ElectricCurrent.h

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/* Copyright (C) 2002 - 2004, 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 Quantities {

/* ElectricCurrent dimension */
typedef BSUtilities::Rational<0> ElectricCurrent_LE;
typedef BSUtilities::Rational<0> ElectricCurrent_M;
typedef BSUtilities::Rational<0> ElectricCurrent_TI;
typedef BSUtilities::Rational<1> ElectricCurrent_E;
typedef BSUtilities::Rational<0> ElectricCurrent_TE;
typedef BSUtilities::Rational<0> ElectricCurrent_A;
typedef BSUtilities::Rational<0> ElectricCurrent_LU;
class ElectricCurrentGroup
  {
    public:
      typedef TYPELIST_7(ElectricCurrent_LE, ElectricCurrent_M, 
                         ElectricCurrent_TI, ElectricCurrent_E,
                         ElectricCurrent_TE, ElectricCurrent_A, 
                                              ElectricCurrent_LU) DimTL;
  };


  namespace ElectricCurrentUnits {
/* declaration of ElectricCurrent unit base class */
typedef Units::Unit<ElectricCurrentGroup> ElectricCurrentUnit;

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

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

typedef Units::Prefixable<ElectricCurrentGroup, AmpereUnits> Amperes;

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

/* the Gau */

typedef Units::NonPrefixable<ElectricCurrentGroup, GauUnit> Gau;

/* the Biot */

typedef Units::NonPrefixable<ElectricCurrentGroup, BiotUnit> Biot;

/* the atomic unit of electric current */

typedef Units::NonPrefixable<ElectricCurrentGroup, AtomicUnit> Atomic;

typedef Loki::TL::Append<Amperes::Units, 
            TYPELIST_3(Gau, Biot, Atomic)>::Result ElectricCurrentUnits;

  }

/* declaration of ElectricCurrent dimension */

typedef 
   Dimensions::Dimension<ElectricCurrentGroup> ElectricCurrentDimension;

/* ElectricCurrent quantity */

typedef Quantity<ElectricCurrentGroup, 
  ElectricCurrentUnits::ElectricCurrentUnits,
                ElectricCurrentUnits::Ampere> ElectricCurrentQuantities;

typedef Variable<ElectricCurrentQuantities> ElectricCurrent;
typedef Constant<ElectricCurrentQuantities> ElectricCurrentConstant;

typedef VariableVector<ElectricCurrentQuantities> ElectricCurrentVector;

}

#endif /* _ElectricCurrent_h */

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