/// <summary>
/// If the Hydric Balance is lower than the Water Threhold we need to Irrigate
/// The water Threhold is the half of the Available Water
/// </summary>
/// <param name="pCropIrrigationWeather"></param>
/// <returns></returns>
public bool IrrigateByHydricBalance(CropIrrigationWeather pCropIrrigationWeather)
{
bool lReturn = false;
double lAvailableWater;
double lHydricBalance;
double lPermanentWiltingPoint;
double lThreshold;
double lMinEvapotrasnpirationToIrrigate;
double lEvapotrAcum;
lAvailableWater = pCropIrrigationWeather.GetSoilAvailableWaterCapacity();
lPermanentWiltingPoint = pCropIrrigationWeather.GetSoilPermanentWiltingPoint();
//This is the Threshold to determinate the need of lIrrigationItem
lThreshold = Math.Round(lAvailableWater * InitialTables.PERCENTAGE_LIMIT_OF_AVAILABLE_WATER_CAPACITY, 2) + lPermanentWiltingPoint;
lMinEvapotrasnpirationToIrrigate = pCropIrrigationWeather.Crop.MinEvapotranspirationToIrrigate;
lEvapotrAcum = pCropIrrigationWeather.GetTotalEvapotranspirationCropFromLastWaterInput();
lHydricBalance = pCropIrrigationWeather.GetHydricBalance();
if (lHydricBalance <= lThreshold && lEvapotrAcum >= lMinEvapotrasnpirationToIrrigate)
{
lReturn = true;
}
return(lReturn);
}
/// <summary>
/// Calculate how much to irrigate in a Date.
/// Use both ways to calculate: by available water and by acumulated evapotranspirationCrop
/// </summary>
/// <param name="pName">new name</param>
public Pair <double, Utils.WaterInputType> HowMuchToIrrigate(CropIrrigationWeather pCropIrrigationWeather)
{
Pair <double, Utils.WaterInputType> lReturn;
bool lIrrigationByEvapotranspiration;
bool lIrrigationByHydricBalance;
double lPercentageAvailableWater;
lReturn = new Pair <double, Utils.WaterInputType>();
lIrrigationByEvapotranspiration = CalculusEvapotranspiration.IrrigateByEvapotranspiration(pCropIrrigationWeather);
lIrrigationByHydricBalance = CalculusAvailableWater.IrrigateByHydricBalance(pCropIrrigationWeather);
lPercentageAvailableWater = pCropIrrigationWeather.GetPercentageOfAvailableWaterTakingIntoAccointPermanentWiltingPoint();
//If we need to irrigate by Evapotranspiraton, then Available water has to be lower than 60%
if (lIrrigationByEvapotranspiration && lPercentageAvailableWater < InitialTables.PERCENTAGE_OF_AVAILABE_WATER_TO_IRRIGATE)
{
lReturn.First = pCropIrrigationWeather.PredeterminatedIrrigationQuantity;
lReturn.Second = Utils.WaterInputType.IrrigationByETCAcumulated;
}
else if (lIrrigationByHydricBalance)
{
lReturn.First = pCropIrrigationWeather.PredeterminatedIrrigationQuantity;
lReturn.Second = Utils.WaterInputType.IrrigationByHydricBalance;
}
return(lReturn);
}
public ActionResult DeleteConfirmed(long id)
{
CropIrrigationWeather cropIrrigationWeather = db.CropIrrigationWeathers.Find(id);
db.CropIrrigationWeathers.Remove(cropIrrigationWeather);
db.SaveChanges();
return(RedirectToAction("Index"));
}
public ActionResult Edit([Bind(Include = "CropIrrigationWeatherId,SowingDate,HarvestDate,CropDate,HydricBalance,SoilHydricVolume,TotalEvapotranspirationCropFromLastWaterInput,DaysAfterSowing,DaysAfterSowingModified,GrowingDegreeDaysAccumulated,GrowingDegreeDaysModified,PredeterminatedIrrigationQuantity,LastWaterInputDate,LastBigWaterInputDate,LastPartialWaterInputDate,LastPartialWaterInput,UsingMainWeatherStation,TotalEvapotranspirationCrop,TotalEffectiveRain,TotalRealRain,TotalIrrigation,TotalIrrigationInHydricBalance,TotalExtraIrrigation,TotalExtraIrrigationInHydricBalance,OutPut")] CropIrrigationWeather cropIrrigationWeather)
{
if (ModelState.IsValid)
{
db.Entry(cropIrrigationWeather).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(cropIrrigationWeather));
}
// GET: CropIrrigationWeathers/Delete/5
public ActionResult Delete(long?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
CropIrrigationWeather cropIrrigationWeather = db.CropIrrigationWeathers.Find(id);
if (cropIrrigationWeather == null)
{
return(HttpNotFound());
}
return(View(cropIrrigationWeather));
}
public CropIrrigationWeatherViewModel(CropIrrigationWeather pCropIrrigationWeather)
{
this.CropIrrigationWeatherId = pCropIrrigationWeather.CropIrrigationWeatherId;
this.CropIrrigationWeatherName = pCropIrrigationWeather.CropIrrigationWeatherName;
this.CropId = pCropIrrigationWeather.CropId;
this.SoilId = pCropIrrigationWeather.SoilId;
this.PhenologicalStageId = pCropIrrigationWeather.PhenologicalStageId;
this.IrrigationUnitId = pCropIrrigationWeather.IrrigationUnitId;
#region Weather
this.MainWeatherStationId = pCropIrrigationWeather.MainWeatherStationId;
this.AlternativeWeatherStationId = pCropIrrigationWeather.AlternativeWeatherStationId;
#endregion
this.PositionId = pCropIrrigationWeather.PositionId;
#region Dates of Crop
this.SowingDate = pCropIrrigationWeather.SowingDate;
this.HarvestDate = pCropIrrigationWeather.HarvestDate;
this.CropDate = pCropIrrigationWeather.CropDate;
this.StartAdvisorDate = pCropIrrigationWeather.StartAdvisorDate;
#endregion
#region Crop State
this.HydricBalance = pCropIrrigationWeather.HydricBalance;
this.SoilHydricVolume = pCropIrrigationWeather.SoilHydricVolume;
this.PhenologicalStageAdjustmentList = pCropIrrigationWeather.PhenologicalStageAdjustmentList;
this.DayAfterSowing = pCropIrrigationWeather.DaysAfterSowing;
this.DayAfterSowingModified = pCropIrrigationWeather.DaysAfterSowingModified;
this.GrowingDegreeDaysAccumulated = pCropIrrigationWeather.GrowingDegreeDaysAccumulated;
this.GrowingDegreeDaysModified = pCropIrrigationWeather.GrowingDegreeDaysModified;
this.LastDayOfGrowingDegreeDays = pCropIrrigationWeather.LastDayOfGrowingDegreeDays;
this.PredeterminatedIrrigationQuantity = pCropIrrigationWeather.PredeterminatedIrrigationQuantity;
#endregion
#region Water
this.RainList = pCropIrrigationWeather.RainList;
this.IrrigationList = pCropIrrigationWeather.IrrigationList;
this.EvapotranspirationCropList = pCropIrrigationWeather.EvapotranspirationCropList;
#endregion
this.DailyRecordList = pCropIrrigationWeather.DailyRecordList;
#region Totals
this.TotalEvapotranspirationCrop = pCropIrrigationWeather.TotalEvapotranspirationCrop;
this.TotalEffectiveRain = pCropIrrigationWeather.TotalEffectiveRain;
this.TotalRealRain = pCropIrrigationWeather.TotalRealRain;
this.TotalIrrigation = pCropIrrigationWeather.TotalIrrigation;
this.TotalIrrigationInHydricBalance = pCropIrrigationWeather.TotalIrrigationInHydricBalance;
this.TotalExtraIrrigation = pCropIrrigationWeather.TotalExtraIrrigation;
this.TotalExtraIrrigationInHydricBalance = pCropIrrigationWeather.TotalExtraIrrigationInHydricBalance;
#endregion
}
/// <summary>
/// If the evapotranspiration Acumulated from last water output is bigger than max evapotranspiration to irrigatte
/// we need to irrigate
/// </summary>
/// <param name="pCropIrrigationWeather"></param>
/// <returns></returns>
public bool IrrigateByEvapotranspiration(CropIrrigationWeather pCropIrrigationWeather)
{
bool lReturn = false;
double lMaxEvapotrToIrr;
double lEvapotrAcum;
lMaxEvapotrToIrr = pCropIrrigationWeather.Crop.MaxEvapotranspirationToIrrigate;
lEvapotrAcum = pCropIrrigationWeather.GetTotalEvapotranspirationCropFromLastWaterInput();
//If the evapotranspiration Acumulated from last water output is bigger than max evapotranspiration to irrigatte
//we need to irrigate
if (lEvapotrAcum >= lMaxEvapotrToIrr)
{
lReturn = true;
}
return(lReturn);
}
/// <summary>
/// Get List of CropIrrigationWeather with all related data
/// </summary>
/// <param name="pCropIrrigationWeatherId"></param>
/// <returns></returns>
public CropIrrigationWeather GetCropIrrigationWeatherListBy(
long pCropIrrigationWeatherId)
{
CropIrrigationWeather lReturn = null;
long lCropIrrigationWeatherId;
if (pCropIrrigationWeatherId > 0)
{
lCropIrrigationWeatherId = pCropIrrigationWeatherId;
lReturn = db.CropIrrigationWeathers
.Include(ciw => ciw.Crop)
.Include(ciw => ciw.Crop.Region)
.Include(ciw => ciw.Crop.Region.EffectiveRainList)
.Include(ciw => ciw.Crop.Region.TemperatureDataList)
.Include(ciw => ciw.Crop.PhenologicalStageList)
.Include(ciw => ciw.Crop.CropCoefficient)
.Include(ciw => ciw.Crop.CropCoefficient.KCList)
.Include(ciw => ciw.Soil)
.Include(ciw => ciw.Soil.HorizonList)
.Include(ciw => ciw.CropInformationByDate)
.Include(ciw => ciw.MainWeatherStation)
.Include(ciw => ciw.MainWeatherStation.WeatherDataList)
.Include(ciw => ciw.AlternativeWeatherStation)
.Include(ciw => ciw.AlternativeWeatherStation.WeatherDataList)
.Include(ciw => ciw.RainList)
.Include(ciw => ciw.IrrigationList)
.Include(ciw => ciw.EvapotranspirationCropList)
.Include(ciw => ciw.DailyRecordList)
.Include(ciw => ciw.DailyRecordList.Select(dr => dr.MainWeatherData))
.Include(ciw => ciw.DailyRecordList.Select(dr => dr.AlternativeWeatherData))
.Include(ciw => ciw.DailyRecordList.Select(dr => dr.PhenologicalStage))
.Include(ciw => ciw.DailyRecordList.Select(dr => dr.Rain))
.Include(ciw => ciw.DailyRecordList.Select(dr => dr.Irrigation))
.Include(ciw => ciw.DailyRecordList.Select(dr => dr.EvapotranspirationCrop))
.Where(ciw => ciw.CropIrrigationWeatherId == lCropIrrigationWeatherId).FirstOrDefault();
}
return(lReturn);
}
