/// <summary>
/// Calcluate the amount of water that needs to be added to raise the mash to a target temperature.
/// http://www.mashspargeboil.com/calculating-strike-water-temperature/
/// </summary>
/// <returns></returns>
private void CalculateInfusion()
{
float grainAmountKG = GrainAmount / 1000;
float boilingWater = TemperatureConverter.ConvertBack(100.0f, null);
InfusionAmount = (float)((TargetTemp - WaterTemp) * (0.42 * grainAmountKG + WaterAmount) / (boilingWater - TargetTemp));
RaisePropertyChanged("InfusionAmount");
}
public HydrometerVM()
{
this._ErrorMessage = string.Format("In order to provide useful results, we can only correct temperatures below {0}° and calibration temperatures between {1}° and {2}°",
TemperatureConverter.ConvertBack(80), TemperatureConverter.ConvertBack(10), TemperatureConverter.ConvertBack(24));
//default values
this.Temperature = 50;
this.Calibration = 20;
this.Gravity = 1.040f;
}