Changes to implement sector based mode 7 promotion in EMTF for Run 3 2025

Author: eyigitba

L1Trigger/L1TMuonEndCap/interface/PtAssignment.h

@@ -23,6 +23,7 @@ class PtAssignment {
                  bool bugGMTPhi,
                  bool promoteMode7,
                  int modeQualVer,
+                 std::vector<int> promoteMode7Sectors,
                  std::string pbFileName);
 
   void process(EMTFTrackCollection& best_tracks);
@@ -38,6 +39,7 @@ class PtAssignment {
 
   bool bugGMTPhi_, promoteMode7_;
   int modeQualVer_;
+  std::vector<int> promoteMode7Sectors_;
 };
 
 #endif

L1Trigger/L1TMuonEndCap/interface/VersionControl.h

@@ -57,6 +57,7 @@ class VersionControl {
   bool readPtLUTFile_, fixMode15HighPt_;
   bool bug9BitDPhi_, bugMode7CLCT_, bugNegPt_, bugGMTPhi_, promoteMode7_;
   int modeQualVer_;
+  std::vector<int> promoteMode7Sectors_;  // Sectors to promote mode 7 tracks in Run 2 and Run 3, -1 for all sectors
   std::string pbFileName_;
 };
 

L1Trigger/L1TMuonEndCap/python/simEmtfDigis_cfi.py

@@ -125,7 +125,7 @@
         BugGMTPhi       = cms.bool(False), # Some drift in uGMT phi conversion, off by up to a few degrees
         PromoteMode7    = cms.bool(False), # Assign station 2-3-4 tracks with |eta| > 1.6 SingleMu quality
         ModeQualVer     = cms.int32(2),    # Version 2 contains modified mode-quality mapping for 2018
-
+        PromoteMode7Sectors = cms.vint32(-1), # Sectors to promote mode 7 tracks in Run 2 and Run 3, -1 for all sectors
         ProtobufFileName = cms.string('model_graph.displ.16.pb'), # Protobuf file name to be used by NN based pT assignment NNv16 is online since 26.06.2023
     ),
 
@@ -165,3 +165,7 @@
 ## Era: Run3_2021
 from Configuration.Eras.Modifier_stage2L1Trigger_2021_cff import stage2L1Trigger_2021
 stage2L1Trigger_2021.toModify(simEmtfDigis, RPCEnable = True, UseRun3CCLUT_OTMB = True, Era = 'Run3_2021')
+
+## Era: Run3_2025
+from Configuration.Eras.Modifier_stage2L1Trigger_2025_cff import stage2L1Trigger_2025
+stage2L1Trigger_2025.toModify(simEmtfDigis, RPCEnable = True, UseRun3CCLUT_OTMB = True, spPAParams16 = dict(PromoteMode7Sectors = {+3, +4}), Era = 'Run3_2025')

L1Trigger/L1TMuonEndCap/src/EMTFSetup.cc

@@ -21,10 +21,9 @@ EMTFSetup::EMTFSetup(const edm::ParameterSet& iConfig, edm::ConsumesCollector iC
   // Set pt assignment engine according to Era
   if (era() == "Run2_2016") {
     pt_assign_engine_ = std::make_unique<PtAssignmentEngine2016>();
-  } else if (era() == "Run2_2017" || era() == "Run2_2018") {
+  } else if (era() == "Run2_2017" || era() == "Run2_2018" || era() == "Run3_2021" || era() == "Run3_2023" ||
+             era() == "Run3_2024" || era() == "Run3_2025") {
     pt_assign_engine_ = std::make_unique<PtAssignmentEngine2017>();
-  } else if (era() == "Run3_2021") {
-    pt_assign_engine_ = std::make_unique<PtAssignmentEngine2017>();  //TODO - implement ver 2021
   } else {
     throw cms::Exception("L1TMuonEndCap") << "Cannot recognize the era option: " << era();
   }

L1Trigger/L1TMuonEndCap/src/PtAssignment.cc

@@ -17,6 +17,7 @@ void PtAssignment::configure(PtAssignmentEngine* pt_assign_engine,
                              bool bugGMTPhi,
                              bool promoteMode7,
                              int modeQualVer,
+                             std::vector<int> promoteMode7Sectors,
                              std::string pbFileName) {
   emtf_assert(pt_assign_engine != nullptr);
   emtf_assert(pt_assign_engine_dxy != nullptr);
@@ -37,6 +38,17 @@ void PtAssignment::configure(PtAssignmentEngine* pt_assign_engine,
   bugGMTPhi_ = bugGMTPhi;
   promoteMode7_ = promoteMode7;
   modeQualVer_ = modeQualVer;
+  promoteMode7Sectors_ = promoteMode7Sectors;
+
+  int es = endcap_ == 1 ? sector_ : -1 * sector_;  // Endcap sign and sector number
+
+  if (promoteMode7_ &&
+      (promoteMode7Sectors_.at(0) == -1 ||
+       std::find(promoteMode7Sectors_.begin(), promoteMode7Sectors_.end(), es) != promoteMode7Sectors_.end())) {
+    promoteMode7_ = true;  // Assign station 2-3-4 tracks with |eta| > 1.6 SingleMu quality in a given sector
+  } else {
+    promoteMode7_ = false;  // Do not promote mode 7 tracks of other sectors
+  }
 }
 
 void PtAssignment::process(EMTFTrackCollection& best_tracks) {

L1Trigger/L1TMuonEndCap/src/SectorProcessor.cc

@@ -168,6 +168,7 @@ void SectorProcessor::process_single_bx(int bx,
                       cfg.bugGMTPhi_,
                       cfg.promoteMode7_,
                       cfg.modeQualVer_,
+                      cfg.promoteMode7Sectors_,
                       cfg.pbFileName_);
 
   std::map<int, TriggerPrimitiveCollection> selected_dt_map;

L1Trigger/L1TMuonEndCap/src/VersionControl.cc

@@ -63,6 +63,7 @@ VersionControl::VersionControl(const edm::ParameterSet& iConfig) : config_(iConf
   bugGMTPhi_ = spPAParams16.getParameter<bool>("BugGMTPhi");
   promoteMode7_ = spPAParams16.getParameter<bool>("PromoteMode7");
   modeQualVer_ = spPAParams16.getParameter<int>("ModeQualVer");
+  promoteMode7Sectors_ = spPAParams16.getParameter<std::vector<int> >("PromoteMode7Sectors");
   pbFileName_ = spPAParams16.getParameter<std::string>("ProtobufFileName");
 }
 
@@ -76,7 +77,6 @@ void VersionControl::configure_by_fw_version(unsigned fw_version) {
   // For now, no switches later than FW version 47864 (end-of-year 2016)
   // Beggining in late 2016, "fw_version" in O2O populated with timestamp, rather than FW version
   // tm fw_time = gmtime(fw_version);  (See https://linux.die.net/man/3/gmtime, https://www.epochconverter.com)
-
   /////////////////////////////////////////////////////////////////////////////////
   ///  Settings for 2018 (by default just use settings in simEmtfDigis_cfi.py)  ///
   /////////////////////////////////////////////////////////////////////////////////
@@ -120,7 +120,6 @@ void VersionControl::configure_by_fw_version(unsigned fw_version) {
     // ---------------------------------------------------------------------------------
     modeQualVer_ = 2;       // Version 2 contains modified mode-quality mapping for 2018
     promoteMode7_ = false;  // Assign station 2-3-4 tracks with |eta| > 1.6 SingleMu quality
-
     // ___________________________________________________________________________
     // Versions in 2018 - no external documentation
     // As of the beginning of 2018 EMTF O2O was broken, not updating the database with online conditions
@@ -134,6 +133,11 @@ void VersionControl::configure_by_fw_version(unsigned fw_version) {
       promoteMode7_ = true;         // Assign station 2-3-4 tracks with |eta| > 1.6 SingleMu quality
     }
 
+    // Promote Mode 7 settings for 2025. Implemented here since all the rest of the settings are the same as in 2018.
+    if (fw_version >= 1747996116) {  // May 23, 2025
+      promoteMode7_ = true;          // Assign station 2-3-4 tracks with |eta| > 1.6 SingleMu quality
+    }
+
     return;
   }