ElectricPotential.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 _ElectricPotential_h
#define _ElectricPotential_h

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

namespace quantity {
  namespace electricPotential {

/* ElectricPotential dimension */
typedef BSUtilities::Rational<2> LE;
typedef BSUtilities::Rational<1> M;
typedef BSUtilities::Rational<-3> 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 ElectricPotential units */
class VoltUnits;
class GauUnit;
class MeanInternationalVoltUnit;
class USInternationalVoltUnit;
class AtomicUnit;

/* the Volt and prefixed Volts */

typedef unit::Prefixable<Unit, VoltUnits> Volts;

typedef unit::Prefixed<Volts> Volt;
typedef unit::Prefixed<Volts, unit::Milli> MilliVolt;
typedef unit::Prefixed<Volts, unit::Micro> MicroVolt;
typedef unit::Prefixed<Volts, unit::Kilo> KiloVolt;
typedef unit::Prefixed<Volts, unit::Mega> MegaVolt;

/* the Gau */

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

/* the mean international Volt */

typedef unit::NonPrefixable<Unit, 
                       MeanInternationalVoltUnit> MeanInternationalVolt;

/* the US international Volt */

typedef unit::NonPrefixable<Unit, 
                           USInternationalVoltUnit> USInternationalVolt;

/* the atomic unit of electric potential */

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

typedef Loki::TL::Append<Volts::Units,
  LOKI_TYPELIST_4(Gau, MeanInternationalVolt, USInternationalVolt, 
                                                 Atomic)>::Result Units;

/* declare some abbreviated time units */

typedef Volt V;
typedef MilliVolt mV;
typedef MicroVolt uV;

/* ElectricPotential quantity */

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

  }

typedef Variable<electricPotential::Quantity> ElectricPotential;
typedef Constant<electricPotential::Quantity> 
                                              ElectricPotentialConstant;

typedef VariableVector<electricPotential::Quantity> 
                                                ElectricPotentialVector;
}

#endif /* _ElectricPotential_h */

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