gFEX bug fixes, jFEX taus, jFEX forward electrons, jFEX large-R jets w/ p.u.sub.

General:

• Removed total noise multipliers. These kept track of the sum of noise in a given algorithm, which is not something we intend to do. Either cut the tower out, or cut the jet/seed out...

jFEX Fwd Electron/Tau:

• Added jFEX tau algorithm template
• Added jFEX forward electron algorithm template

jFEX:

• Added new algorithm for taus and electrons
• Implemented Large-R jets with pileup subtraction MR31138
• Common seeding for small and Large-R jets (no need to run it multiple times)
• Configure p.u. subtracted jets with same towers are MET.

gFEX:

• Fix bugs pointed out Ben Carlson and David Miller
• Uniformly remove negative energy or not
• For rho calculation, veto towers with ET > 10 GeV, then remove those towers from the average
• Changed gBlocks to use ET, either only ET > 0 or all ET. Before was using |ET|
• Changed jet radius size to 0.9, which gives 69 towers as expected
• Option so that if rho < 0, do not subtract anything for jets
• Configure J w/o J to use or not use PU subtraction rather than hard code

Note: trigger EDM changes will be discussed separately in MR31723

Trigger/TrigT1/TrigT1CaloFexSim/TrigT1CaloFexSim/JFexEleTau.h

+#ifndef TRIGT1CALOFEXSIM_JFEXELETAU_H
+#define TRIGT1CALOFEXSIM_JFEXELETAU_H 1
+
+#include "AthAnalysisBaseComps/AthAnalysisAlgorithm.h"
+#include "xAODTrigL1Calo/JGTowerContainer.h"
+#include "xAODTrigger/EmTauRoIContainer.h"
+
+class JFexEleTau: public ::AthAnalysisAlgorithm { 
+ public: 
+  JFexEleTau( const std::string& name, ISvcLocator* pSvcLocator );
+  virtual ~JFexEleTau(); 
+
+  ///uncomment and implement methods as required
+  virtual StatusCode  initialize();     //once, before any input is loaded
+  virtual StatusCode  execute();        //per event
+  virtual StatusCode  finalize();       //once, after all events processed
+  virtual StatusCode analyzeSeedRun2(float eta, float phi, const xAOD::JGTowerContainer* jTowers, xAOD::EmTauRoIContainer* clustersForTau); // Use a given seed to produce a candidate
+  virtual StatusCode analyzeSeedRun3(float eta, float phi, const xAOD::JGTowerContainer* jTowers, xAOD::EmTauRoIContainer* clustersForTau); // Use a given seed to produce a candidate
+  virtual StatusCode analyzeSeedEle(float eta, float phi, const xAOD::JGTowerContainer* jTowers, xAOD::EmTauRoIContainer* clustersForEle); // Use a given seed to produce a candidate
+
+ private: 
+
+  bool m_regenerateSeeds = false;
+  bool m_applyNoise = false;
+  bool m_checkMax = false;
+  int m_noiseStrategy = 0;
+  bool m_useRun2 = false;
+  bool m_singleTowerSeed = false;
+
+}; 
+
+#endif //> !TRIGT1CALOFEXSIM_JFEXELETAU_H