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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 | /* $Id: AliTriggerScalersRecord.cxx 22322 2007-11-22 11:43:14Z cvetan $ */ | |
17 | ||
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // | |
20 | // Class to define the ALICE Trigger Scalers Record | |
21 | // | |
22 | // Each record consists of 1 time stamp (4 words) (AliTimeStamp) | |
23 | // and an array with the scalers (AliTriggerScalers) for each trigger class | |
24 | // in partition | |
25 | // | |
26 | ////////////////////////////////////////////////////////////////////////////// | |
27 | ||
28 | #include <Riostream.h> | |
29 | #include <TObjArray.h> | |
30 | #include "AliLog.h" | |
31 | #include "AliTimeStamp.h" | |
32 | #include "AliTriggerScalers.h" | |
33 | #include "AliTriggerScalersRecord.h" | |
34 | ||
35 | using std::endl; | |
36 | using std::cout; | |
37 | ClassImp( AliTriggerScalersRecord ) | |
38 | //_____________________________________________________________________________ | |
39 | AliTriggerScalersRecord::AliTriggerScalersRecord(): | |
40 | fTimestamp(), | |
41 | fScalers(), | |
42 | fTimeGroup(0) | |
43 | { | |
44 | //Default constructor | |
45 | } | |
46 | ||
47 | //_____________________________________________________________________________ | |
48 | void AliTriggerScalersRecord::SetTimeStamp( UInt_t orbit, UInt_t period, | |
49 | UInt_t seconds, UInt_t microsecs ) | |
50 | { | |
51 | fTimestamp.SetTimeStamp( orbit, period, seconds, microsecs ); | |
52 | } | |
53 | ||
54 | //_____________________________________________________________________________ | |
55 | void AliTriggerScalersRecord::AddTriggerScalers( AliTriggerScalers* scaler ) | |
56 | { | |
57 | fScalers.AddLast( scaler ); | |
58 | fScalers.Sort(); | |
59 | } | |
60 | ||
61 | //_____________________________________________________________________________ | |
62 | void AliTriggerScalersRecord::AddTriggerScalers( UChar_t classIndex, UInt_t LOCB, UInt_t LOCA, | |
63 | UInt_t L1CB, UInt_t L1CA, UInt_t L2CB, UInt_t L2CA ) | |
64 | { | |
65 | AddTriggerScalers( new AliTriggerScalers( classIndex, LOCB, LOCA, L1CB, L1CA, L2CB, L2CA ) ); | |
66 | fScalers.Sort(); | |
67 | } | |
68 | ||
69 | //_____________________________________________________________________________ | |
70 | Int_t AliTriggerScalersRecord::Compare( const TObject* obj ) const | |
71 | { | |
72 | // Compare timestamps | |
73 | ||
74 | return fTimestamp.Compare( &(((AliTriggerScalersRecord*)obj)->fTimestamp) ); | |
75 | } | |
76 | //_____________________________________________________________________________ | |
77 | const AliTriggerScalers* AliTriggerScalersRecord::GetTriggerScalersForClass( const Int_t classindex ) const | |
78 | { | |
79 | // Find Trigger scaler with class ID = classindex using a brutal force | |
80 | ||
81 | Int_t position, last; | |
82 | AliTriggerScalers *op2 = 0; | |
83 | position = 0; | |
84 | last = fScalers.GetEntriesFast(); | |
85 | while (position < last) { | |
86 | op2 = (AliTriggerScalers *)fScalers.At(position); | |
87 | if( op2 && (op2->GetClassIndex() == classindex )) break; | |
88 | op2=0; | |
89 | position++; | |
90 | } | |
91 | return op2; | |
92 | } | |
93 | ||
94 | //_____________________________________________________________________________ | |
95 | AliTriggerScalers* AliTriggerScalersRecord::GetTriggerScalersForClassBinary( const Int_t classindex ) | |
96 | { | |
97 | // Find Trigger scaler with class ID = classindex using a binary search. | |
98 | ||
99 | Int_t base, position, last, result = 0; | |
100 | AliTriggerScalers *op2 = NULL; | |
101 | ||
102 | fScalers.Sort(); | |
103 | ||
104 | base = 0; | |
105 | last = fScalers.GetEntriesFast(); | |
106 | ||
107 | while (last >= base) { | |
108 | result = 0; | |
109 | position = (base+last) / 2; | |
110 | op2 = (AliTriggerScalers *)fScalers.At(position); | |
111 | if( op2 && op2->GetClassIndex() > classindex ) result = -1; | |
112 | if( op2 && op2->GetClassIndex() < classindex ) result = 1; | |
113 | ||
114 | if (op2 && result == 0) | |
115 | return op2; | |
116 | if (!op2 || result < 0) | |
117 | last = position-1; | |
118 | else | |
119 | base = position+1; | |
120 | op2 = NULL; | |
121 | } | |
122 | return op2; | |
123 | } | |
124 | ||
125 | //_____________________________________________________________________________ | |
126 | void AliTriggerScalersRecord::Print( const Option_t* ) const | |
127 | { | |
128 | ||
129 | cout << "Trigger Scalers Record, time group: "<< fTimeGroup << endl; | |
130 | fTimestamp.Print(); | |
131 | for( Int_t i=0; i<fScalers.GetEntriesFast(); ++i ) | |
132 | ((AliTriggerScalers*)fScalers.At(i))->Print(); | |
133 | } |