w2list_gseagen.hh

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#ifndef __w2list_gseagen__
#define __w2list_gseagen__
 
/**
 * KM3NeT Data Definitions v3.4.0-8-ge14cb17
 * https://git.km3net.de/common/km3net-dataformat
 */
 
/**
 * w2list_gseagen
 */
static const int W2LIST_GSEAGEN_PS                = 0;         //!< Constant factor in the weight (global generation weight)
static const int W2LIST_GSEAGEN_EG                = 1;         //!< E gamma
static const int W2LIST_GSEAGEN_XSEC_MEAN         = 2;         //!< Average interaction cross-section per nucleon along the neutrino path throuh the Earth (in units of m2)
static const int W2LIST_GSEAGEN_COLUMN_DEPTH      = 3;         //!< Line integrated column density through the Earth for the neutrino direction
static const int W2LIST_GSEAGEN_P_EARTH           = 4;         //!< Transmission probability in the Earth (XSEC_MEAN and COLUMN_DEPTH used to compute PEarth)
static const int W2LIST_GSEAGEN_WATER_INT_LEN     = 5;         //!< Interaction length in pure water in m
static const int W2LIST_GSEAGEN_P_SCALE           = 6;         //!< Interaction probability scale
static const int W2LIST_GSEAGEN_BX                = 7;         //!< Bjorken x
static const int W2LIST_GSEAGEN_BY                = 8;         //!< Bjorken y
static const int W2LIST_GSEAGEN_ICHAN             = 9;         //!< Interaction channel
static const int W2LIST_GSEAGEN_CC                = 10;        //!< Charged current interaction flag
static const int W2LIST_GSEAGEN_DISTAMAX          = 11;        //!< distance added to the radius of the generation surface (relevant for CORSIKA muons)
static const int W2LIST_GSEAGEN_WATERXSEC         = 12;        //!< inclusive xsec in water
static const int W2LIST_GSEAGEN_XSEC              = 13;        //!< exclusive total cross section of the interaction
static const int W2LIST_GSEAGEN_DXSEC             = 14;        //!< differential cross section of the interaction (dsigma/dxdy) extracted from genie
static const int W2LIST_GSEAGEN_TARGETA           = 15;        //!< number of nuclons in the target 
static const int W2LIST_GSEAGEN_TARGETZ           = 16;        //!< number of protons in the target
static const int W2LIST_GSEAGEN_VERINCAN          = 17;        //!< flag indicating the vertex is in the can
static const int W2LIST_GSEAGEN_LEPINCAN          = 18;        //!< flag indicating a lepton reached the can
static const int W2LIST_GSEAGEN_N_RETRIES         = 19;        //!< Number of extra chances given to each CORSIKA shower to hit the can
static const int W2LIST_GSEAGEN_CUSTOM_YAW        = 20;        //!< user-specified rotation of CORSIKA showers (around z-axis)
static const int W2LIST_GSEAGEN_CUSTOM_PITCH      = 21;        //!< user-specified rotation of CORSIKA showers (around y-axis)
static const int W2LIST_GSEAGEN_CUSTOM_ROLL       = 22;        //!< user-specified rotation of CORSIKA showers (around x-axis)
#endif