Force.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 _Force_cc
#define _Force_cc

#include "Quantity/Variable.h"

#include "PhysicalQuantities/Force.h"

namespace quantity {
  namespace force {

/* definition of Force units */
/* the Newton and prefixed Newtons */

template<> const std::string Newtons::Basename = "newton";
template<> const std::string Newtons::Basesymbol = "N";
template<> const bool Newtons::SI = true;

/* the dyne */

template<> const std::string Dyne::Namestring  = "dyne";
template<> const std::string Dyne::Symbolstring = "dyn";
template<> const bool Dyne::SI = false;

/* the kilogram-force */

template<> const std::string KilogramForce::Namestring 
                                                     = "kilogram_force";
template<> const std::string KilogramForce::Symbolstring = "kgf";
template<> const bool KilogramForce::SI = false;

/* the atomic force unit */

template<> const std::string Atomic::Namestring = "AtomicUnitOfForce";
template<> const std::string Atomic::Symbolstring = "Eh/a0";
template<> const bool Atomic::SI = false;

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

template<> const double Standard<Dyne>::ratio = 1.0e-5;
template<> const bool Standard<Dyne>::exact = true;

template<> const double Standard<KilogramForce>::ratio = 9.80665;
template<> const bool Standard<KilogramForce>::exact = true;

template<> const double Standard<Atomic>::ratio = 8.23873e-8;
template<> const bool Standard<Atomic>::exact = false;

  }

template<> const std::string Name<force::Quantity>::String = "force";
template<> const std::string Symbol<force::Quantity>::String = "f";

}

#endif /* _Force_cc */

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