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0001 LIST
0002
0003 * number of events
0004 NGEV 1000000
0005 * Colliding particles: ELEPT, EHADR, ILEPT, AHADR, ZHADR - PARL(1), PARL(2)
0006 BEAM 160.0 0.9382723 11 1 1
0007 * Read beam external file: 0-nothing, 1-beam only, 2-halo only, 3-beam+halo
0008 BMRD 0
0009 * Physics process: 1 gamma, 2 W ex., 3 Z, 4 full NC - LSTHFL(4), 5 HiExcProd
0010 PROC 5
0011 * LEPTO 'soft' cuts: x, y, Q2, W2, nu, E', phi (min/max) - CUT(1-14)
0012 CUTL 0.0001 1.0 0.0 1.0 1.0 1000000.0 0.00 1000000.0 0.0 1000000.0 0.0 1000000.0 0.00 6.28318
0013
0014 * limits for tprim generation
0015 *TLIM 0.001 1.2
0016 TLIM 0.05 0.5
0017 * Scattered muon acceptance - theta_max(rad)
0018 MACC 0.050
0019 * Select produced particle and its decay mode (DVCS: ivecm=0)
0020 VMES 4 LL
0021 * Swich to turn diffractive dissociation ON (1) or OFF (0)
0022 DIFF 0
0023 * Target parameters (A, probc, bcoh, bin)
0024 TPAR 1.0 -0.1 52.2 5.0
0025 * A dependence of cross sections
0026 ALFA 0.75
0027 * lepton beam charge and polarisation
0028 BPAR +1.0 -1.0
0029 * parameterisaton of x,t correlation, for DVCS only
0030 REGG 4.94116 0.042 0.8
0031
0032
0033
0034
0035
0036 * ------------------------------------------------
0037 * additional parameters for hepgen-ng
0038 * do not use whitespace in the filenames!
0039 * the simple-parser will not recognize them
0040 * ------------------------------------------------
0041
0042 *** Decay behaviour: 50% j/psi -> e+e- || 50%: j/psi->mu+mu-
0043 ** To choose a single decay channel use AUX1 as below
0044
0045 * For only electron decay:
0046 * AUX1 1
0047
0048 * For only muon decay
0049 * AUX1 2
0050
0051 * Path to beamfile
0052 BEAMFILE ./beamfile.dat
0053
0054 * Path to Pi0-Cross-Section Table
0055 PI0_FILE ./pi0_input.dat
0056
0057 * GFortran-Compat-Flag - produce files with extra-long headers, for COMGEANT in gfortran-compilation
0058 ENABLE_GFORTRAN 0
0059
0060 ENABLE_DEBUG 0
0061
0062
0063 OUTFILE hepgen_omega_gammapi0
0064
0065
0066 END
