ElectricCurrent.h

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/* Copyright (C) 2002 - 2006, Bernd Speiser */
/* This file is part of Quantities.

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 _ElectricCurrent_h
#define _ElectricCurrent_h

#include "Quantity/Variable.h"
#include "Quantity/Constant.h"
#include "Quantity/QuantityCluster.h"

namespace quantity {
  namespace electricCurrent {

/* ElectricCurrent dimension */
typedef BSUtilities::Rational<0> LE;
typedef BSUtilities::Rational<0> M;
typedef BSUtilities::Rational<0> TI;
typedef BSUtilities::Rational<1> E;
typedef BSUtilities::Rational<0> TE;
typedef BSUtilities::Rational<0> A;
typedef BSUtilities::Rational<0> LU;

typedef dimension::Dimension<LE, M, TI, E, TE, A, LU> Dimension;

class Unit;

/* declaration of ElectricCurrent units */
class AmpereUnits;
class GauUnit;
class BiotUnit;
class AtomicUnit;

/* declaration of ElectricCurrent units */
/* the Ampere and prefixed Amperes */

typedef unit::Prefixable<Unit, AmpereUnits> Amperes;

typedef unit::Prefixed<Amperes> Ampere;
typedef unit::Prefixed<Amperes, unit::Milli> MilliAmpere;
typedef unit::Prefixed<Amperes, unit::Micro> MicroAmpere;

/* the Gau */

typedef unit::NonPrefixable<Unit, GauUnit> Gau;

/* the Biot */

typedef unit::NonPrefixable<Unit, BiotUnit> Biot;

/* the atomic unit of electric current */

typedef unit::NonPrefixable<Unit, AtomicUnit> Atomic;

typedef Loki::TL::Append<Amperes::Units, 
                      LOKI_TYPELIST_3(Gau, Biot, Atomic)>::Result Units;

/* ElectricCurrent quantity */

typedef Quantity<Dimension, Unit, Units, Ampere> Quantity;

  }

typedef Variable<electricCurrent::Quantity> ElectricCurrent;
typedef Constant<electricCurrent::Quantity> ElectricCurrentConstant;

typedef VariableVector<electricCurrent::Quantity> ElectricCurrentVector;

}

#endif /* _ElectricCurrent_h */

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