Fixes to trigger reconstruction component to handle real data better.

[u/mrichter/AliRoot.git] / HLT / MUON / AliHLTMUONTriggerRecord.h

diff --git a/HLT/MUON/AliHLTMUONTriggerRecord.h b/HLT/MUON/AliHLTMUONTriggerRecord.h
index 500d944eade01aea76f2029d1b1762f99a5746a7..b799b8227ef4d82dc2287cfee16067208ef9b840 100644 (file)
--- a/HLT/MUON/AliHLTMUONTriggerRecord.h
+++ b/HLT/MUON/AliHLTMUONTriggerRecord.h
@@ -164,16 +164,20 @@ public:
         * -1 is returned if this information was not set.
         * @param chamber  The chamber for which to fetch the bit pattern.
         *                 Valid values are in the range [11..14].
+        * \param board  The board for which to fetch the bit pattern in the range [0..2].
+        *             0 indicates the previous board, 1 the central and 2 the next board.
         */
-       Int_t PatternX(Int_t chamber) const;
+       Int_t PatternX(Int_t chamber, Int_t board) const;
        
        /**
         * Returns the 16 bit Y pattern from the local board.
         * -1 is returned if this information was not set.
         * @param chamber  The chamber for which to fetch the bit pattern.
         *                Valid values are in the range [11..14].
+        * \param board  The board for which to fetch the bit pattern in the range [0..2].
+        *             0 indicates the previous board, 1 the central and 2 the next board.
         */
-       Int_t PatternY(Int_t chamber) const;
+       Int_t PatternY(Int_t chamber, Int_t board) const;
        
        /**
         * Returns the Z coordinate in the middle of the magnetic field used to
@@ -182,7 +186,7 @@ public:
        Float_t Zmiddle() const { return fZmiddle; }
        
        /**
-        * Returns the integrated magnetic field strength times charge used in
+        * 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; }
@@ -198,18 +202,33 @@ public:
         */
        void SetHit(Int_t chamber, Float_t x, Float_t y, Float_t z);
        
+       /**
+        * Sets the hit coordinate on a given chamber with the detection element ID.
+        * @param chamber  The chamber for which to set the hit. Valid values
+        *                 are in the range [11..14].
+        * @param x  The X coordinate of the hit in centimetres.
+        * @param y  The Y coordinate of the hit in centimetres.
+        * @param z  The Z coordinate of the hit in centimetres.
+        * @param detElemId The detection element ID where the hit was found.
+        */
+       void SetHit(Int_t chamber, Float_t x, Float_t y, Float_t z, Int_t detElemId);
+       
        /**
         * Sets the debugging information for the hit on the specified chamber.
         * @param chamber  The chamber for which to set the debugging information.
         *                Valid values are in the range [11..14].
-        * @param detElemId  The detector element ID.
-        * @param patterX    The X bit pattern from the local board.
-        * @param patterY    The Y bit pattern from the local board.
+        * @param patternX  Array of X bit pattern from the local boards.
+        * @param patternY  Array of Y bit pattern from the local boards.
+        * \note The bit patterns in the array are in the order: [previous, central, next].
         */
-       void SetHitDebugInfo(
-                       Int_t chamber,
-                       Int_t detElemId, UShort_t patternX, UShort_t patternY
-               );
+       void SetHitDebugInfo(Int_t chamber, UShort_t patternX[3], UShort_t patternY[3]);
+       
+       /**
+        * Sets the debugging information for the hit on the specified chamber.
+        * @param zmiddle  The z coordinate of the middle of the magnetic field.
+        * @param bfieldintegral  The magnetic field integral times field polarity.
+        */
+       void SetDebugInfo(Float_t zmiddle, Float_t bfieldintegral);
        
        /**
         * Prints the details of the trigger record.
@@ -247,14 +266,14 @@ private:
        // dHLT components were not set to produce this information.
        Int_t fSourceDDL;  ///< The DDL from which this trigger record originates.
        Int_t fDetElemId[4]; ///< The detector element ID for the hit on each chamber 11 to 14.
-       Int_t fPatternX[4];  ///< The X pattern from the local board structure for chambers 11 to 14. -1 if invalid.
-       Int_t fPatternY[4];  ///< The Y pattern from the local board structure for chambers 11 to 14. -1 if invalid.
+       Int_t fPatternX[4][3]; ///< The X strip pattern for chambers 11 to 14 and previous, central and next local boards. -1 if invalid.
+       Int_t fPatternY[4][3]; ///< The Y strip pattern for chambers 11 to 14 and previous, central and next local boards. -1 if invalid.
        
        // 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 field polarity in (T.m) tesla metres.
                
-       ClassDef(AliHLTMUONTriggerRecord, 3);  // Trigger record object translated from dHLT internal raw data.
+       ClassDef(AliHLTMUONTriggerRecord, 4);  // Trigger record object translated from dHLT internal raw data.
 };
 
 #endif // ALIHLTMUONTRIGGERRECORD_H