X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=RALICE%2FAliBoost.h;h=dfe442ec3806dbc1709bc48f579fb7e4838a7cb6;hb=63192539661085cb940c90a6ae2ee0ffe69fc4ee;hp=535f2fa3b6cc810604b6e33926ab3097924ce825;hpb=9f8f3e10ed6c0905ac305cb006415043fd15887f;p=u%2Fmrichter%2FAliRoot.git

diff --git a/RALICE/AliBoost.h b/RALICE/AliBoost.h
index 535f2fa3b6c..dfe442ec380 100644
--- a/RALICE/AliBoost.h
+++ b/RALICE/AliBoost.h
@@ -5,7 +5,6 @@
 
 // $Id$
 
-#include "Riostream.h"
 #include <math.h>
  
 #include "TObject.h"
@@ -16,23 +15,24 @@ class AliBoost : public TObject
 {
  public:
   AliBoost();                             // Default constructor
-  ~AliBoost();                            // Default destructor
-  void SetBeta(Ali3Vector b);             // Set boost parameters by beta 3-vector
+  virtual ~AliBoost();                    // Default destructor
+  AliBoost(const AliBoost& b);            // Copy constructor
+  void SetBeta(Ali3Vector& b);            // Set boost parameters by beta 3-vector
   void Set4Momentum(Ali4Vector& p);       // Set boost parameters by 4-momentum
-  Ali3Vector GetBetaVector();             // Provide the beta 3-vector
+  Ali3Vector GetBetaVector() const;       // Provide the beta 3-vector
   Double_t GetBeta();                     // Provide norm of beta 3-vector
   Double_t GetGamma();                    // Provide gamma value
-  void Info(TString f="car");             // Print boost parameter info in coord. frame f
+  void Data(TString f="car");             // Print boost parameter info in coord. frame f
   Ali4Vector Boost(Ali4Vector& v);        // Perform Lorentz boost on 4-vector v
   Ali4Vector Inverse(Ali4Vector& v);      // Perform inverse Lorentz boost on 4-vector v
-  Double_t GetResultError();              // Provide error on scalar result
+  Double_t GetResultError() const;        // Provide error on scalar result
  
  protected:
-  Ali3Vector fBeta;  // The beta 3-vector
-  Double_t fGamma;   // The gamma factor
-  Double_t fDgamma;  // Error on the gamma value
-  Double_t fDresult; // Error on scalar result
+  Ali3Vector fBeta;    // The beta 3-vector
+  Double32_t fGamma;   // The gamma factor
+  Double32_t fDgamma;  // Error on the gamma value
+  Double32_t fDresult; //! Error on scalar result
  
- ClassDef(AliBoost,1) // Perform various Lorentz transformations.
+ ClassDef(AliBoost,5) // Perform various Lorentz transformations.
 };
 #endif