-
Notifications
You must be signed in to change notification settings - Fork 4.2k
/
EventWithHistoryProducerFromL1ABC.cc
190 lines (142 loc) · 5.29 KB
/
EventWithHistoryProducerFromL1ABC.cc
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
// -*- C++ -*-
//
// Package: EventWithHistoryProducerFromL1ABC
// Class: EventWithHistoryProducerFromL1ABC
//
/**\class EventWithHistoryProducerFromL1ABC EventWithHistoryProducerFromL1ABC.cc DPGAnalysis/SiStripTools/src/EventWithHistoryProducerFromL1ABC.cc
Description: <one line class summary>
Implementation:
<Notes on implementation>
*/
//
// Original Author: Andrea Venturi
// Created: Tue Jun 30 15:26:20 CET 2009
//
//
// system include files
#include <memory>
#include <map>
// user include files
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/EDProducer.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/Run.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/Utilities/interface/InputTag.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "DataFormats/Scalers/interface/L1AcceptBunchCrossing.h"
#include "DPGAnalysis/SiStripTools/interface/EventWithHistory.h"
//
// class decleration
//
class EventWithHistoryProducerFromL1ABC : public edm::EDProducer {
public:
explicit EventWithHistoryProducerFromL1ABC(const edm::ParameterSet&);
~EventWithHistoryProducerFromL1ABC();
private:
virtual void beginRun(const edm::Run&, const edm::EventSetup&) override;
virtual void produce(edm::Event&, const edm::EventSetup&) override;
virtual void endRun(const edm::Run&, const edm::EventSetup&) override;
// ----------member data ---------------------------
edm::EDGetTokenT<L1AcceptBunchCrossingCollection> _l1abccollectionToken;
const bool _forceNoOffset;
std::map<edm::EventNumber_t, long long> _offsets;
long long _curroffset;
edm::EventNumber_t _curroffevent;
};
//
// constants, enums and typedefs
//
//
// static data member definitions
//
//
// constructors and destructor
//
EventWithHistoryProducerFromL1ABC::EventWithHistoryProducerFromL1ABC(const edm::ParameterSet& iConfig):
_l1abccollectionToken(mayConsume<L1AcceptBunchCrossingCollection>(iConfig.getParameter<edm::InputTag>("l1ABCCollection"))),
_forceNoOffset(iConfig.getUntrackedParameter<bool>("forceNoOffset",false)),
_offsets(), _curroffset(0), _curroffevent(0)
{
if(_forceNoOffset) edm::LogWarning("NoOffsetComputation") << "Orbit and BX offset will NOT be computed: Be careful!";
produces<EventWithHistory>();
//now do what ever other initialization is needed
}
EventWithHistoryProducerFromL1ABC::~EventWithHistoryProducerFromL1ABC()
{
// do anything here that needs to be done at desctruction time
// (e.g. close files, deallocate resources etc.)
}
//
// member functions
//
// ------------ method called to produce the data ------------
void
EventWithHistoryProducerFromL1ABC::produce(edm::Event& iEvent, const edm::EventSetup& iSetup)
{
using namespace edm;
if(iEvent.run() < 110878 ) {
std::unique_ptr<EventWithHistory> pOut(new EventWithHistory(iEvent));
iEvent.put(std::move(pOut));
}
else {
Handle<L1AcceptBunchCrossingCollection > pIn;
iEvent.getByToken(_l1abccollectionToken,pIn);
// offset computation
long long orbitoffset = 0;
int bxoffset = 0;
if(!_forceNoOffset) {
for(L1AcceptBunchCrossingCollection::const_iterator l1abc=pIn->begin();l1abc!=pIn->end();++l1abc) {
if(l1abc->l1AcceptOffset()==0) {
orbitoffset = (long long)l1abc->orbitNumber() - (long long)iEvent.orbitNumber();
bxoffset = l1abc->bunchCrossing() - iEvent.bunchCrossing();
}
}
}
std::unique_ptr<EventWithHistory> pOut(new EventWithHistory(iEvent,*pIn,orbitoffset,bxoffset));
iEvent.put(std::move(pOut));
// monitor offset
long long absbxoffset = orbitoffset*3564 + bxoffset;
if(_offsets.size()==0) {
_curroffset = absbxoffset;
_curroffevent = iEvent.id().event();
_offsets[iEvent.id().event()] = absbxoffset;
}
else {
if(_curroffset != absbxoffset || iEvent.id().event() < _curroffevent ) {
if( _curroffset != absbxoffset) {
edm::LogInfo("AbsoluteBXOffsetChanged") << "Absolute BX offset changed from "
<< _curroffset << " to "
<< absbxoffset << " at orbit "
<< iEvent.orbitNumber() << " and BX "
<< iEvent.bunchCrossing();
for(L1AcceptBunchCrossingCollection::const_iterator l1abc=pIn->begin();l1abc!=pIn->end();++l1abc) {
edm::LogVerbatim("AbsoluteBXOffsetChanged") << *l1abc;
}
}
_curroffset = absbxoffset;
_curroffevent = iEvent.id().event();
_offsets[iEvent.id().event()] = absbxoffset;
}
}
}
}
void
EventWithHistoryProducerFromL1ABC::beginRun(const edm::Run&, const edm::EventSetup&)
{
// reset offset vector
_offsets.clear();
edm::LogInfo("AbsoluteBXOffsetReset") << "Absolute BX offset map reset";
}
void
EventWithHistoryProducerFromL1ABC::endRun(const edm::Run&, const edm::EventSetup&)
{
// summary of absolute bx offset vector
edm::LogInfo("AbsoluteBXOffsetSummary") << "Absolute BX offset summary:";
for(std::map<edm::EventNumber_t, long long>::const_iterator offset=_offsets.begin();offset!=_offsets.end();++offset) {
edm::LogVerbatim("AbsoluteBXOffsetSummary") << offset->first << " " << offset->second;
}
}
//define this as a plug-in
DEFINE_FWK_MODULE(EventWithHistoryProducerFromL1ABC);