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19 /// @file AliHLTMUONMansoTracksBlockStruct.cxx
20 /// @author Artur Szostak <artursz@iafrica.com>
22 /// @brief Implementation of useful stream and comparison operators.
24 /// The Manso tracks data block is an internal dimuon HLT data block structure
25 /// generated by the Manso algorithm.
28 #include "AliHLTMUONMansoTracksBlockStruct.h"
29 #include "AliHLTMUONUtils.h"
33 std::ostream& operator << (
34 std::ostream& stream, const AliHLTMUONMansoTrackStruct& track
37 stream << "{fId = " << track.fFlags
38 << ", fTrigRec = " << track.fTrigRec
39 << ", fFlags = " << std::showbase << std::hex
40 << track.fFlags << std::dec
41 << ", fPx = " << track.fPx
42 << ", fPy = " << track.fPy
43 << ", fPz = " << track.fPz
44 << ", fChi2 = " << track.fChi2
45 << ", fHit[0] = " << track.fHit[0]
46 << ", fHit[1] = " << track.fHit[1]
47 << ", fHit[2] = " << track.fHit[2]
48 << ", fHit[3] = " << track.fHit[3]
54 std::ostream& operator << (
56 const AliHLTMUONMansoTracksBlockStruct& block
59 assert( AliHLTMUONUtils::IntegrityOk(block) );
61 const AliHLTMUONMansoTrackStruct* track =
62 reinterpret_cast<const AliHLTMUONMansoTrackStruct*>(&block + 1);
63 stream << "{fHeader = " << block.fHeader << ", fTrack[] = [";
64 if (block.fHeader.fNrecords > 0) stream << track[0];
65 for (AliHLTUInt32_t i = 1; i < block.fHeader.fNrecords; i++)
66 stream << ", " << track[i];
73 const AliHLTMUONMansoTracksBlockStruct& a,
74 const AliHLTMUONMansoTracksBlockStruct& b
77 assert( AliHLTMUONUtils::IntegrityOk(a) );
78 assert( AliHLTMUONUtils::IntegrityOk(b) );
80 const AliHLTMUONMansoTrackStruct* trackA =
81 reinterpret_cast<const AliHLTMUONMansoTrackStruct*>(&a + 1);
82 const AliHLTMUONMansoTrackStruct* trackB =
83 reinterpret_cast<const AliHLTMUONMansoTrackStruct*>(&b + 1);
85 // First check if the blocks have the same header. If they do then check
86 // if every track is the same. In either case if we find a difference
88 if (a.fHeader != b.fHeader) return false;
89 for (AliHLTUInt32_t i = 0; i < a.fHeader.fNrecords; i++)
90 if (trackA[i] != trackB[i]) return false;