Adding a message error if ZDC is constructed without DIPO

diff --git a/ZDC/AliZDC.cxx b/ZDC/AliZDC.cxx
index 02ce3cdf7495ea0fa705342758420054e9a3f5ff..355447818375ec103ca2c3cb818af43b3a656a04 100644 (file)
--- a/ZDC/AliZDC.cxx
+++ b/ZDC/AliZDC.cxx
@@ -15,6 +15,9 @@
 
 /*
 $Log$
 
 /*
 $Log$

+Revision 1.11  2000/11/30 17:21:03  coppedis
+Introduce hit array fStHits reset only at the end of the event (for digitization)
+

 Revision 1.10  2000/11/22 11:32:58  coppedis
 Major code revision
 
 Revision 1.10  2000/11/22 11:32:58  coppedis
 Major code revision
 


@@ -63,6 +66,7 @@ AliZDC::AliZDC()
   //
   // Default constructor for the Zero Degree Calorimeter base class
   //
   //
   // Default constructor for the Zero Degree Calorimeter base class
   //

+  

   fIshunt = 1;
 
   fHits = 0;
   fIshunt = 1;
 
   fHits = 0;


@@ -82,6 +86,14 @@ AliZDC::AliZDC(const char *name, const char *title)
   // Standard constructor for the Zero Degree Calorimeter base class
   //
 
   // Standard constructor for the Zero Degree Calorimeter base class
   //
 

+  // Check that DIPO is there (otherwise tracking is wrong!!!)
+  
+  AliModule* DIPO=gAlice->GetModule("DIPO");
+  if(!DIPO) {
+    Error("Constructor","ZDC needs DIPO!!!\n");
+    exit(1);
+  } 
+

   //
   // Allocate the array of hits
 
   //
   // Allocate the array of hits