Merge pull request #47701 from kakwok/HMT_thresholds2025_CMSSW_15_1_X

Update 2025 HMT shower thresholds for pp collision

Author: cmsbuild

Configuration/Eras/python/Era_Run3_2025_cff.py

@@ -2,7 +2,8 @@
 
 from Configuration.Eras.Era_Run3_2024_cff import Run3_2024
 from Configuration.Eras.Modifier_run3_GEM_2025_cff import run3_GEM_2025
+from Configuration.Eras.Modifier_run3_CSC_2025_cff import run3_CSC_2025
 from Configuration.Eras.Modifier_stage2L1Trigger_2025_cff import stage2L1Trigger_2025
 from Configuration.Eras.Modifier_run3_SiPixel_2025_cff import run3_SiPixel_2025
 
-Run3_2025 = cms.ModifierChain(Run3_2024, run3_GEM_2025, stage2L1Trigger_2025, run3_SiPixel_2025)
+Run3_2025 = cms.ModifierChain(Run3_2024, run3_GEM_2025, stage2L1Trigger_2025, run3_SiPixel_2025, run3_CSC_2025)

Configuration/Eras/python/Modifier_run3_CSC_2025_cff.py

@@ -0,0 +1,4 @@
+import FWCore.ParameterSet.Config as cms
+
+run3_CSC_2025 =  cms.Modifier()
+

L1Trigger/CSCTriggerPrimitives/python/cscTriggerPrimitiveDigis_cfi.py

@@ -11,7 +11,7 @@
 from L1Trigger.CSCTriggerPrimitives.params.tmbParams import tmbPSets
 from L1Trigger.CSCTriggerPrimitives.params.auxiliaryParams import auxPSets
 from L1Trigger.CSCTriggerPrimitives.params.gemcscParams import gemcscPSets
-from L1Trigger.CSCTriggerPrimitives.params.showerParams import showerPSet
+from L1Trigger.CSCTriggerPrimitives.params.showerParams import showerPSet,showerPSet_2025
 
 cscTriggerPrimitiveDigis = cms.EDProducer(
     "CSCTriggerPrimitivesProducer",
@@ -73,6 +73,12 @@
                                          runME31Up = True,
                                          runME41Up = True)
 )
+## update shower thresholds for 2025 runs
+from Configuration.Eras.Modifier_run3_CSC_2025_cff import run3_CSC_2025
+run3_CSC_2025.toModify( cscTriggerPrimitiveDigis,
+                      showerParams = showerPSet_2025.clone()
+)
+
 
 ## GEM-CSC integrated local trigger in ME1/1
 from Configuration.Eras.Modifier_run3_GEM_cff import run3_GEM

L1Trigger/CSCTriggerPrimitives/python/params/showerParams.py

@@ -94,3 +94,85 @@
         minLayersCentralTBin = cms.uint32(5),
     )
 )
+
+showerPSet_2025 = cms.PSet(
+    ## what kind of shower triggers the logic?
+    ## 0: cathode-only (TMB/OTMB)
+    ## 1: anode-only (from ALCT board)
+    source  = cms.vuint32(
+	# ME1/1
+	1,
+	# ME1/2
+	1,
+	# ME1/3
+	1,
+	# ME2/1
+	1,
+	# ME2/2
+	1,
+	# ME3/1
+	1,
+	# ME3/2
+	1,
+	# ME4/1
+	1,
+	# ME4/2
+	1
+	),
+
+    ## settings for cathode showers (counting CSCComparatorDigi)
+    cathodeShower = cms.PSet(
+	## 10000 means to disable cathode HMT for this chamber type
+        showerThresholds = cms.vuint32(
+            # ME1/1
+            10000, 10000, 10000,
+            # ME1/2
+            10000, 10000, 10000,
+            # ME1/3
+            10000, 10000, 10000,
+            # ME2/1
+            10000, 10000, 10000,
+            # ME2/2
+            10000, 10000, 10000,
+            # ME3/1
+            10000, 10000, 10000,
+            # ME3/2
+            10000, 10000, 10000,
+            # ME4/1
+            10000, 10000, 10000,
+            # ME4/2
+            10000, 10000, 10000
+        ),
+        showerNumTBins = cms.uint32(3),# 3BX for cathode HMT
+        minLayersCentralTBin = cms.uint32(5),
+	## peack check feature is not implemented in firmware
+	## plan to upgrade in future
+	peakCheck = cms.bool(False),
+    ),
+    ## settings for anode showers (counting CSCWireDigi)
+    anodeShower = cms.PSet(
+        ## {loose, nominal, tight} thresholds for hit counters
+        showerThresholds = cms.vuint32(
+            # ME1/1
+            1000, 1000, 1000,
+            # ME1/2
+            1000, 1000, 1000,
+            # ME1/3
+            7, 14, 18,
+            # ME2/1
+            24, 76, 84,
+            # ME2/2
+            12, 34, 37,
+            # ME3/1
+            22, 67, 77,
+            # ME3/2
+            12, 21, 21,
+            # ME4/1
+            26, 80, 92,
+            # ME4/2
+            12, 23, 23
+        ),
+        showerNumTBins = cms.uint32(1),# 1BX for anode HMT
+        minLayersCentralTBin = cms.uint32(5),
+    )
+)