Merge pull request #42134 from bsunanda/Run3-hcx349

Run3-hcx349 Fix the remaining issue of ieta=18 and ieta=15 towers in layer=2 of HCAL - backport of #42130to CMSSW version 13_1_X
cms-sw · Jul 3, 2023 · 86576f5 · 86576f5
2 parents 89b33f8 + 7d73be1
commit 86576f5
Showing 1 changed file with 32 additions and 25 deletions.
diff --git a/Geometry/HcalCommonData/src/HcalHitRelabeller.cc b/Geometry/HcalCommonData/src/HcalHitRelabeller.cc
@@ -23,19 +23,26 @@ void HcalHitRelabeller::process(std::vector<PCaloHit>& hcalHits) {
       edm::LogVerbatim("HcalSim") << "Hit[" << ii << "] " << std::hex << hcalHit.id() << std::dec << " Neutral density "
                                   << neutralDensity_;
 #endif
-      double energy = (hcalHit.energy());
-      if (neutralDensity_) {
-        energy *= (energyWt(hcalHit.id()));
-        hcalHit.setEnergy(energy);
-      }
-      DetId newid = relabel(hcalHit.id());
+      uint32_t hid;
+      int det, z, depth, eta, phi, layer;
+      HcalTestNumbering::unpackHcalIndex(hcalHit.id(), det, z, depth, eta, phi, layer);
+      if ((det == 2) && (layer == 2) && (eta == 18))
+        depth = 2;
+      hid = HcalTestNumbering::packHcalIndex(det, z, depth, eta, phi, layer);
+      double wt = (neutralDensity_) ? (energyWt(hid)) : 1.0;
+      double energy = wt * (hcalHit.energy());
+      hcalHit.setEnergy(energy);
+      uint32_t newid = relabel(hid).rawId();
 #ifdef EDM_ML_DEBUG
-      edm::LogVerbatim("HcalSim") << "Hit " << ii << " out of " << hcalHits.size() << " " << std::hex << newid.rawId()
-                                  << std::dec << " E " << energy;
+      edm::LogVerbatim("HcalSim") << "Hit " << ii << " out of " << hcalHits.size() << " " << std::hex << newid
+                                  << std::dec << " E " << energy << " wt " << wt;
 #endif
-      hcalHit.setID(newid.rawId());
+      hcalHit.setID(newid);
 #ifdef EDM_ML_DEBUG
-      edm::LogVerbatim("HcalSim") << "Modified Hit " << HcalDetId(hcalHit.id());
+      edm::LogVerbatim("HcalSim") << "Final Setting::subdet: " << HcalDetId(newid).subdet()
+                                  << " z: " << HcalDetId(newid).zside() << " depth: " << HcalDetId(newid).depth()
+                                  << " ieta: " << HcalDetId(newid).ietaAbs() << " iphi: " << HcalDetId(newid).iphi()
+                                  << " wt " << wt;
       ++ii;
 #endif
     }
@@ -57,30 +64,30 @@ DetId HcalHitRelabeller::relabel(const uint32_t testId, const HcalDDDRecConstant
   HcalDetId hid;
   int det, z, depth, eta, phi, layer, sign;
   HcalTestNumbering::unpackHcalIndex(testId, det, z, depth, eta, phi, layer);
-#ifdef EDM_ML_DEBUG
-  edm::LogVerbatim("HcalSim") << "det: " << det << " "
-                              << "z: " << z << " "
-                              << "depth: " << depth << " "
-                              << "ieta: " << eta << " "
-                              << "iphi: " << phi << " "
-                              << "layer: " << layer;
-#endif
+
   sign = (z == 0) ? (-1) : (1);
   HcalDDDRecConstants::HcalID id = theRecNumber->getHCID(det, sign * eta, phi, layer, depth);
+  int depth0 = ((det == 1) && (layer == 2) && (eta == 15)) ? depth : id.depth;
 
   if (id.subdet == int(HcalBarrel)) {
-    hid = HcalDetId(HcalBarrel, sign * id.eta, id.phi, id.depth);
+    hid = HcalDetId(HcalBarrel, sign * id.eta, id.phi, depth0);
   } else if (id.subdet == int(HcalEndcap)) {
-    hid = HcalDetId(HcalEndcap, sign * id.eta, id.phi, id.depth);
+    hid = HcalDetId(HcalEndcap, sign * id.eta, id.phi, depth0);
   } else if (id.subdet == int(HcalOuter)) {
-    hid = HcalDetId(HcalOuter, sign * id.eta, id.phi, id.depth);
+    hid = HcalDetId(HcalOuter, sign * id.eta, id.phi, depth0);
   } else if (id.subdet == int(HcalForward)) {
-    hid = HcalDetId(HcalForward, sign * id.eta, id.phi, id.depth);
+    hid = HcalDetId(HcalForward, sign * id.eta, id.phi, depth0);
   }
 #ifdef EDM_ML_DEBUG
-  edm::LogVerbatim("HcalSim") << " new HcalDetId -> hex.RawID = " << std::hex << hid.rawId() << std::dec
-                              << " det, z, depth, eta, phi = " << det << " " << z << " " << id.depth << " " << id.eta
-                              << " " << id.phi << " ---> " << hid;
+  edm::LogVerbatim("HcalSim") << "Initial indices:"
+                              << "subdet: " << det << " "
+                              << "z: " << z << " "
+                              << "depth: " << depth << " "
+                              << "ieta: " << eta << " "
+                              << "iphi: " << phi << " "
+                              << "layer: " << layer << " new HcalDetId -> hex.RawID = " << std::hex << hid.rawId()
+                              << std::dec << " subdet, z, depth, eta, phi = " << det << " " << z << " " << id.depth
+                              << " " << id.eta << " " << id.phi << " ---> " << hid;
 #endif
   return hid;
 }