better rusults with beam with high background

[u/mrichter/AliRoot.git] / EVGEN / AliGenPromptPhotons.h

diff --git a/EVGEN/AliGenPromptPhotons.h b/EVGEN/AliGenPromptPhotons.h
index b138c41d9c4aab2fdb759c5239ddc7126aa68b36..bfa7919e9f7fd84a5dad865eb9f0a7b657362d28 100644 (file)
--- a/EVGEN/AliGenPromptPhotons.h
+++ b/EVGEN/AliGenPromptPhotons.h
@@ -68,13 +68,13 @@ class AliGenPromptPhotons : public AliGenerator
   Float_t fMinImpactParam;  // minimum impact parameter
   Float_t fMaxImpactParam;  // maximum impact parameter        
   
-  static Double_t FitData      (Double_t *xx, Double_t *par);
-  static Double_t WSforNorm    (Double_t *xx, Double_t *par);
-  static Double_t WSz          (Double_t *xx, Double_t *par);
-  static Double_t TA           (Double_t *xx, Double_t *par);
-  static Double_t TB           (Double_t *xx, Double_t *par);
-  static Double_t TAxTB        (Double_t *xx, Double_t *par);
-  static Double_t TAB          (Double_t *xx, Double_t *par);
+  static Double_t FitData      (const Double_t *xx, const Double_t *par);
+  static Double_t WSforNorm    (const Double_t *xx, const Double_t *par);
+  static Double_t WSz          (const Double_t *xx, const Double_t *par);
+  static Double_t TA           (const Double_t *xx, const Double_t *par);
+  static Double_t TB           (const Double_t *xx, const Double_t *par);
+  static Double_t TAxTB        (const Double_t *xx, const Double_t *par);
+  static Double_t TAB          (const Double_t *xx, const Double_t *par);
 
   static TF1 *fgDataPt;             // d^{2}#sigma^{pp}/(dp_t dy) from data fit 
   static TF1 *fgWSzA;               // Wood Saxon parameterisation for nucleus A