EndDate = precip.Input.DateTimeSpan.StartDate.AddDays(-1);
// Historic start date set to 20 years before simulated start date.
precip.Input.DateTimeSpan.StartDate = precip.Input.DateTimeSpan.StartDate.AddYears(-1 * Math.Abs(years));
if (input.Geometry.GeometryMetadata.ContainsKey("historicSource"))
{
switch (input.Geometry.GeometryMetadata["historicSource"])
{
case "nldas":
input.Source = "nldas";
input.TemporalResolution = "daily";
break;
case "gldas":
input.Source = "gldas";
input.TemporalResolution = "daily";
break;
case "daymet":
default:
input.Source = "daymet";
break;
}
}
else
{
input.Source = "daymet";
}
ITimeSeriesInputFactory iFactory = new TimeSeriesInputFactory();
ITimeSeriesInput tempInput = iFactory.SetTimeSeriesInput(input, new List <string>()
{
"precip"
}, out errorMsg);
precip.Input = tempInput;
precip.Output = precip.GetData(out errorMsg);
if (errorMsg.Contains("ERROR"))
{
return(null);
}
return(precip.Output);
}
/// <summary>
/// Gets precipitation data.
/// </summary>
/// <param name="errorMsg"></param>
/// <param name="input"></param>
/// <param name="output"></param>
/// <returns></returns>
private ITimeSeriesOutput GetPrecipData(out string errorMsg, ITimeSeriesInput input, ITimeSeriesOutput output)
{
errorMsg = "";
Precipitation.Precipitation precip = new Precipitation.Precipitation();
precip.Input = input;
precip.Output = output;
if (input.Geometry.GeometryMetadata.ContainsKey("precipSource"))
{
switch (input.Geometry.GeometryMetadata["precipSource"])
{
case "nldas":
input.Source = "nldas";
input.TemporalResolution = "daily";
break;
case "gldas":
input.Source = "gldas";
input.TemporalResolution = "daily";
break;
case "daymet":
default:
input.Source = "daymet";
break;
}
}
else
{
input.Source = "daymet";
}
ITimeSeriesInputFactory iFactory = new TimeSeriesInputFactory();
ITimeSeriesInput tempInput = iFactory.SetTimeSeriesInput(input, new List <string>()
{
"precip"
}, out errorMsg);
precip.Input = tempInput;
precip.Output = precip.GetData(out errorMsg);
if (errorMsg.Contains("ERROR"))
{
return(null);
}
return(precip.Output);
}