include/GaudiKernel/Vector4DTypes.h

0001 /***********************************************************************************\
0002 * (c) Copyright 1998-2019 CERN for the benefit of the LHCb and ATLAS collaborations *
0003 *                                                                                   *
0004 * This software is distributed under the terms of the Apache version 2 licence,     *
0005 * copied verbatim in the file "LICENSE".                                            *
0006 *                                                                                   *
0007 * In applying this licence, CERN does not waive the privileges and immunities       *
0008 * granted to it by virtue of its status as an Intergovernmental Organization        *
0009 * or submit itself to any jurisdiction.                                             *
0010 \***********************************************************************************/
0011
0012 //---------------------------------------------------------------------------------
0013 /** @file Vector4DTypes.h
0014  *
0015  *  4 vector typedefs
0016  *
0017  *  @author Juan PALACIOS
0018  *  @date   2005-11-21
0019  */
0020 //---------------------------------------------------------------------------------
0021
0022 #ifndef GAUDIKERNEL_VECTOR4DTYPES_H
0023 #define GAUDIKERNEL_VECTOR4DTYPES_H 1
0024
0025 // Include files
0026 #include "Math/Vector4D.h"
0027
0028 /** @namespace Gaudi
0029  *
0030  *  General Gaudi namespace
0031  *
0032  *  @author Juan PALACIOS
0033  *  @date   2005-11-21
0034  */
0035 namespace Gaudi {
0036
0037   // NB : Please remember to give a simple doxygen comment for each typedef
0038
0039   typedef ROOT::Math::PxPyPzEVector   XYZTVector;      ///< Cartesian 4 Vector
0040   typedef ROOT::Math::PxPyPzEVector   LorentzVector;   ///< Cartesian 4 Vector
0041   typedef ROOT::Math::XYZTVectorF     XYZTVectorF;     ///< Cartesian 4 Vector (float)
0042   typedef ROOT::Math::XYZTVectorF     LorentzVectorF;  ///< Cartesian 4 Vector (float)
0043   typedef ROOT::Math::PtEtaPhiEVector PtEtaPhiEVector; ///< Polar 4 Vector
0044 } // namespace Gaudi
0045 #endif // EVENT_VECTOR4DTYPES_H