Changeset 8269ee2 in git for modules/FastJetFinder.cc

Timestamp:

Nov 29, 2017, 8:04:09 PM (7 years ago)

Author:

GitHub <noreply@…>

Branches:

ImprovedOutputFile, Timing, dual_readout, llp, master

Children:

1d2d44b, dda357d

Parents:

5107603 (diff), 67b86c2 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

git-author:

Michele Selvaggi <michele.selvaggi@…> (11/29/17 20:04:09)

git-committer:

GitHub <noreply@…> (11/29/17 20:04:09)

Message:

Merge pull request #45 from uschnoor/VLC_jetclustering

Thanks!

File:

• modules/FastJetFinder.cc (modified) (7 diffs)

modules/FastJetFinder.cc

@@ -66 +66 @@
 #include "fastjet/contribs/Nsubjettiness/ExtraRecombiners.hh"
 
+#include "fastjet/contribs/ValenciaPlugin/ValenciaPlugin.hh"
+
 #include "fastjet/tools/Filter.hh"
 #include "fastjet/tools/Pruner.hh"
@@ -79 +81 @@
 FastJetFinder::FastJetFinder() :
   fPlugin(0), fRecomb(0), fAxesDef(0), fMeasureDef(0), fNjettinessPlugin(0), 
-  fDefinition(0), fAreaDefinition(0), fItInputArray(0)
+  fDefinition(0), fAreaDefinition(0), fItInputArray(0), fValenciaPlugin(0)
 {
 
@@ -118 +120 @@
   fJetPTMin = GetDouble("JetPTMin", 10.0);
 
+ 
   //-- N(sub)jettiness parameters --
 
@@ -125 +128 @@
   fRcutOff = GetDouble("RcutOff", 0.8); // used only if Njettiness is used as jet clustering algo (case 8)
   fN = GetInt("N", 2);                  // used only if Njettiness is used as jet clustering algo (case 8)
-     
+
+  //-- Exclusive clustering for e+e- collisions --
+  
+  fNJets = GetInt("NJets",2);
+  fExclusiveClustering = GetBool("ExclusiveClustering", false);
+
+  //-- Valencia Linear Collider algorithm
+  fGamma = GetDouble("Gamma", 1.0);
+  //fBeta parameter see above
+  
   fMeasureDef = new NormalizedMeasure(fBeta, fParameterR);
    
@@ -236 +248 @@
       fDefinition = new JetDefinition(fNjettinessPlugin);
       break;
+  case 9:
+      fValenciaPlugin = new ValenciaPlugin(fParameterR, fBeta, fGamma);
+      fDefinition = new JetDefinition(fValenciaPlugin);
+      break;
+
   }
 
@@ -294 +311 @@
   if(fAxesDef) delete fAxesDef;
   if(fMeasureDef) delete fMeasureDef;
+  if(fValenciaPlugin) delete static_cast<JetDefinition::Plugin*>(fValenciaPlugin);
+
 }
 
@@ -357 +376 @@
 
   outputList.clear();
-  outputList = sorted_by_pt(sequence->inclusive_jets(fJetPTMin));
-
+
+  if(fExclusiveClustering)
+    {
+      outputList = sorted_by_pt(sequence->exclusive_jets( fNJets ));
+    }
+  else
+    {
+      outputList = sorted_by_pt(sequence->inclusive_jets(fJetPTMin));
+    }
 
   // loop over all jets and export them