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  • Committer: olivier Mattelaer
  • Date: 2016-05-12 11:00:18 UTC
  • mfrom: (262.1.150 2.3.4)
  • Revision ID: olivier.mattelaer@uclouvain.be-20160512110018-sevb79f0wm4g8mpp
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Template/NLO/SubProcesses/reweight0.inc
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c Cross sections after variations of scales and PDFs
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c
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      integer maxscales,maxPDFs
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      parameter (maxscales=3)
 
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      parameter (maxscales=9)
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      parameter (maxPDFs=200)
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c New format to allow for multiple PDF sets and scales (both functional form
 
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c and normal)
 
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      integer    maxPDFsets,   maxdynscales
 
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      parameter (maxPDFsets=10,maxdynscales=10)
 
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      integer lhaPDFid(0:maxPDFsets),nmemPDF(maxPDFsets)
 
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     $     ,dyn_scale(0:maxdynscales)
 
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      logical lscalevar(maxdynscales),lpdfvar(maxPDFsets)
 
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      character*100 LHAPDFsetname(maxPDFsets)
 
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      double precision scalevarR(0:maxscales),scalevarF(0:maxscales)
 
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      common/new_format_scale_pdf/LHAPDFsetname,scalevarR,scalevarF
 
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     $     ,lhaPDFid,nmemPDF,dyn_scale,lscalevar,lpdfvar
 
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c Number of scale factors (for each scale) and PDF error pairs
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      integer numscales,numPDFpairs
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      common/cwgxsec1/numscales,numPDFpairs
 
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      integer numscales,numPDFpairs,numPDFs
 
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      common/cwgxsec1/numscales,numPDFpairs,numPDFs
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c Cross sections at different scales and PDFs
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      double precision wgtxsecmu(maxscales,maxscales),
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     #                 wgtxsecPDF(0:maxPDFs)
 
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      double precision wgtxsecmu(maxscales,maxscales,maxdynscales),
 
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     #                 wgtxsecPDF(0:maxPDFs,maxPDFsets)
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      common/cwgxsec2/wgtxsecmu,wgtxsecPDF
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c Cross sections at different scales and PDFs, for NLO computations
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      character*1024 n_ctr_str(max_n_ctr)
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      double precision momenta_str(0:3,maxparticles,max_n_ctr)
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      common /c_rwgt_lines/n_ctr_str,momenta_str,n_ctr_found,n_mom_conf
 
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      integer max_weight_shower
 
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      parameter (max_weight_shower=1024)
 
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