ThermodynamicTemperature.cc

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/* Copyright (C) 2002 - 2005, Bernd Speiser */

/* This file is part of PhysicalQuantities.

PhysicalQuantities is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

PhysicalQuantities is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
  
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/

#ifndef thermodynamicTemperature_cc
#define thermodynamicTemperature_cc

#include "Quantity/Variable.h"

#include "PhysicalQuantities/ThermodynamicTemperature.h"
#include "PhysicalQuantities/CelsiusTemperature.h"
#include "PhysicalQuantities/FahrenheitTemperature.h"

namespace quantity {
  namespace thermodynamicTemperature {

/* definition of ThermodynamicTemperature units */
/* the Kelvin */

template<> const std::string Kelvins::Basename = "kelvin";
template<> const std::string Kelvins::Basesymbol = "K";
template<> const bool Kelvins::SI = true;

/* the degree Rankine */

template<> const std::string DegreeRankine::Namestring 
                                                      = "degreerankine";
template<> const std::string DegreeRankine::Symbolstring = "oR";
template<> const bool DegreeRankine::SI = false;

template<> const double Standard<Kelvins>::ratio = 1.0;
template<> const bool Standard<Kelvins>::exact = true;

template<> const double Standard<DegreeRankine> ::ratio = 5./9.;
template<> const bool Standard<DegreeRankine> ::exact = true;

  }

template<> const std::string 
      Name<thermodynamicTemperature::Quantity>::String = "temperature";
template<> const std::string 
              Symbol<thermodynamicTemperature::Quantity>::String = "T";


template<>
    ThermodynamicTemperature::Variable (const CelsiusTemperature &celsius)
      : _value (Reverse<Unit>::VAL (celsius.value () + 273.15))
                                         {namestring = celsius.name ();}


template<>
    ThermodynamicTemperature::Variable 
                               (const FahrenheitTemperature &fahrenheit)
      : _value 
           (Reverse<Unit>::VAL (5./9. * (fahrenheit.value () + 459.67)))
                                      {namestring = fahrenheit.name ();}

}

#endif /* thermodynamicTemperature_cc */

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