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d7dd8a54 | 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 | ||
30 | #include "AliLog.h" | |
31 | #include "AliTimeStamp.h" | |
32 | #include "AliTriggerScalers.h" | |
33 | #include "AliTriggerScalersRecord.h" | |
34 | ||
35 | ClassImp( AliTriggerScalersRecord ) | |
36 | //_____________________________________________________________________________ | |
37 | AliTriggerScalersRecord::AliTriggerScalersRecord(): | |
38 | fTimestamp(), | |
39 | fScalers(60) | |
40 | { | |
41 | } | |
42 | ||
43 | //_____________________________________________________________________________ | |
44 | void AliTriggerScalersRecord::SetTimeStamp( UInt_t orbit, UInt_t period, | |
45 | UInt_t seconds, UInt_t microsecs ) | |
46 | { | |
47 | fTimestamp.SetTimeStamp( orbit, period, seconds, microsecs ); | |
48 | } | |
49 | ||
50 | //_____________________________________________________________________________ | |
51 | void AliTriggerScalersRecord::AddTriggerScalers( AliTriggerScalers* scaler ) | |
52 | { | |
53 | fScalers.AddLast( scaler ); | |
54 | fScalers.Sort(); | |
55 | } | |
56 | ||
57 | //_____________________________________________________________________________ | |
58 | void AliTriggerScalersRecord::AddTriggerScalers( UChar_t classIndex, UInt_t LOCB, UInt_t LOCA, | |
59 | UInt_t L1CB, UInt_t L1CA, UInt_t L2CB, UInt_t L2CA ) | |
60 | { | |
61 | AddTriggerScalers( new AliTriggerScalers( classIndex, LOCB, LOCA, L1CB, L1CA, L2CB, L2CA ) ); | |
62 | } | |
63 | ||
64 | //_____________________________________________________________________________ | |
65 | Int_t AliTriggerScalersRecord::Compare( const TObject* obj ) const | |
66 | { | |
67 | // Compare timestamps | |
68 | ||
69 | return fTimestamp.Compare( &(((AliTriggerScalersRecord*)obj)->fTimestamp) ); | |
70 | } | |
71 | ||
72 | //_____________________________________________________________________________ | |
73 | AliTriggerScalers* AliTriggerScalersRecord::GetTriggerScalersForClass( Int_t classmask ) | |
74 | { | |
75 | // Find Trigger scaler with class ID = classmask using a binary search. | |
76 | ||
77 | Int_t base, position, last, result = 0; | |
78 | AliTriggerScalers *op2 = NULL; | |
79 | ||
80 | fScalers.Sort(); | |
81 | ||
82 | base = 0; | |
83 | last = fScalers.GetEntriesFast(); | |
84 | ||
85 | while (last >= base) { | |
86 | result = 0; | |
87 | position = (base+last) / 2; | |
88 | op2 = (AliTriggerScalers *)fScalers.At(position); | |
89 | if( op2 && op2->fClassIndex > classmask ) result = -1; | |
90 | if( op2 && op2->fClassIndex < classmask ) result = 1; | |
91 | ||
92 | if (op2 && result == 0) | |
93 | return op2; | |
94 | if (!op2 || result < 0) | |
95 | last = position-1; | |
96 | else | |
97 | base = position+1; | |
98 | op2 = NULL; | |
99 | } | |
100 | return op2; | |
101 | } | |
102 | ||
103 | //_____________________________________________________________________________ | |
104 | void AliTriggerScalersRecord::Print( const Option_t* ) const | |
105 | { | |
106 | ||
107 | cout << "Trigger Scalers Record: " << endl; | |
108 | fTimestamp.Print(); | |
109 | for( Int_t i=0; i<fScalers.GetEntriesFast(); ++i ) | |
110 | ((AliTriggerScalers*)fScalers.At(i))->Print(); | |
111 | } |