Fix for null fMCevent pointer

[u/mrichter/AliRoot.git] / FMD / AliFMDBaseDigitizer.cxx

diff --git a/FMD/AliFMDBaseDigitizer.cxx b/FMD/AliFMDBaseDigitizer.cxx
index 35f7edf762c17bffe1bc3643ade58df6f34a1d8f..7dcf7e416decb52782dd8768b4ce09d451f01a34 100644 (file)
--- a/FMD/AliFMDBaseDigitizer.cxx
+++ b/FMD/AliFMDBaseDigitizer.cxx
@@ -209,7 +209,7 @@
 #include "AliFMDHit.h"         // ALIFMDHIT_H
 // #include "AliFMDDigit.h"    // ALIFMDDIGIT_H
 #include "AliFMDParameters.h"   // ALIFMDPARAMETERS_H
-// #include <AliRunDigitizer.h>        // ALIRUNDIGITIZER_H
+// #include <AliDigitizationInput.h>   // ALIRUNDIGITIZER_H
 //#include <AliRun.h>          // ALIRUN_H
 #include <AliLoader.h>         // ALILOADER_H
 #include <AliRun.h>            // ALILOADER_H
@@ -239,8 +239,8 @@ AliFMDBaseDigitizer::AliFMDBaseDigitizer()
 }
 
 //____________________________________________________________________
-AliFMDBaseDigitizer::AliFMDBaseDigitizer(AliRunDigitizer* manager) 
-  : AliDigitizer(manager, "AliFMDBaseDigitizer", "FMD Digitizer base class"), 
+AliFMDBaseDigitizer::AliFMDBaseDigitizer(AliDigitizationInput* digInput) 
+  : AliDigitizer(digInput, "AliFMDBaseDigitizer", "FMD Digitizer base class"), 
     fFMD(0),
     fRunLoader(0),
     fEdep(0),        // nDet==0 means 51200 slots
@@ -275,6 +275,26 @@ AliFMDBaseDigitizer::~AliFMDBaseDigitizer()
   // Destructor
 }
 
+//____________________________________________________________________
+AliFMDBaseDigitizer&
+AliFMDBaseDigitizer::operator=(const AliFMDBaseDigitizer& o) 
+{ 
+  // 
+  // Assignment operator
+  // 
+  // Return:
+  //    Reference to this object 
+  //
+  if (&o == this) return *this; 
+  AliDigitizer::operator=(o);
+  fRunLoader      = o.fRunLoader;
+  fEdep           = o.fEdep;
+  fShapingTime    = o.fShapingTime;
+  fStoreTrackRefs = o.fStoreTrackRefs;
+  fIgnoredLabels  = o.fIgnoredLabels;
+  return *this; 
+}
+
 //____________________________________________________________________
 Bool_t 
 AliFMDBaseDigitizer::Init()
@@ -603,7 +623,7 @@ AliFMDBaseDigitizer::MakeOutputTree(AliLoader* loader)
 
 //____________________________________________________________________
 void
-AliFMDBaseDigitizer::StoreDigits(AliLoader* loader)
+AliFMDBaseDigitizer::StoreDigits(const AliLoader* loader)
 {
   // Write the digits to disk 
   AliFMDDebug(5, ("Storing %d digits",   fFMD->Digits()->GetEntries()));