Line data Source code
1 : // $Id$
2 : //**************************************************************************
3 : //* This file is property of and copyright by the ALICE HLT Project *
4 : //* ALICE Experiment at CERN, All rights reserved. *
5 : //* *
6 : //* Primary Authors: Matthias.Richter@ift.uib.no *
7 : //* for The ALICE HLT Project. *
8 : //* *
9 : //* Permission to use, copy, modify and distribute this software and its *
10 : //* documentation strictly for non-commercial purposes is hereby granted *
11 : //* without fee, provided that the above copyright notice appears in all *
12 : //* copies and that both the copyright notice and this permission notice *
13 : //* appear in the supporting documentation. The authors make no claims *
14 : //* about the suitability of this software for any purpose. It is *
15 : //* provided "as is" without express or implied warranty. *
16 : //**************************************************************************
17 :
18 : /// @file AliESDHLTDecision.cxx
19 : /// @author matthias.richter@ift.uib.no
20 : /// @date 23 Nov 2009
21 : /// @brief Container for HLT decision within the ESD
22 : ///
23 : /// A container for the HLT trigger decision stored in the ESD.
24 : /// The HLT trigger decision is evaluated by the HLTGlobalTrigger component
25 : /// according to different trigger inputs and the HLT trigger menu.
26 :
27 : #include "AliESDHLTDecision.h"
28 : #include <iostream>
29 :
30 : using std::endl;
31 : using std::cout;
32 172 : ClassImp(AliESDHLTDecision)
33 :
34 : AliESDHLTDecision::AliESDHLTDecision()
35 30 : : TNamed(fgkName, "")
36 60 : , fInputObjectInfo(TNamed::Class())
37 30 : , fTriggerItems()
38 30 : , fCounters()
39 150 : {
40 : /// constructor
41 60 : }
42 :
43 : const char* AliESDHLTDecision::fgkName="HLTGlobalTrigger";
44 :
45 : AliESDHLTDecision::AliESDHLTDecision(bool result, const char* description)
46 8 : : TNamed(fgkName, description)
47 16 : , fInputObjectInfo(TNamed::Class())
48 8 : , fTriggerItems()
49 8 : , fCounters()
50 24 : {
51 : /// constructor
52 8 : SetBit(kTriggerResult, result);
53 16 : }
54 :
55 : AliESDHLTDecision::AliESDHLTDecision(const AliESDHLTDecision& src)
56 0 : : TNamed(src)
57 0 : , fInputObjectInfo(src.fInputObjectInfo)
58 0 : , fTriggerItems(src.fTriggerItems)
59 0 : , fCounters(src.fCounters)
60 0 : {
61 : /// copy constructor, performs a deep copy
62 0 : }
63 :
64 : AliESDHLTDecision& AliESDHLTDecision::operator=(const AliESDHLTDecision& src)
65 : {
66 : /// assignment operator
67 0 : TNamed::operator=(src);
68 :
69 0 : fInputObjectInfo=src.fInputObjectInfo;
70 0 : fTriggerItems=src.fTriggerItems;
71 0 : fCounters=src.fCounters;
72 :
73 0 : return *this;
74 : }
75 :
76 : AliESDHLTDecision::~AliESDHLTDecision()
77 152 : {
78 : /// destructor
79 28 : fInputObjectInfo.Delete();
80 76 : }
81 :
82 : const char* AliESDHLTDecision::GetDescription() const
83 : {
84 : /// get the description of the global trigger decision
85 0 : return GetTitle();
86 : }
87 :
88 : Bool_t AliESDHLTDecision::IsTriggerFired(const char* name) const
89 : {
90 : /// check whether the HLT global trigger has fired, or
91 : /// for a specific HLT trigger class if specified
92 :
93 : // TODO: the complete functionality must be implemented
94 : // The HLT global trigger evaluates the trigger decision
95 : // according to the trigger input and the trigger menu. It
96 : // supports priority groups, allowing items to take precedence
97 : // over others. The simplest scheme is an 'OR' of all items.
98 : // This is implemented here, and the full and correct handling
99 : // needs to be implemented.
100 0 : Option_t* option=this->GetOption();
101 0 : if (option==NULL || *option!='1') return kFALSE;
102 :
103 0 : if (name) {
104 0 : TString description=GetDescription();
105 0 : Int_t index=description.Index(name);
106 0 : if (index<0) return kFALSE;
107 0 : index+=strlen(name);
108 0 : if (index>=description.Length()) return kFALSE;
109 0 : if (description[index]!=0 && description[index]!=' ') return kFALSE;
110 0 : }
111 0 : return kTRUE;
112 0 : }
113 :
114 : void AliESDHLTDecision::Print(Option_t* option ) const
115 : {
116 : /// Inherited from TObject. Print Information.
117 0 : TString opt(option);
118 0 : if (opt.Contains("compact"))
119 : {
120 0 : cout << "Global Trigger " << GetName() << ": result = " << TestBit(kTriggerResult) << endl;
121 0 : cout << " Description = \"" << GetDescription() << "\"" << endl;
122 : }
123 0 : else if (opt.Contains("short"))
124 : {
125 0 : cout << "Global Trigger " << GetName() << ": result = " << TestBit(kTriggerResult) << endl;
126 0 : cout << " Description = \"" << GetDescription() << "\"" << endl;
127 0 : cout << "#################### Input trigger decisions ####################" << endl;
128 0 : TIter next(&fInputObjectInfo);
129 : TObject* object=NULL;
130 : int count=0;
131 0 : while ((object=next())) {
132 0 : if (object->TestBit(kTriggerDecision)) {
133 0 : count++;
134 0 : cout << "Trigger " << object->GetName() << ": result = " << object->TestBit(kTriggerResult) << endl;
135 0 : cout << " Description = \"" << object->GetTitle() << "\"" << endl;
136 : }
137 : }
138 0 : if (count==0) {
139 0 : cout << "(none)" << endl;
140 : }
141 0 : }
142 0 : else if (opt.Contains("counters"))
143 : {
144 0 : cout << "Counter\tValue" << endl;
145 0 : for (Int_t i = 0; i < fCounters.GetSize(); i++)
146 : {
147 0 : cout << i << "\t" << fCounters[i] << endl;
148 : }
149 0 : if (fCounters.GetSize() == 0)
150 : {
151 0 : cout << "(none)" << endl;
152 : }
153 : }
154 : else
155 : {
156 : TObject* object=NULL;
157 0 : cout << "Global Trigger " << GetName() << ": result = " << TestBit(kTriggerResult) << endl;
158 0 : cout << " Description = \"" << GetDescription() << "\"" << endl;
159 0 : cout << "#################### Input trigger decisions ####################" << endl;
160 0 : TIter next(&fInputObjectInfo);
161 : int count=0;
162 0 : while ((object=next())) {
163 0 : if (object->TestBit(kTriggerDecision)) {
164 0 : count++;
165 0 : cout << "Trigger " << object->GetName() << ": result = " << object->TestBit(kTriggerResult) << endl;
166 0 : cout << " Description = \"" << object->GetTitle() << "\"" << endl;
167 : }
168 : }
169 0 : if (count==0) {
170 0 : cout << "(none)" << endl;
171 : }
172 0 : cout << "###################### Other input objects ######################" << endl;
173 : count=0;
174 0 : next.Reset();
175 0 : while ((object=next())) {
176 0 : if (!object->TestBit(kTriggerDecision)) {
177 0 : cout << "------------------------ Input object " << count << " ------------------------" << endl;
178 0 : object->Print(option);
179 0 : count++;
180 0 : }
181 : }
182 0 : if (count==0) {
183 0 : cout << "(none)" << endl;
184 : }
185 0 : cout << "#################### Event class counters ####################" << endl;
186 0 : cout << "Counter\tValue" << endl;
187 0 : for (Int_t i = 0; i < fCounters.GetSize(); i++)
188 : {
189 0 : cout << i << "\t" << fCounters[i] << endl;
190 : }
191 0 : if (fCounters.GetSize() == 0)
192 : {
193 0 : cout << "(none)" << endl;
194 : }
195 0 : }
196 0 : }
197 :
198 : void AliESDHLTDecision::Copy(TObject &object) const
199 : {
200 : /// Inherited from TObject. Copy this to the specified object.
201 0 : if (object.IsA() != IsA()) return;
202 :
203 0 : AliESDHLTDecision& target=dynamic_cast<AliESDHLTDecision&>(object);
204 0 : target=*this;
205 0 : }
206 :
207 : TObject *AliESDHLTDecision::Clone(const char */*newname*/) const
208 : {
209 : /// Inherited from TObject. Create a new clone.
210 0 : return new AliESDHLTDecision(*this);
211 0 : }
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