changed the names of the histograms, requested by AMORE

[u/mrichter/AliRoot.git] / STEER / AliGeometry.h

diff --git a/STEER/AliGeometry.h b/STEER/AliGeometry.h
index eda899fe6e38551263adec66a013148099fc268a..2f492e3a09d7c846c30aa49274aa9cac6db081a8 100644 (file)
--- a/STEER/AliGeometry.h
+++ b/STEER/AliGeometry.h
@@ -14,10 +14,12 @@
 ////////////////////////////////////////////////
 
 // --- ROOT system ---
-#include "TParticle.h"
-#include "TNamed.h"
+
+class TParticle;
 class TVector3;
-class TMatrix;
+#include <TNamed.h>
+#include <TMatrixFfwd.h>
+
 class AliRecPoint;
 
 class AliGeometry : public TNamed {
@@ -27,7 +29,7 @@ public:
   AliGeometry() ;          // ctor            
   virtual ~AliGeometry() ; // dtor
  
-  virtual void GetGlobal(const AliRecPoint * p, TVector3 & pos, TMatrix & mat) const = 0; 
+  virtual void GetGlobal(const AliRecPoint * p, TVector3 & pos, TMatrixF & mat) const = 0; 
   virtual void GetGlobal(const AliRecPoint * p, TVector3 & pos) const = 0; 
   virtual Bool_t Impact(const TParticle * particle) const             = 0;