Add QA analysis classes
[u/mrichter/AliRoot.git] / TRD / qaAnalysis / AliTRDqaAT.h
1 #ifndef ALITRDQAAT_H
2 #define ALITRDQAAT_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4  * See cxx source for full Copyright notice     */
5
6 /* $Id: AliTRDqaAT.h  $ */
7
8 ////////////////////////////////////////////////////////////////////////////
9 //                                                                        //
10 //  TRD analysis tools                                                    //
11 //                                                                        //
12 //  Author:                                                               //
13 //    Sylwester Radomski (radomski@physi.uni-heidelberg.de)               //              
14 //                                                                        //
15 ////////////////////////////////////////////////////////////////////////////
16
17 #include "AliAnalysisTask.h"  
18
19 class TH1D; 
20 class AliExternalTrackParam;
21
22 class AliTRDqaAT : public TObject {
23
24  public:
25
26   AliTRDqaAT();
27   virtual ~AliTRDqaAT() {}
28    
29   static Int_t GetSector(const Double_t alpha);
30   static Int_t GetStack(const AliExternalTrackParam *paramOut);
31   static void  BuildRatio(TH1D *ratio, TH1D *histN, TH1D *histD);
32
33   ClassDef(AliTRDqaAT, 0); // TRD analysis tools
34 };
35 #endif // ALITRDQAAT_H