private void OnCLEMUpdatePasture(object sender, EventArgs e)
{
this.Status = ActivityStatus.Ignored;
if (PastureDataList != null)
{
this.Status = ActivityStatus.NotNeeded;
double growth = 0;
//// method is performed on last day of month but needs to work with next month's details
//int year = Clock.Today.AddDays(1).Year;
//int month = Clock.Today.AddDays(1).Month;
int year = Clock.Today.Year;
int month = Clock.Today.Month;
//Get this months pasture data from the pasture data list
PastureDataType pasturedata = PastureDataList.Where(a => a.Year == year && a.Month == month).FirstOrDefault();
growth = pasturedata.Growth;
//TODO: check units from input files.
// convert from kg/ha to kg/area unit
growth *= unitsOfArea2Ha;
Cover = pasturedata.Cover;
if (growth > 0)
{
this.Status = ActivityStatus.Success;
GrazeFoodStorePool newPasture = new GrazeFoodStorePool
{
Age = 0
};
newPasture.Set(growth * Area);
newPasture.Growth = growth * Area;
newPasture.Nitrogen = this.LinkedNativeFoodType.GreenNitrogen;
newPasture.DMD = newPasture.Nitrogen * LinkedNativeFoodType.NToDMDCoefficient + LinkedNativeFoodType.NToDMDIntercept;
newPasture.DMD = Math.Min(100, Math.Max(LinkedNativeFoodType.MinimumDMD, newPasture.DMD));
this.LinkedNativeFoodType.Add(newPasture, this, "Growth");
}
}
else
{
this.Status = ActivityStatus.Critical;
throw new Exception("No pasture data is available for [a=" + this.Name + "]\nCheck that data is available for specified soil id etc. ");
}
// report activity performed.
ActivityPerformedEventArgs activitye = new ActivityPerformedEventArgs
{
Activity = new BlankActivity()
{
Status = ZoneCLEM.IsEcologicalIndicatorsCalculationMonth()? ActivityStatus.Calculation: ActivityStatus.Success,
Name = this.Name
}
};
activitye.Activity.SetGuID(this.UniqueID);
this.OnActivityPerformed(activitye);
}
private void OnCLEMUpdatePasture(object sender, EventArgs e)
{
this.Status = ActivityStatus.Ignored;
if (PastureDataList != null)
{
this.Status = ActivityStatus.NotNeeded;
double growth = 0;
//Get this months pasture data from the pasture data list
PastureDataType pasturedata = PastureDataList.Where(a => a.Year == Clock.Today.Year && a.Month == Clock.Today.Month).FirstOrDefault();
growth = pasturedata.Growth;
//TODO: check units from input files.
// convert from kg/ha to kg/area unit
growth *= unitsOfArea2Ha;
LinkedNativeFoodType.CurrentEcologicalIndicators.Rainfall += pasturedata.Rainfall;
LinkedNativeFoodType.CurrentEcologicalIndicators.Erosion += pasturedata.SoilLoss;
LinkedNativeFoodType.CurrentEcologicalIndicators.Runoff += pasturedata.Runoff;
LinkedNativeFoodType.CurrentEcologicalIndicators.Cover += pasturedata.Cover;
LinkedNativeFoodType.CurrentEcologicalIndicators.TreeBasalArea += pasturedata.TreeBA;
if (growth > 0)
{
this.Status = ActivityStatus.Success;
GrazeFoodStorePool newPasture = new GrazeFoodStorePool
{
Age = 0
};
newPasture.Set(growth * Area);
newPasture.Nitrogen = this.LinkedNativeFoodType.GreenNitrogen;
newPasture.DMD = newPasture.Nitrogen * LinkedNativeFoodType.NToDMDCoefficient + LinkedNativeFoodType.NToDMDIntercept;
newPasture.DMD = Math.Min(100, Math.Max(LinkedNativeFoodType.MinimumDMD, newPasture.DMD));
newPasture.Growth = newPasture.Amount;
this.LinkedNativeFoodType.Add(newPasture, this, "", "Growth");
}
}
// report activity performed.
ActivityPerformedEventArgs activitye = new ActivityPerformedEventArgs
{
Activity = new BlankActivity()
{
Status = ZoneCLEM.IsEcologicalIndicatorsCalculationMonth()? ActivityStatus.Calculation: ActivityStatus.Success,
Name = this.Name
}
};
activitye.Activity.SetGuID(this.UniqueID);
this.OnActivityPerformed(activitye);
}
private void OnCLEMAgeResources(object sender, EventArgs e)
{
if (DecayNitrogen != 0 | DecayDMD > 0)
{
// decay N and DMD of pools and age by 1 month
foreach (var pool in Pools)
{
// N is a loss of N% (x = x -loss)
pool.Nitrogen = Math.Max(pool.Nitrogen - DecayNitrogen, MinimumNitrogen);
// DMD is a proportional loss (x = x*(1-proploss))
pool.DMD = Math.Max(pool.DMD * (1 - DecayDMD), MinimumDMD);
if (pool.Age < 12)
{
pool.Age++;
}
}
// remove all pools with less than 10g of food
Pools.RemoveAll(a => a.Amount < 0.01);
}
if (ZoneCLEM.IsEcologicalIndicatorsCalculationMonth())
{
OnEcologicalIndicatorsCalculated(new EcolIndicatorsEventArgs()
{
Indicators = CurrentEcologicalIndicators
});
// reset so available is sum of years growth
biomassAddedThisYear = 0;
biomassConsumed = 0;
}
}
private void ONCLEMAgeResources(object sender, EventArgs e)
{
if (ZoneCLEM.IsEcologicalIndicatorsCalculationMonth())
{
OnEcologicalIndicatorsCalculated(new EcolIndicatorsEventArgs()
{
Indicators = CurrentEcologicalIndicators
});
// reset so available is sum of years growth
biomassAddedThisYear = 0;
biomassConsumed = 0;
}
}