<?xml version="1.0" encoding="ISO-8859-1"?>

<alg_conf>

<!--
Configuration for the PYTHIA hadronization model

Configurable Parameters:
................................................................................................................................
Name                     Type    Opt   Comment (see PYTHIA manual)                              Default
................................................................................................................................
SSBarSuppression         double  Yes   PYTHIA's PARJ(2): the suppression of s quark pair        GPL PYTHIA-SSBarSuppression
                                       production in the field compared with u,d production
GaussianPt2              double  Yes   PYTHIA's PARJ(21): corresponds to the width sigma in     GPL PYTHIA-GaussianPt2
                                       the gaussian transverse momentum distribution for
                                       primary hadrons
NonGaussianPt2Tail       double  Yes   PYTHIA's PARJ(23): param used to model non-gaussian      GPL PYTHIA-NonGaussianPt2Tail
                                       pt2 tails
RemainingEnergyCutoff    double  Yes   PYTHIA's PARJ(33): param used to define the remaining    GPL PYTHIA-RemainingEnergyCutoff
                                       energy below which the fragmentation of a parton system
                                       is stopped and two final hadrons formed
Wcut                     double  Yes   W cut in DIS/RES join scheme                             GPL Wcut
R-vp-CC-m2               double  Yes   scaling factor, vp  CC, multiplicity=2                   GPL DIS-HMultWgt-vp-CC-m2
R-vp-CC-m3               double  Yes   scaling factor, vp  CC, multiplicity=3                   GPL DIS-HMultWgt-vp-CC-m3
R-vp-NC-m2               double  Yes   scaling factor, vp  NC, multiplicity=2                   GPL DIS-HMultWgt-vp-NC-m2
R-vp-NC-m3               double  Yes   scaling factor, vp  NC, multiplicity=3                   GPL DIS-HMultWgt-vp-NC-m3
R-vn-CC-m2               double  Yes   scaling factor, vn  CC, multiplicity=2                   GPL DIS-HMultWgt-vn-CC-m2
R-vn-CC-m3               double  Yes   scaling factor, vn  CC, multiplicity=3                   GPL DIS-HMultWgt-vn-CC-m3
R-vn-NC-m2               double  Yes   scaling factor, vn  NC, multiplicity=2                   GPL DIS-HMultWgt-vn-NC-m2
R-vn-NC-m3               double  Yes   scaling factor, vn  NC, multiplicity=3                   GPL DIS-HMultWgt-vn-NC-m3
R-vbp-CC-m2              double  Yes   scaling factor, vbp CC, multiplicity=2                   GPL DIS-HMultWgt-vbp-CC-m2
R-vbp-CC-m3              double  Yes   scaling factor, vbp CC, multiplicity=3                   GPL DIS-HMultWgt-vbp-CC-m3
R-vbp-NC-m2              double  Yes   scaling factor, vbp NC, multiplicity=2                   GPL DIS-HMultWgt-vbp-NC-m2
R-vbp-NC-m3              double  Yes   scaling factor, vbp NC, multiplicity=3                   GPL DIS-HMultWgt-vbp-NC-m3
R-vbn-CC-m2              double  Yes   scaling factor, vbn CC, multiplicity=2                   GPL DIS-HMultWgt-vbn-CC-m2
R-vbn-CC-m3              double  Yes   scaling factor, vbn CC, multiplicity=3                   GPL DIS-HMultWgt-vbn-CC-m3
R-vbn-NC-m2              double  Yes   scaling factor, vbn NC, multiplicity=2                   GPL DIS-HMultWgt-vbn-NC-m2
R-vbn-NC-m3              double  Yes   scaling factor, vbn NC, multiplicity=3                   GPL DIS-HMultWgt-vbn-NC-m3
Decayer                  alg     Yes   particle decayer algorithm in case of -manual- decays    -unused-
-->

<!-- 
  Default PYTHIA 
-->
  <param_set name="Default"> 
  </param_set>

<!-- 
  Standard PYTHIA
-->
  <param_set name="Standard"> 
    <param type="double" name="SSBarSuppression">      0.30 </param> 
    <param type="double" name="GaussianPt2">           0.36 </param> 
    <param type="double" name="NonGaussianPt2Tail">    0.01 </param> 
    <param type="double" name="RemainingEnergyCutoff"> 0.80 </param> 
  </param_set>

<!-- 
  Tuned parameters as used by NUX (see A.Rubbia's talk @ NuINT01) 
-->
  <param_set name="NUX"> 
    <param type="double" name="SSBarSuppression">      0.21 </param> 
    <param type="double" name="GaussianPt2">           0.44 </param> 
    <param type="double" name="NonGaussianPt2Tail">    0.01 </param> 
    <param type="double" name="RemainingEnergyCutoff"> 0.20 </param> 
  </param_set>

</alg_conf>

