← Back to branch summary

~maddevelopers/mg5amcnlo/PY8meetsMG5aMC_release

« back to all changes in this revision

Viewing changes to Pythia/Pythia/pythia8245MultiscalesFix/src/Merging.cc

  • Committer: Stefan Prestel
  • Date: 2022-05-06 11:04:09 UTC
  • Revision ID: stefan.prestel@thep.lu.se-20220506110409-jl3qyouwyxt3x7o2
added new pythia setting to explicitly switch on dipole starting scale setting (Beams:setDipoleShowerStartingScalesFromLHEF), added setting to be used only within aMC@NLO-Delta debugging (aMC@NLO:debugScales = on/off)

Show diffs side-by-side

added added

removed removed

Lines of Context:
Pythia/Pythia/pythia8245MultiscalesFix/src/Merging.cc
305
305
      // Function to compute "pythia pT separation" from Particle input
306
306
      int type = FullHistory.state[iRad].isFinal() ? 1 : -1;
307
307
      int iPartnerForPT = iRec;
308
 
      if (!FullHistory.state[iRad].isFinal())
 
308
      if ( !settingsPtr->flag("aMC@NLO:debugScales")
 
309
        && !FullHistory.state[iRad].isFinal())
309
310
        iPartnerForPT = (iRad == 3) ? 4 : 3;
310
311
      double t = FullHistory.pTLund(FullHistory.state,
311
312
        iRad, emt, iPartnerForPT, type);