dEdxSSDAQA added to PilotAnalysis

[u/mrichter/AliRoot.git] / MUON / AliMUONTrackExtrap.h

diff --git a/MUON/AliMUONTrackExtrap.h b/MUON/AliMUONTrackExtrap.h
index 9a9809ba93a1e7649f5d4d4ae8388f9404fde280..fa90d89b7ea5bf5faa35b87fb5fd87c9c229e835 100644 (file)
--- a/MUON/AliMUONTrackExtrap.h
+++ b/MUON/AliMUONTrackExtrap.h
@@ -43,10 +43,10 @@ class AliMUONTrackExtrap : public TObject
   static void LinearExtrapToZCov(AliMUONTrackParam* trackParam, Double_t zEnd, Bool_t updatePropagator = kFALSE);
   
   // Extrapolate track parameters in magnetic field
-  static void ExtrapToZ(AliMUONTrackParam *trackParam, Double_t zEnd);
+  static Bool_t ExtrapToZ(AliMUONTrackParam *trackParam, Double_t zEnd);
   
   // Extrapolate track parameters and covariances in magnetic field
-  static void ExtrapToZCov(AliMUONTrackParam* trackParam, Double_t zEnd, Bool_t updatePropagator = kFALSE);
+  static Bool_t ExtrapToZCov(AliMUONTrackParam* trackParam, Double_t zEnd, Bool_t updatePropagator = kFALSE);
   
   // Extrapolate track parameters to vertex, corrected for multiple scattering and energy loss effects
   // Add branson correction resolution and energy loss fluctuation to parameter covariances
@@ -93,8 +93,8 @@ class AliMUONTrackExtrap : public TObject
   /// Not implemented
   AliMUONTrackExtrap& operator=(const AliMUONTrackExtrap& trackExtrap);
 
-  static void ExtrapToZHelix(AliMUONTrackParam *trackParam, Double_t Z);
-  static void ExtrapToZRungekutta(AliMUONTrackParam *trackParam, Double_t Z);
+  static Bool_t ExtrapToZHelix(AliMUONTrackParam *trackParam, Double_t Z);
+  static Bool_t ExtrapToZRungekutta(AliMUONTrackParam *trackParam, Double_t Z);
   
   static void ConvertTrackParamForExtrap(AliMUONTrackParam* trackParam, Double_t forwardBackward, Double_t *v3);
   static void RecoverTrackParam(Double_t *v3, Double_t Charge, AliMUONTrackParam* trackParam);
@@ -104,7 +104,7 @@ class AliMUONTrackExtrap : public TObject
                              Double_t errXVtx, Double_t errYVtx,
                              Bool_t correctForMCS, Bool_t correctForEnergyLoss);
   
-  static void AddMCSEffectInAbsorber(AliMUONTrackParam* trackParam, Double_t pathLength, Double_t f0, Double_t f1, Double_t f2);
+  static void AddMCSEffectInAbsorber(AliMUONTrackParam* trackParam, Double_t signedPathLength, Double_t f0, Double_t f1, Double_t f2);
   static void CorrectMCSEffectInAbsorber(AliMUONTrackParam* param,
                                          Double_t xVtx, Double_t yVtx, Double_t zVtx,
                                          Double_t errXVtx, Double_t errYVtx,