X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=PHOS%2FAliPHOSRawFitterv1.cxx;h=2a3e40940880c6fbf6537f1c8457cb9b8e8508ee;hb=5406008b2339e6e733d7048f255abaa52ac9cb5f;hp=09f3a311d5ed321b018eb7a5d3162b35b09bb31e;hpb=1dfadc321ff9086e602fea77cc4dcc3495bf3c3a;p=u%2Fmrichter%2FAliRoot.git

diff --git a/PHOS/AliPHOSRawFitterv1.cxx b/PHOS/AliPHOSRawFitterv1.cxx
index 09f3a311d5e..2a3e4094088 100644
--- a/PHOS/AliPHOSRawFitterv1.cxx
+++ b/PHOS/AliPHOSRawFitterv1.cxx
@@ -32,15 +32,10 @@
 // Modified: Yuri Kharlov (Jul.2009)
 
 // --- ROOT system ---
-#include "TArrayD.h"
+#include "TArrayI.h"
 #include "TList.h"
 #include "TMath.h"
 #include "TMinuit.h"
-#include "TCanvas.h"
-#include "TH1.h"
-#include "TH2.h"
-#include "TF1.h"
-#include "TROOT.h"
 
 // --- AliRoot header files ---
 #include "AliLog.h"
@@ -151,8 +146,8 @@ Bool_t AliPHOSRawFitterv1::Eval(const UShort_t *signal, Int_t sigStart, Int_t si
       pedMean += signal[i];
       pedRMS  += signal[i]*signal[i] ;
     }
-    fSamples->AddAt(signal[i],i);
-    fTimes  ->AddAt(       i ,i);
+    fSamples->AddAt(signal[i],sigLength-i-1);
+    fTimes  ->AddAt(i ,i);
   }
 
   fEnergy = -111;
@@ -187,6 +182,10 @@ Bool_t AliPHOSRawFitterv1::Eval(const UShort_t *signal, Int_t sigStart, Int_t si
   }
 
   if (fEnergy < kBaseLine) fEnergy = 0;
+  //Evaluate time
+  Int_t iStart = 0;
+  while(iStart<sigLength && fSamples->At(iStart)-pedestal <kBaseLine) iStart++ ;
+  fTime = sigStart-sigLength+iStart; 
   
   //calculate time and energy
   Int_t    maxBin=0 ;
@@ -261,7 +260,7 @@ Bool_t AliPHOSRawFitterv1::Eval(const UShort_t *signal, Int_t sigStart, Int_t si
       fSampleParamsLow->AddAt(double(maxAmp),5) ;
     else
       fSampleParamsLow->AddAt(double(1023),5) ;
-    fSampleParamsLow->AddAt(double(sigLength),6) ;
+    fSampleParamsLow->AddAt(double(iStart),6) ;
     fToFit->AddFirst((TObject*)fSampleParamsLow) ; 
     b=fSampleParamsLow->At(2) ;
     bmin=0.5 ;
@@ -273,7 +272,7 @@ Bool_t AliPHOSRawFitterv1::Eval(const UShort_t *signal, Int_t sigStart, Int_t si
       fSampleParamsHigh->AddAt(double(maxAmp),5) ;
     else
       fSampleParamsHigh->AddAt(double(1023),5);
-    fSampleParamsHigh->AddAt(double(sigLength),6);
+    fSampleParamsHigh->AddAt(double(iStart),6);
     fToFit->AddFirst((TObject*)fSampleParamsHigh) ; 
     b=fSampleParamsHigh->At(2) ;
     bmin=0.05 ;
@@ -361,8 +360,8 @@ Bool_t AliPHOSRawFitterv1::Eval(const UShort_t *signal, Int_t sigStart, Int_t si
     fQuality /= 0.75 + 0.0025*fEnergy ;
   
   fEnergy = efit ;
-  fTime   = t0 - 4.024*bfit ; //-10.402*bfit+4.669*bfit*bfit ; //Correction for 70 samples
-  fTime  += sigStart;
+  fTime  += t0 - 4.024*bfit ; //-10.402*bfit+4.669*bfit*bfit ; //Correction for 70 samples
+//  fTime  += sigStart;
   
   delete fSamples ;
   delete fTimes ;