Add global fit of values (Marian, S.Gaertner, L.Bozyk)

[u/mrichter/AliRoot.git] / TPC / AliTPCCalROC.h

diff --git a/TPC/AliTPCCalROC.h b/TPC/AliTPCCalROC.h
index c3a3cfd0ae3a2582afacad7d4c5b38603ff85d1a..54f71d361304f4c9af77d5402766c0f83ffcfe04 100644 (file)
--- a/TPC/AliTPCCalROC.h
+++ b/TPC/AliTPCCalROC.h
@@ -10,14 +10,14 @@
 //  TPC calibration base class for one ROC      //
 //                                              //
 //////////////////////////////////////////////////
-
 #include <TObject.h>
 #include <TMath.h>
 #include <AliTPCROC.h>
+#include "TLinearFitter.h"
+
 class TH1F;
 class TH2F;
 class TArrayI;
-class TLinearFitter;
 //_____________________________________________________________________________
 class AliTPCCalROC : public TObject {
 
@@ -54,7 +54,10 @@ class AliTPCCalROC : public TObject {
   TH2F * MakeHistoOutliers(Float_t delta=4, Float_t fraction=0.7, Int_t mode=0);
 
   AliTPCCalROC * LocalFit(Int_t rowRadius, Int_t padRadius, AliTPCCalROC* ROCoutliers = 0, Bool_t robust = kFALSE);
-  
+  //
+  void GlobalFit(const AliTPCCalROC* ROCoutliers, Bool_t robust, TVectorD &fitParam, TMatrixD &covMatrix, Float_t & chi2, Int_t fitType = 1);
+  //
+  static AliTPCCalROC* CreateGlobalFitCalROC(TVectorD &fitParam, Int_t sector);
   
   static void Test();
  protected:
@@ -62,7 +65,6 @@ class AliTPCCalROC : public TObject {
   Double_t GetNeighbourhoodValue(TLinearFitter* fitterQ, Int_t row, Int_t pad, Int_t rRadius, Int_t pRadius, AliTPCCalROC* ROCoutliers, Bool_t robust);
   void GetNeighbourhood(TArrayI* &rowArray, TArrayI* &padArray, Int_t row, Int_t pad, Int_t rRadius, Int_t pRadius);
   
-  
   UInt_t     fSector;          // sector number
   UInt_t     fNChannels;       // number of channels
   UInt_t     fNRows;           // number of rows