LoschmidtConstant.h

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/* Copyright (C) 2010, 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 _LoschmidtConstant_h
#define _LoschmidtConstant_h

// Quantity includes
#include "Quantities/Quantity/UniqueConstant.h"
#include "Quantities/PhysicalQuantities/Length.h"

namespace quantity {
  namespace loschmidtConstant {

class Class;

class Unit;

/* the CoulombPerMole and prefixed variants */


typedef unit::Component<length::Units, BSUtilities::Rational<-3> >
                                                               LengthElement;

typedef 
  unit::ComposeBase<Unit, Loki::Typelist<LengthElement, 
                              Loki::NullType> > LoschmidtConstantComposedUnit;

typedef unit::Composed<LoschmidtConstantComposedUnit, 
  Loki::Typelist<length::Metre, Loki::NullType> > OnePerCubicMetre;

typedef Loki::Typelist<LoschmidtConstantComposedUnit, Loki::NullType> Units;

/* LoschmidtConstant quantity */

typedef Quantity<Class> Quantity;

class DerivedLoschmidtConstant;

  } // end namespace loschmidtConstant

template<>
  struct QuantityTraits<loschmidtConstant::Class>
  {
    typedef
      dimension::Dimension<BSUtilities::Rational<-3>,
        BSUtilities::Rational<0>, BSUtilities::Rational<0>,
          BSUtilities::Rational<0>, BSUtilities::Rational<0>,
            BSUtilities::Rational<0>, BSUtilities::Rational<0> > Dimension;
    typedef loschmidtConstant::Unit UnitType;
    typedef loschmidtConstant::Units UnitList;
    typedef loschmidtConstant::OnePerCubicMetre DefaultUnit;

    typedef loschmidtConstant::DerivedLoschmidtConstant DefaultDerivedQuantityType;

    static const std::string NameString ();
    static const std::string SymbolString ();

  };

// the derived quantity traits template for Loschmidt constant
template<>
  struct DerivedQuantityTraits<loschmidtConstant::Class, loschmidtConstant::DerivedLoschmidtConstant>
  {
    static const bool OverwriteName = false;
    static const bool OverwriteSymbol = false;

    static const std::string NameString ();
    static const std::string SymbolString ();

  };

typedef Loki::SingletonHolder<UniqueConstant
                         <loschmidtConstant::Quantity> > LoschmidtConstant;

#define LOSCHMIDTCONSTANT LoschmidtConstant::Instance()

} // end namespace quantity

#endif /* _LoschmidtConstant_h */

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