Added script to draw calibrated raw data

[u/mrichter/AliRoot.git] / PWG0 / AliPWG0Helper.h

diff --git a/PWG0/AliPWG0Helper.h b/PWG0/AliPWG0Helper.h
index f14cb28c45d9bdc37af7e1fe3c9b3a55f4e92d8b..ff7dde5f948abbee39a003ec0c2411d8eefcfc0e 100644 (file)
--- a/PWG0/AliPWG0Helper.h
+++ b/PWG0/AliPWG0Helper.h
@@ -7,7 +7,6 @@
 
 // static helper functions
 
-class AliESD;
 class AliESDEvent;
 class AliESDVertex;
 class TParticle;
@@ -15,24 +14,30 @@ class TH1;
 class TH2;
 class TH3;
 class AliHeader;
+class AliGenEventHeader;
 class AliStack;
 class TTree;
 
 class AliPWG0Helper : public TObject
 {
   public:
-    enum Trigger { kMB1 = 0, kMB2 }; // definition from ALICE-INT-2005-025
-    enum AnalysisMode { kSPD = 0, kTPC, kTPCITS };
+    enum Trigger { kMB1 = 0, kMB2, kMB3, kSPDFASTOR, kOfflineMB1, kOfflineMB2, kOfflineMB3, kOfflineFASTOR }; // MB1, MB2, MB3 definition from ALICE-INT-2005-025
+    enum AnalysisMode { kInvalid = -1, kSPD = 0, kTPC, kTPCITS };
+    // in case we want to use bitmaps...
+    enum MCProcessType { kInvalidProcess = -1, kND = 0x1, kDD = 0x2, kSD = 0x4 };
 
-    static Bool_t IsEventTriggered(const AliESD* aEsd, Trigger trigger = kMB2);
-    static Bool_t IsEventTriggered(ULong64_t triggerMask, Trigger trigger = kMB2);
-    static Bool_t IsVertexReconstructed(const AliESD* aEsd);
-    static Bool_t IsVertexReconstructed(const AliESDVertex* vtxESD);
-    static const AliESDVertex* GetVertex(const AliESDEvent* aEsd, AnalysisMode analysisMethod);
+    static Bool_t IsEventTriggered(const AliESDEvent* aEsd, Trigger trigger);
+    static Bool_t IsEventTriggered(ULong64_t triggerMask, Trigger trigger);
+    static const AliESDVertex* GetVertex(AliESDEvent* aEsd, AnalysisMode analysisMethod, Bool_t debug = kFALSE, Bool_t bRedoTPC = kFALSE);
+    static Bool_t TestVertex(const AliESDVertex* vertex, AnalysisMode analysisMode, Bool_t debug = kFALSE);
 
     static Bool_t IsPrimaryCharged(TParticle* aParticle, Int_t aTotalPrimaries, Bool_t adebug = kFALSE);
 
-    static Int_t GetPythiaEventProcessType(AliHeader* aHeader, Bool_t adebug = kFALSE);
+    static AliPWG0Helper::MCProcessType GetEventProcessType(AliHeader* aHeader, Bool_t adebug = kFALSE);
+    static AliPWG0Helper::MCProcessType GetPythiaEventProcessType(AliGenEventHeader* aHeader, Bool_t adebug = kFALSE);
+    static AliPWG0Helper::MCProcessType GetDPMjetEventProcessType(AliGenEventHeader* aHeader, Bool_t adebug = kFALSE);
+    static Int_t GetLastProcessType() { return fgLastProcessType; }
+
     static TParticle* FindPrimaryMother(AliStack* stack, Int_t label);
     static Int_t FindPrimaryMotherLabel(AliStack* stack, Int_t label);
 
@@ -40,12 +45,14 @@ class AliPWG0Helper : public TObject
     static void CreateDividedProjections(TH3* hist, TH3* hist2, const char* axis = 0, Bool_t putErrors = kFALSE, Bool_t save = kFALSE);
     static const char* GetAxisTitle(TH3* hist, const char axis);
 
-    static void SetBranchStatusRecursive(TTree* tree, char *bname, Bool_t status, Bool_t debug = kFALSE);
-
     static void NormalizeToBinWidth(TH1* hist);
     static void NormalizeToBinWidth(TH2* hist);
 
+    static void PrintConf(AnalysisMode analysisMode, Trigger trigger);
+
   protected:
+    static Int_t fgLastProcessType;    // stores the raw value of the last process type extracnted
+ 
     ClassDef(AliPWG0Helper, 0)
 
   private: