29-jun-2007 NvE Unused variable dist2 removed from IceDwalk::Exec to prevent

[u/mrichter/AliRoot.git] / STEER / AliSplineFit.cxx

diff --git a/STEER/AliSplineFit.cxx b/STEER/AliSplineFit.cxx
index 2a536dae283f1149201cda3e07a834eea20c78bc..a7d0c2df068844e43b311b61cbc1e6bc2a8948df 100644 (file)
--- a/STEER/AliSplineFit.cxx
+++ b/STEER/AliSplineFit.cxx
@@ -24,6 +24,7 @@
 //   Adjustments by Haavard Helstrup,  Haavard.Helstrup@cern.ch
 //-------------------------------------------------------------------------
 
+#include <TMath.h>
 
 #include "AliSplineFit.h"
  
@@ -88,6 +89,7 @@ AliSplineFit::AliSplineFit(const AliSplineFit& source) :
     fX[i]  = source.fX[i];
     fY0[i] = source.fY0[i];
     fY1[i] = source.fY1[i];
+    fChi2I[i] = source.fChi2I[i];
   }
 }
 AliSplineFit& AliSplineFit::operator=(const AliSplineFit& source){
@@ -298,7 +300,7 @@ TH1F * AliSplineFit::MakeDiffHisto(TGraph * graph0) const {
   //
 
   Int_t npoints=graph0->GetN();
-  Float_t min=1e+39,max=-1e+39;
+  Float_t min=1e+33,max=-1e+33;
   for (Int_t ip=0; ip<npoints; ip++){
     Double_t x = graph0->GetX()[ip];
     Double_t y = Eval(x,0)-graph0->GetY()[ip];
@@ -998,3 +1000,15 @@ void AliSplineFit::Test(Int_t npoints, Int_t ntracks, Float_t snoise){
   }
   delete pcstream;    
 }
+
+void AliSplineFit::Cleanup(){
+ //
+ // deletes extra information to reduce amount of information stored on the data
+ // base
+    
+     delete fGraph;  fGraph=0;
+     delete fParams; fParams=0;
+     delete fCovars; fCovars=0;
+     delete [] fIndex; fIndex=0;
+     delete [] fChi2I; fChi2I=0;
+}