Changeset f319c1d in git for modules

Timestamp:

Nov 29, 2017, 5:13:29 PM (7 years ago)

Author:

Ulrike Schnoor <schnooru@…>

Branches:

ImprovedOutputFile, Timing, dual_readout, llp, master

Children:

67b86c2

Parents:

5107603

Message:

added Valencia jet algorithm as fastjet/contribs and exclusive jet clustering

Location:

modules

Files:

• FastJetFinder.cc (modified) (7 diffs)
• FastJetFinder.h (modified) (3 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

modules/FastJetFinder.h

@@ -41 +41 @@
   namespace contrib {
     class NjettinessPlugin;
+    class ValenciaPlugin;
     class AxesDefinition; 
     class MeasureDefinition;    
@@ -61 +62 @@
   void *fPlugin; //!
   void *fRecomb; //!
+
+  fastjet::contrib::AxesDefinition *fAxesDef; 
+  fastjet::contrib::MeasureDefinition *fMeasureDef;    
+
   fastjet::contrib::NjettinessPlugin *fNjettinessPlugin; //!
-
+  fastjet::contrib::ValenciaPlugin *fValenciaPlugin; //!
   fastjet::JetDefinition *fDefinition; //!
 
   Int_t fJetAlgorithm;
   Double_t fParameterR;
+
   Double_t fJetPTMin;
   Double_t fConeRadius;
@@ -77 +83 @@
   Double_t fOverlapThreshold;
 
+  //-- Exclusive clustering for e+e- collisions --
+
+  Int_t fNJets;
+  Bool_t fExclusiveClustering;
+
+  //-- Valencia Linear Collider algorithm
+  Double_t fGamma;
+  
   //-- N (sub)jettiness parameters --
 
   Bool_t fComputeNsubjettiness;
-  fastjet::contrib::AxesDefinition *fAxesDef; 
-  fastjet::contrib::MeasureDefinition *fMeasureDef;    
   Double_t fBeta;
   Int_t fAxisMode;