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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | ||
17 | /* $Id$ */ | |
18 | ||
19 | ||
20 | #include "AliMUONGlobalTrigger.h" | |
21 | #include "AliLog.h" | |
22 | #include "AliMUONLocalStruct.h" | |
23 | ||
24 | //----------------------------------------------------------------------------- | |
25 | /// \class AliMUONGlobalTrigger | |
26 | /// Global Trigger algorithm data output. | |
27 | /// Built from Local and Regional algorithms. \n | |
28 | /// Update for copy & assigment operator, | |
29 | /// add SetGlobalPattern and GetGlobalPattern method for rawdata | |
30 | /// (Ch. Finck) | |
31 | /// \author Ph. Crochet | |
32 | //----------------------------------------------------------------------------- | |
33 | ||
34 | /// \cond CLASSIMP | |
35 | ClassImp(AliMUONGlobalTrigger) | |
36 | /// \endcond | |
37 | ||
38 | //---------------------------------------------------------------------- | |
39 | AliMUONGlobalTrigger::AliMUONGlobalTrigger() | |
40 | : TObject(), | |
41 | fSingleLpt(0), | |
42 | fSingleHpt(0), | |
43 | ||
44 | fPairUnlikeLpt(0), | |
45 | fPairUnlikeHpt(0), | |
46 | ||
47 | fPairLikeLpt(0), | |
48 | fPairLikeHpt(0) | |
49 | { | |
50 | /// Default constructor | |
51 | AliDebug(1,Form("this=%p",this)); | |
52 | for (Int_t i = 0; i < 4; i++) fInput[i] = 0; | |
53 | } | |
54 | ||
55 | //---------------------------------------------------------------------- | |
56 | AliMUONGlobalTrigger::AliMUONGlobalTrigger(const AliMUONGlobalTrigger& theMUONGlobalTrig) | |
57 | : TObject(theMUONGlobalTrig), | |
58 | ||
59 | fSingleLpt(theMUONGlobalTrig.fSingleLpt), | |
60 | fSingleHpt(theMUONGlobalTrig.fSingleHpt), | |
61 | ||
62 | fPairUnlikeLpt(theMUONGlobalTrig.fPairUnlikeLpt), | |
63 | fPairUnlikeHpt(theMUONGlobalTrig.fPairUnlikeHpt), | |
64 | ||
65 | fPairLikeLpt(theMUONGlobalTrig.fPairLikeLpt), | |
66 | fPairLikeHpt(theMUONGlobalTrig.fPairLikeHpt) | |
67 | { | |
68 | /// Copy constructor | |
69 | AliDebug(1,Form("this=%p copy ctor",this)); | |
70 | for (Int_t i = 0; i < 4; i++) fInput[i] = theMUONGlobalTrig.fInput[i]; | |
71 | ||
72 | } | |
73 | ||
74 | //---------------------------------------------------------------------- | |
75 | AliMUONGlobalTrigger::~AliMUONGlobalTrigger() | |
76 | { | |
77 | /// Destructor | |
78 | AliDebug(1,Form("this=%p",this)); | |
79 | } | |
80 | ||
81 | //---------------------------------------------------------------------- | |
82 | AliMUONGlobalTrigger& AliMUONGlobalTrigger::operator=(const AliMUONGlobalTrigger& theMUONGlobalTrig) | |
83 | { | |
84 | /// Assignement operator; | |
85 | /// equal operator (useful for non-pointer member in TClonesArray) | |
86 | ||
87 | if (this == &theMUONGlobalTrig) | |
88 | return *this; | |
89 | ||
90 | // base class assignement | |
91 | TObject::operator=(theMUONGlobalTrig); | |
92 | ||
93 | fSingleLpt = theMUONGlobalTrig.fSingleLpt; | |
94 | fSingleHpt = theMUONGlobalTrig.fSingleHpt; | |
95 | ||
96 | fPairUnlikeLpt = theMUONGlobalTrig.fPairUnlikeLpt; | |
97 | fPairUnlikeHpt = theMUONGlobalTrig.fPairUnlikeHpt; | |
98 | ||
99 | fPairLikeLpt = theMUONGlobalTrig.fPairLikeLpt; | |
100 | fPairLikeHpt = theMUONGlobalTrig.fPairLikeHpt; | |
101 | ||
102 | for (Int_t i = 0; i < 4; i++) fInput[i] = theMUONGlobalTrig.fInput[i]; | |
103 | ||
104 | return *this; | |
105 | } | |
106 | ||
107 | //----------------------------------------------------------- | |
108 | void AliMUONGlobalTrigger::SetFromGlobalResponse(UShort_t globalResponse) | |
109 | { | |
110 | /// Set class members from global response | |
111 | /// coming from rawdata & global trigger board | |
112 | /// [US:2, LS:2, Single:2] with [Hpt, Lpt] | |
113 | /// remove Apt | |
114 | ||
115 | fSingleLpt = (globalResponse >> 1) & 0x1; | |
116 | fSingleHpt = (globalResponse >> 2) & 0x1; | |
117 | ||
118 | fPairLikeLpt = (globalResponse >> 3) & 0x1; | |
119 | fPairLikeHpt = (globalResponse >> 4) & 0x1; | |
120 | ||
121 | fPairUnlikeLpt = (globalResponse >> 5) & 0x1; | |
122 | fPairUnlikeHpt = (globalResponse >> 6) & 0x1; | |
123 | ||
124 | } | |
125 | ||
126 | //----------------------------------------------------------- | |
127 | UChar_t AliMUONGlobalTrigger::GetGlobalResponse() const | |
128 | { | |
129 | /// Global trigger response | |
130 | /// from class member values | |
131 | /// [US:2, LS:2, Single:2] with [Hpt, Lpt] | |
132 | ||
133 | UChar_t response = 0; | |
134 | ||
135 | if (SingleLpt()) response|= 0x2; | |
136 | if (SingleHpt()) response|= 0x4; | |
137 | ||
138 | if (PairLikeLpt()) response|= 0x8; | |
139 | if (PairLikeHpt()) response|= 0x10; | |
140 | ||
141 | if (PairUnlikeLpt()) response|= 0x20; | |
142 | if (PairUnlikeHpt()) response|= 0x40; | |
143 | ||
144 | return response; | |
145 | } | |
146 | ||
147 | //----------------------------------------------------------- | |
148 | void AliMUONGlobalTrigger::SetFromGlobalInput(const UInt_t *globalInput) | |
149 | { | |
150 | /// Global trigger board input | |
151 | /// 4 words each of 32 bits | |
152 | ||
153 | for (Int_t i = 0; i < 4; i++) fInput[i] = globalInput[i]; | |
154 | ||
155 | } | |
156 | ||
157 | //---------------------------------------------------------------------- | |
158 | void AliMUONGlobalTrigger::Print(Option_t*) const | |
159 | { | |
160 | /// | |
161 | /// Printing Global Trigger information | |
162 | /// | |
163 | printf("=============================================\n"); | |
164 | printf(" Global Trigger output Low pt High pt\n"); | |
165 | printf(" Single :\t"); | |
166 | printf("%i\t%i\t",SingleLpt(),SingleHpt()); | |
167 | printf("\n"); | |
168 | ||
169 | printf(" UnlikeSign pair :\t"); | |
170 | printf("%i\t%i\t",PairUnlikeLpt(),PairUnlikeHpt()); | |
171 | printf("\n"); | |
172 | ||
173 | printf(" LikeSign pair :\t"); | |
174 | printf("%i\t%i\t",PairLikeLpt(),PairLikeHpt()); | |
175 | printf("\n"); | |
176 | ||
177 | printf("=============================================\n"); | |
178 | ||
179 | } | |
180 | ||
181 |