--- yoda/techmodel/physics/NeutronDetectorReader.cpp	2005/01/13 14:50:01	2.3
+++ yoda/techmodel/physics/NeutronDetectorReader.cpp	2005/03/05 15:54:21	2.3.2.1
@@ -22,12 +22,20 @@
  */
 std::string NeutronDetectorReader::GetVersionInfo(void) const {
   return 
-    "$Header: /home/cvsmanager/yoda/techmodel/physics/NeutronDetectorReader.cpp,v 2.2 2004/12/09 08:48:54 kusanagi Exp $";
+    "$Header: /home/cvsmanager/yoda/techmodel/physics/NeutronDetectorReader.cpp,v 3.0 2005/03/04 15:54:11 kusanagi Exp $";
 }
 
 /**
  * Initialize the algorithm with a special run. This will initialize the
  * event reader routines for all packet types.
+ * For definition the definition for Neutron detector data is located in the 
+ * end of the physics packet.
+ * More explicitely the neutronData is composed by 4 bytes;
+ * a pattern 00 0F TR BK
+ * where:
+ * 00 0f is a fixed pattern
+ * TR is the NeutronCounter for a trigger event
+ * BK is the NeutronCounter beetween two trigger events
  */
 void NeutronDetectorReader::Init(PamelaRun *run) {
   logger->debug(_T("Initialize"));
@@ -57,8 +65,7 @@
         for (int i = 0; i < 3; i++){
             offset = lenNeutronData - 4*i;
             rec = new(recs[i]) NeutronRecord(); //aggiungo un nuovo NeutronRecord all'evento
-            rec->upperTrig   = (((UINT8)data[lenght-offset])>>4);
-            rec->bottomTrig  = (((UINT8)data[lenght-offset])&0x0F);
+            rec->trigPhysics = (UINT8)data[lenght-offset];
             rec->upperBack   = (((UINT8)data[lenght-offset+1])>>4);
             rec->bottomBack  = (((UINT8)data[lenght-offset+1])&0x0F);
         }
@@ -66,11 +73,10 @@
     } else {
         neutronEvent->unpackError = 1;
     }
-    delete[] data;
+    delete [] data;
 }
 
-/* For definition the definition for Neutron detector data is 
- * "The last data bunch in the phyics packet" */
+
 bool NeutronDetectorReader::haveData(const char data[], long int lenght){
     bool ret = false;
     if (((data[lenght-1] && data[lenght - 5] && data[lenght - 9]) && 0x0F) &&