Possible to compile without ROOT

[u/mrichter/AliRoot.git] / HLT / hough / AliL3Histogram.cxx

diff --git a/HLT/hough/AliL3Histogram.cxx b/HLT/hough/AliL3Histogram.cxx
index 8494a5b12a49926a6088d1abf2cbe43d720d0f70..bbea051d9bb0c5e1288a6f4ad35d5b49833aa29d 100644 (file)
--- a/HLT/hough/AliL3Histogram.cxx
+++ b/HLT/hough/AliL3Histogram.cxx
@@ -46,7 +46,9 @@ AliL3Histogram::AliL3Histogram(Char_t *name,Char_t *id,
   fFirstYbin = 1;
   fLastXbin = nxbin;
   fLastYbin = nybin;
+#ifdef use_root
   fRootHisto = 0;
+#endif
   fThreshold = 0;
 
   fContent = new Double_t[fNcells];
@@ -58,8 +60,12 @@ AliL3Histogram::~AliL3Histogram()
   //Destructor
   if(fContent)
     delete [] fContent;
+
+#ifdef use_root
   if(fRootHisto)
     delete fRootHisto;
+#endif
+
 }
 
 
@@ -229,7 +235,7 @@ Double_t AliL3Histogram::GetBinCenterY(Int_t ybin)
   
 }
 
-
+#ifdef use_root
 void AliL3Histogram::Draw(Char_t *option)
 {
   fRootHisto = new TH2F(fName,"",fNxbins,fXmin,fXmax,fNybins,fYmin,fYmax);
@@ -241,3 +247,4 @@ void AliL3Histogram::Draw(Char_t *option)
   fRootHisto->Draw(option);
   
 }
+#endif