Merge/cmssw 14 1 x qcore producer backup (#6)

* code check

* address floor comment

Author: sihyunjeon

DataFormats/Phase2TrackerDigi/src/Phase2ITChip.cc

@@ -60,7 +60,7 @@ std::vector<Phase2ITQCore> Phase2ITChip::rem_duplicates(std::vector<Phase2ITQCor
 //Returns a list of the qcores with hits arranged by increasing column and then row numbers
 std::vector<Phase2ITQCore> Phase2ITChip::organize_QCores(std::vector<Phase2ITQCore> qcores) {
   std::vector<Phase2ITQCore> organized_list = {};
-  while (qcores.size() > 0) {
+  while (!qcores.empty()) {
     int min = 0;
 
     for (size_t i = 1; i < qcores.size(); i++) {
@@ -87,7 +87,7 @@ std::vector<Phase2ITQCore> link_QCores(std::vector<Phase2ITQCore> qcores) {
   }
 
   //.size() is unsigned. If size is zero size()-1 is a huge number hence this needs to be protected
-  if (qcores.size() > 0) {
+  if (!qcores.empty()) {
     for (size_t i = 0; i < qcores.size() - 1; i++) {
       if (qcores[i].get_col() != qcores[i + 1].get_col()) {
         qcores[i].setIsLast(true);
@@ -103,6 +103,7 @@ std::vector<Phase2ITQCore> link_QCores(std::vector<Phase2ITQCore> qcores) {
 std::vector<Phase2ITQCore> Phase2ITChip::get_organized_QCores() {
   std::vector<Phase2ITQCore> qcores = {};
 
+  qcores.reserve(hitList_.size());
   for (const auto& hit : hitList_) {
     qcores.push_back(get_QCore_from_hit(hit));
   }
@@ -114,7 +115,7 @@ std::vector<Phase2ITQCore> Phase2ITChip::get_organized_QCores() {
 std::vector<bool> Phase2ITChip::get_chip_code() {
   std::vector<bool> code = {};
 
-  if (hitList_.size() > 0) {
+  if (!hitList_.empty()) {
     std::vector<Phase2ITQCore> qcores = get_organized_QCores();
     bool is_new_col = true;
 

DataFormats/Phase2TrackerDigi/src/Phase2ITQCore.cc

@@ -25,7 +25,7 @@ std::vector<bool> Phase2ITQCore::toRocCoordinates(std::vector<bool>& hitmap) {
   std::vector<bool> ROC_hitmap(16, false);
 
   for (size_t i = 0; i < hitmap.size(); i++) {
-    int row = std::floor(i / 4);
+    int row = i / 4;
     int col = i % 4;
     int new_row;
     int new_col;
@@ -34,7 +34,7 @@ std::vector<bool> Phase2ITQCore::toRocCoordinates(std::vector<bool>& hitmap) {
       new_row = row / 2;
       new_col = 2 * col;
     } else {
-      new_row = std::floor(row / 2);
+      new_row = row / 2;
       new_col = 2 * col + 1;
     }
 
@@ -49,6 +49,7 @@ std::vector<bool> Phase2ITQCore::toRocCoordinates(std::vector<bool>& hitmap) {
 std::vector<bool> Phase2ITQCore::getHitmap() {
   std::vector<bool> hitmap = {};
 
+  hitmap.reserve(hits_.size());
   for (auto hit : hits_) {
     hitmap.push_back(hit > 0);
   }
@@ -59,6 +60,7 @@ std::vector<bool> Phase2ITQCore::getHitmap() {
 std::vector<int> Phase2ITQCore::getADCs() {
   std::vector<int> adcmap = {};
 
+  adcmap.reserve(adcs_.size());
   for (auto adc : adcs_) {
     adcmap.push_back(adc);
   }

EventFilter/Phase2PixelRawToDigi/plugins/Phase2ITQCoreProducer.cc

@@ -38,7 +38,7 @@ class Phase2ITQCoreProducer : public edm::stream::EDProducer<> {
   ~Phase2ITQCoreProducer() override = default;
 
 private:
-  virtual void produce(edm::Event&, const edm::EventSetup&);
+  void produce(edm::Event&, const edm::EventSetup&) override;
 
   const edm::InputTag src_;
   const edm::EDGetTokenT<edm::DetSetVector<PixelDigi>> pixelDigi_token_;