VZERO module

[u/mrichter/AliRoot.git] / VZERO / VZERObase / AliVZEROTrending.h

diff --git a/VZERO/VZERObase/AliVZEROTrending.h b/VZERO/VZERObase/AliVZEROTrending.h
new file mode 100644 (file)
index 0000000..0ada23d
--- /dev/null
+++ b/VZERO/VZERObase/AliVZEROTrending.h
@@ -0,0 +1,55 @@
+#ifndef ALIVZEROTRENDING_H
+#define ALIVZEROTRENDING_H
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights
+ * reserved. 
+ *
+ * See cxx source for full Copyright notice                               
+ */
+
+
+// 
+// Class AliVZEROTrending
+// ---------------------------
+// 
+//  class used in QA to publish variables evolution versus time in AMORE. 
+//  These histo are the one which will be looked at by QA Shifter
+// 
+
+
+#include <TH1.h>
+
+class TGraph;
+class TMultiGraph;
+
+class AliVZEROTrending  : public TH1 {
+public:
+       AliVZEROTrending();
+       AliVZEROTrending(const char* name, const char* title);
+       virtual ~AliVZEROTrending();
+       AliVZEROTrending(const AliVZEROTrending &trend);
+               
+       Double_t * GetTime(){return fTime;};
+       Double_t * GetChannel(Int_t i){return fData[i];};
+       Double_t  GetLastTime(){return fTime[fNEntries-1];};
+       Double_t  GetLastChannel(Int_t i){return fData[i][fNEntries];};
+       UInt_t GetNEntries(){return fNEntries;};
+       void AddEntry(Double_t * data, UInt_t time);
+       void PrintEntry(UInt_t entry);  
+       virtual void Draw(Option_t  *option="");
+
+private:
+       
+       AliVZEROTrending& operator= (const AliVZEROTrending & /*trend*/); // Not implemented
+       enum{kDataSize = 500};
+       Double_t fData[8][kDataSize];
+       Double_t fTime[kDataSize];
+       UInt_t fNEntries;
+       TMultiGraph *fMultiGraphs;
+       TGraph * fGraphs[8];
+       
+       ClassDef( AliVZEROTrending, 2 )  
+       
+};
+
+#endif // ALIVZEROTRENDING_H
+