Genz module const correctness

Generators/GenzModuleEvent/GenzModuleEvent/KineHepMcmap.h

@@ -13,8 +13,8 @@ class KineHepMcmap
 public:
     KineHepMcmap(const HepMC::GenEvent* evt);
 	
-    int  			giveParticle_getkine	(HepMC::GenParticlePtr p ) const;
-    HepMC::GenParticlePtr  	givekine_getParticle	( const int ikine ) const;
+    int  		                  	giveParticle_getkine	(HepMC::ConstGenParticlePtr p ) const;
+    HepMC::ConstGenParticlePtr  	givekine_getParticle	( const int ikine ) const;
 private:
     const HepMC::GenEvent*	m_evt;
     const int 	m_kine_offset;

Generators/GenzModuleEvent/src/KineHepMcmap.cxx

@@ -10,7 +10,7 @@ KineHepMcmap::KineHepMcmap ( const HepMC::GenEvent* evt )
 {}
 
 int
-KineHepMcmap::giveParticle_getkine	(HepMC::GenParticlePtr p ) const
+KineHepMcmap::giveParticle_getkine	(HepMC::ConstGenParticlePtr p ) const
 {
     int barcode	= HepMC::barcode(p);
     if (barcode < m_kine_offset)
@@ -24,11 +24,11 @@ KineHepMcmap::giveParticle_getkine	(HepMC::GenParticlePtr p ) const
     }
 }
 
-HepMC::GenParticlePtr
+HepMC::ConstGenParticlePtr
 KineHepMcmap::givekine_getParticle	( const int kine ) const
 {
     if (kine <= 0) return nullptr;
-    for (HepMC::GenParticlePtr  part: *m_evt)
+    for (auto  part: *m_evt)
     {
          if (giveParticle_getkine(part) == kine )  return part;
     }