public static double ToJoule(double srcValue, EnergyRepresentation srcUnit)
{
switch (srcUnit)
{
case EnergyRepresentation.Joule:
return(srcValue);
case EnergyRepresentation.JoulePerMole:
return(srcValue / SIConstants.AVOGADROS_CONSTANT);
case EnergyRepresentation.CalorieInternational:
return(srcValue * SIConstants.CALORIE);
case EnergyRepresentation.CalorieInternationalPerMole:
return(srcValue * SIConstants.CALORIE / SIConstants.AVOGADROS_CONSTANT);
case EnergyRepresentation.ElectronVolt:
return(srcValue * SIConstants.ELECTRON_VOLT);
case EnergyRepresentation.KilowattHours:
return(srcValue * 3600000);
case EnergyRepresentation.AsTemperatureKelvin:
return(srcValue * SIConstants.BOLTZMANN);
default:
throw new ArgumentOutOfRangeException("EnergyUnit unknown: " + srcUnit.ToString());
}
}
public static double FromTo(double srcValue, EnergyRepresentation srcUnit, EnergyRepresentation destUnit)
{
if (srcUnit == destUnit)
{
return(srcValue);
}
else
{
return(FromJouleTo(ToJoule(srcValue, srcUnit), destUnit));
}
}
public static double ToJoule(double srcValue, EnergyRepresentation srcUnit)
{
switch (srcUnit)
{
case EnergyRepresentation.Joule:
return srcValue;
case EnergyRepresentation.JoulePerMole:
return srcValue / SIConstants.AVOGADROS_CONSTANT;
case EnergyRepresentation.CalorieInternational:
return srcValue * SIConstants.CALORIE;
case EnergyRepresentation.CalorieInternationalPerMole:
return srcValue * SIConstants.CALORIE / SIConstants.AVOGADROS_CONSTANT;
case EnergyRepresentation.ElectronVolt:
return srcValue * SIConstants.ELECTRON_VOLT;
case EnergyRepresentation.KilowattHours:
return srcValue * 3600000;
case EnergyRepresentation.AsTemperatureKelvin:
return srcValue * SIConstants.BOLTZMANN;
default:
throw new ArgumentOutOfRangeException("EnergyUnit unknown: " + srcUnit.ToString());
}
}
public Energy ConvertTo(EnergyRepresentation destUnit)
{
return new Energy(FromTo(_value, _unit, destUnit), destUnit);
}
public double InUnitsOf(EnergyRepresentation destUnit)
{
return FromTo(_value, _unit, destUnit);
}
public Energy(double value, EnergyRepresentation unit)
{
_unit = unit;
_value = value;
}
/// <summary>
/// Returns the temperature (in Kelvin) corresponding to the provided energy.
/// </summary>
/// <param name="srcValue">Energy value.</param>
/// <param name="srcUnit">Energy unit.</param>
/// <returns>Temperature E/kB in Kelvin, where kB is the BOLTZMANN constant and E the energy in Joule.</returns>
public static double ToTemperatureSI(double srcValue, EnergyRepresentation srcUnit)
{
return ToJoule(srcValue, srcUnit) / SIConstants.BOLTZMANN;
}
public static double FromTo(double srcValue, EnergyRepresentation srcUnit, EnergyRepresentation destUnit)
{
if (srcUnit == destUnit)
return srcValue;
else
return FromJouleTo(ToJoule(srcValue, srcUnit), destUnit);
}
public Energy ConvertTo(EnergyRepresentation destUnit)
{
return(new Energy(FromTo(_value, _unit, destUnit), destUnit));
}
public double InUnitsOf(EnergyRepresentation destUnit)
{
return(FromTo(_value, _unit, destUnit));
}
public Energy(double value, EnergyRepresentation unit)
{
_unit = unit;
_value = value;
}
/// <summary>
/// Returns the temperature (in Kelvin) corresponding to the provided energy.
/// </summary>
/// <param name="srcValue">Energy value.</param>
/// <param name="srcUnit">Energy unit.</param>
/// <returns>Temperature E/kB in Kelvin, where kB is the BOLTZMANN constant and E the energy in Joule.</returns>
public static double ToTemperatureSI(double srcValue, EnergyRepresentation srcUnit)
{
return(ToJoule(srcValue, srcUnit) / SIConstants.BOLTZMANN);
}
