Initialisation of data members

Author: civanch

SimDataFormats/CaloAnalysis/interface/CaloParticle.h

@@ -169,6 +169,7 @@ class CaloParticle {
   void addRecHitAndFraction(uint32_t hit, float fraction) {
     hits_.emplace_back(hit);
     fractions_.emplace_back(fraction);
+    ++nsimhits_;
   }
 
   /** @brief Returns list of rechit IDs and fractions for this CaloParticle */
@@ -187,11 +188,11 @@ class CaloParticle {
   void addSimHit(const PCaloHit &hit) { simhit_energy_ += hit.energy(); }
 
 private:
-  uint64_t nsimhits_;
+  uint64_t nsimhits_{0};
   EncodedEventId event_;
 
-  uint32_t particleId_;
-  float simhit_energy_;
+  uint32_t particleId_{0};
+  float simhit_energy_{0.f};
   std::vector<uint32_t> hits_;
   std::vector<float> fractions_;
 

SimDataFormats/CaloAnalysis/interface/SimCluster.h

@@ -175,6 +175,7 @@ class SimCluster {
   void addRecHitAndFraction(uint32_t hit, float fraction) {
     hits_.emplace_back(hit);
     fractions_.emplace_back(fraction);
+    ++nsimhits_;
   }
 
   /** @brief add rechit energy */
@@ -216,11 +217,11 @@ class SimCluster {
   void addSimHit(const PCaloHit &hit) { simhit_energy_ += hit.energy(); }
 
 private:
-  uint64_t nsimhits_;
+  uint64_t nsimhits_{0};
   EncodedEventId event_;
 
-  uint32_t particleId_;
-  float simhit_energy_;
+  uint32_t particleId_{0};
+  float simhit_energy_{0.f};
   std::vector<uint32_t> hits_;
   std::vector<float> fractions_;
   std::vector<float> energies_;