X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=HLT%2FMUON%2FAliHLTMUONMansoTrack.h;h=eec9112d2ca74aca761dc78d3dd1b4a312e6942b;hb=3ecd33278a2a58b8d51ba10771ca93cf50cf48a3;hp=69bc68ce08a7fbf856e126dde2ae04400f2aad78;hpb=450e0b363620dd72669d6bbf3859f681e4fb64cb;p=u%2Fmrichter%2FAliRoot.git

diff --git a/HLT/MUON/AliHLTMUONMansoTrack.h b/HLT/MUON/AliHLTMUONMansoTrack.h
index 69bc68ce08a..eec9112d2ca 100644
--- a/HLT/MUON/AliHLTMUONMansoTrack.h
+++ b/HLT/MUON/AliHLTMUONMansoTrack.h
@@ -4,7 +4,7 @@
  * ALICE Experiment at CERN, All rights reserved.                         *
  * See cxx source for full Copyright notice                               */
 
-/* $Id$ */
+// $Id$
 
 ///
 /// @file   AliHLTMUONMansoTrack.h
@@ -139,7 +139,7 @@ public:
 	const AliHLTMUONTriggerRecord* TriggerRecord() const { return fTrigRec; }
 
 	/**
-	 * Returns tje hit found on the specified tracking chamber.
+	 * Returns the hit found on the specified tracking chamber.
 	 * If NULL is returned then no hit was found or set.
 	 * @param chamber  Specifies the chamber for which to return the hit.
 	 *                 Valid values are in the range [7..10].
@@ -170,6 +170,56 @@ public:
 	{
 		return not this->operator == (track);
 	}
+	
+	/**
+	 * Returns the Z coordinate in the middle of the magnetic field used to
+	 * calculate the momentum.
+	 */
+	Float_t Zmiddle() const { return fZmiddle; }
+	
+	/**
+	 * Returns the integrated magnetic field strength times polarity used in
+	 * the calculation of the momentum. Value returned in (T.m) tesla metres.
+	 */
+	Float_t QBL() const { return fQBL; }
+	
+	/**
+	 * Sets the extra debugging information.
+	 * @param zmiddle  The Z coordinate of the middle of the magnetic field
+	 *     assumed during momentum calculation.
+	 * @param bfieldintegral  The integrated magnetic field strength assumed
+	 *     during momentum calculation.
+	 */
+	void SetDebugData(Float_t zmiddle, Float_t bfieldintegral);
+	
+	/**
+	 * Returns the Region of Interest (RoI) centre point for the given chamber.
+	 * \param chamber  Specifies the chamber for which to return the centre point.
+	 *                 Valid values are in the range [7..10].
+	 * \return The RoI centre or a zero vector if the RoI is not set or the
+	 *    chamber is an incorrect value.
+	 */
+	const TVector3& RoICentre(Int_t chamber) const;
+	
+	/**
+	 * Returns the Region of Interest (RoI) radius for the given chamber.
+	 * \param chamber  Specifies the chamber for which to return the radius.
+	 *                 Valid values are in the range [7..10].
+	 * \return The RoI radius or -1 if the RoI is not set or the chamber is
+	 *    an incorrect value.
+	 */
+	Float_t RoIRadius(Int_t chamber) const;
+	
+	/**
+	 * Sets the Region of Interest (RoI) on the given chamber.
+	 * \param chamber  Specifies the chamber for which to return the radius.
+	 *                 Valid values are in the range [7..10].
+	 * \param x  X coordinate of the RoI centre point.
+	 * \param y  Y coordinate of the RoI centre point.
+	 * \param z  Z coordinate of the RoI centre point.
+	 * \param r  radius of the RoI.
+	 */
+	void SetRoI(Int_t chamber, Float_t x, Float_t y, Float_t z, Float_t r);
 
 private:
 
@@ -186,12 +236,14 @@ private:
 	
 	// The following is debugging information and may not be filled if the
 	// dHLT components were not set to produce this information.
+	TVector3 fRoICentre[4];  ///< Region of Interest centre points.
+	Float_t fRoIRadius[4];   ///< Region of Interest radii.
 	
 	// Parameters used in momentum estimation:
 	Float_t fZmiddle; ///< Particle momentum X component in GeV/c.
-	Float_t fQBL;     ///< The integrated magnetic field times charge in (T.m) tesla metres.
+	Float_t fQBL;     ///< The integrated magnetic field times the field polarity in (T.m) tesla metres.
 
-	ClassDef(AliHLTMUONMansoTrack, 2); // Manso track object containing data converted from a dHLT internal track structure.
+	ClassDef(AliHLTMUONMansoTrack, 4); // Manso track object containing data converted from a dHLT internal track structure.
 };
 
 #endif // ALIHLTMUONMANSOTRACK_H