Mass.cc

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/* Copyright (C) 2002-2004, 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 _Mass_cc
#define _Mass_cc

#include "Quantity/Variable.h"

#include "PhysicalQuantities/Mass.h"

namespace Quantities {
  namespace MassUnits {

/* definition of Mass units */
/* the gram and prefixed grams; the SI unit is the kilogramn */

template<> const double Grams::StandardRatio = 0.001;
template<> const std::string Grams::Basename = "gram";
template<> const std::string Grams::Basesymbol = "g";
template<> const bool Grams::SI = true;
template<> const bool Grams::Exact = true;

/* the electron mass */

template<> const double ElectronMass::StandardRatio = 9.10939e-31;
template<> const std::string ElectronMass::Namestring = "electron mass";
template<> const std::string ElectronMass::Symbolstring = "m_e";
template<> const bool ElectronMass::SI = false;
template<> const bool ElectronMass::Exact = false;

/* the Dalton */

template<> const double Dalton::StandardRatio = 1.660540e-27;
template<> const std::string Dalton::Namestring = "dalton";
template<> const std::string Dalton::Symbolstring = "Da";
template<> const bool Dalton::SI = false;
template<> const bool Dalton::Exact = false;

/* the u mass unit */

template<> const double U::StandardRatio = 1.660540e-27;
template<> const std::string U::Namestring = "u";
template<> const std::string U::Symbolstring = "u";
template<> const bool U::SI = false;
template<> const bool U::Exact = false;

/* the gamma */

template<> const double Gamma::StandardRatio = 1.0e-9;
template<> const std::string Gamma::Namestring = "gamma";
template<> const std::string Gamma::Symbolstring = "gamma";
template<> const bool Gamma::SI = false;
template<> const bool Gamma::Exact = true;

/* the tonne */

template<> const double Tonnes::StandardRatio = 1000.;
template<> const std::string Tonnes::Basename = "Tonne";
template<> const std::string Tonnes::Basesymbol = "t";
template<> const bool Tonnes::SI = false;
template<> const bool Tonnes::Exact = true;

/* the pound */

template<> const double Pound::StandardRatio = 0.45359237;
template<> const std::string Pound::Namestring = "pound";
template<> const std::string Pound::Symbolstring = "lb";
template<> const bool Pound::SI = false;
template<> const bool Pound::Exact = true;

/* the ounce */

template<> const double Ounce::StandardRatio = 0.0283495;
template<> const std::string Ounce::Namestring = "ounce";
template<> const std::string Ounce::Symbolstring = "oz";
template<> const bool Ounce::SI = false;
template<> const bool Ounce::Exact = false;

/* the troy ounce */

template<> const double TroyOunce::StandardRatio = 0.0311035;
template<> const std::string TroyOunce::Namestring = "troy ounce";
template<> const std::string TroyOunce::Symbolstring = "oz (troy)";
template<> const bool TroyOunce::SI = false;
template<> const bool TroyOunce::Exact = false;

/* the grain */

template<> const double Grain::StandardRatio = 6.479891e-5;
template<> const std::string Grain::Namestring = "grain";
template<> const std::string Grain::Symbolstring = "gr";
template<> const bool Grain::SI = false;
template<> const bool Grain::Exact = true;

  }

const std::string Name<MassQuantities>::String = "mass";
const std::string Symbol<MassQuantities>::String = "m";

}

#endif /* _Mass_cc */

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