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DisambiguationDetaDPhiIncl3.cxx
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1 /*
2  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
3 */
4 /*********************************
5  * DisambiguationDetaDPhiIncl3.cpp
6  * Created by Joerg Stelzer / V Sorin on 9/16/14.
7  *
8  * @brief algorithm calculates the dR distance between objects in three lists, check first two with eta/phi differences, if pass
9  * check dR agains 3rd object, passed if no match with 3rd
10  *
11  * @param NumberLeading
12 **********************************/
13 
14 #include <cmath>
15 
16 #include "L1TopoAlgorithms/DisambiguationDetaDPhiIncl3.h"
17 #include "L1TopoCommon/Exception.h"
18 #include "L1TopoInterfaces/Decision.h"
19 #include "L1TopoSimulationUtils/Helpers.h"
20 
21 REGISTER_ALG_TCS(DisambiguationDetaDPhiIncl3)
22 
23 
24 // not the best solution but we will move to athena where this comes for free
25 #define LOG std::cout << "TCS::DisambiguationDetaDPhiIncl3: "
26 
27 
28 TCS::DisambiguationDetaDPhiIncl3::DisambiguationDetaDPhiIncl3(const std::string & name) : DecisionAlg(name)
29 {
30  defineParameter("InputWidth1", 9);
31  defineParameter("InputWidth2", 9);
32  defineParameter("InputWidth3", 9);
33  defineParameter("MaxTob1", 0);
34  defineParameter("MaxTob2", 0);
35  defineParameter("MaxTob3", 0);
36  defineParameter("NumResultBits", 2);
37  defineParameter("MinET1",1);
38  defineParameter("MinET2",1);
39  defineParameter("MinET3",1);
40  defineParameter("EtaMin1",0);
41  defineParameter("EtaMax1",49);
42  defineParameter("EtaMin2",0);
43  defineParameter("EtaMax2",49);
44  defineParameter("EtaMin3",0);
45  defineParameter("EtaMax3",49);
46  defineParameter("DeltaPhiMin", 0);
47  defineParameter("DeltaPhiMax", 64);
48  defineParameter("DeltaEtaMin", 0);
49  defineParameter("DeltaEtaMax", 99);
50  defineParameter("DisambDR",0,0);
51  defineParameter("DisambDR",0,1);
52  setNumberOutputBits(2);
53 }
54 
55 TCS::DisambiguationDetaDPhiIncl3::~DisambiguationDetaDPhiIncl3(){}
56 
57 
58 TCS::StatusCode
59 TCS::DisambiguationDetaDPhiIncl3::initialize() {
60 
61  p_NumberLeading1 = parameter("InputWidth1").value();
62  p_NumberLeading2 = parameter("InputWidth2").value();
63  p_NumberLeading3 = parameter("InputWidth3").value();
64 
65  if(parameter("MaxTob1").value() > 0) p_NumberLeading1 = parameter("MaxTob1").value();
66  if(parameter("MaxTob2").value() > 0) p_NumberLeading2 = parameter("MaxTob2").value();
67  if(parameter("MaxTob3").value() > 0) p_NumberLeading3 = parameter("MaxTob3").value();
68 
69 
70  p_MinET1 = parameter("MinET1").value();
71  p_MinET2 = parameter("MinET2").value();
72  p_MinET3 = parameter("MinET3").value();
73  p_EtaMin1 = parameter("EtaMin1").value();
74  p_EtaMax1 = parameter("EtaMax1").value();
75  p_EtaMin2 = parameter("EtaMin2").value();
76  p_EtaMax2 = parameter("EtaMax2").value();
77  p_EtaMin3 = parameter("EtaMin3").value();
78  p_EtaMax3 = parameter("EtaMax3").value();
79  p_DeltaPhiMin = parameter("DeltaPhiMin").value();
80  p_DeltaPhiMax = parameter("DeltaPhiMax").value();
81  p_DeltaEtaMin = parameter("DeltaEtaMin").value();
82  p_DeltaEtaMax = parameter("DeltaEtaMax").value();
83 
84 
85  for(unsigned int i=0; i<numberOutputBits(); ++i) {
86  p_DisambDR[i] = parameter("DisambDR", i).value();
87  }
88 
89 
90 
91  TRG_MSG_INFO("MinET1 : " << p_MinET1);
92  TRG_MSG_INFO("EtaMin1 : " << p_EtaMin1);
93  TRG_MSG_INFO("EtaMax1 : " << p_EtaMax1);
94  TRG_MSG_INFO("MinET2 : " << p_MinET2);
95  TRG_MSG_INFO("EtaMin2 : " << p_EtaMin2);
96  TRG_MSG_INFO("EtaMax2 : " << p_EtaMax2);
97  TRG_MSG_INFO("MinET3 : " << p_MinET3);
98  TRG_MSG_INFO("EtaMin3 : " << p_EtaMin3);
99  TRG_MSG_INFO("EtaMax3 : " << p_EtaMax3);
100  TRG_MSG_INFO("DisambDR0 : " << p_DisambDR[0]);
101  TRG_MSG_INFO("DisambDR1 : " << p_DisambDR[1]);
102  TRG_MSG_INFO("DeltaPhimin : " << p_DeltaPhiMin);
103  TRG_MSG_INFO("DeltaPhimin : " << p_DeltaPhiMax);
104  TRG_MSG_INFO("DeltaEtamin : " << p_DeltaEtaMin);
105  TRG_MSG_INFO("DeltaEtamin : " << p_DeltaEtaMax);
106 
107  TRG_MSG_INFO("number output : " << numberOutputBits());
108 
109 
110  return StatusCode::SUCCESS;
111 }
112 
113 
114 
115 TCS::StatusCode
116 TCS::DisambiguationDetaDPhiIncl3::processBitCorrect( const std::vector<TCS::TOBArray const *> & input,
117  const std::vector<TCS::TOBArray *> & output,
118  Decision & decision )
119 {
120 
121 
122  if( input.size() == 3) {
123 
124 
125  for( TOBArray::const_iterator tob1 = input[0]->begin();
126  tob1 != input[0]->end() && distance(input[0]->begin(), tob1) < p_NumberLeading1;
127  ++tob1)
128  {
129 
130  if( parType_t((*tob1)->Et()) <= p_MinET1) continue; // ET cut
131  if( parType_t(std::abs((*tob1)->eta())) > p_EtaMax1 ) continue; // Eta cut
132  if( parType_t(std::abs((*tob1)->eta())) < p_EtaMin1 ) continue; // Eta cut
133 
134  for( TCS::TOBArray::const_iterator tob2 = input[1]->begin();
135  tob2 != input[1]->end() && distance(input[1]->begin(), tob2) < p_NumberLeading2;
136  ++tob2) {
137 
138  if( parType_t((*tob2)->Et()) <= p_MinET2) continue; // ET cut
139  if( parType_t(std::abs((*tob2)->eta())) > p_EtaMax2 ) continue; // Eta cut
140  if( parType_t(std::abs((*tob2)->eta())) < p_EtaMin2 ) continue; // Eta cut
141 
142  // DeltaPhi cuts
143  unsigned int deltaPhi = calcDeltaPhiBW( *tob1, *tob2 );
144  // DeltaEta cuts
145  unsigned int deltaEta = calcDeltaEtaBW( *tob1, *tob2 );
146 
147  if(deltaPhi > p_DeltaPhiMax || deltaEta > p_DeltaEtaMax) continue;
148  if (deltaEta < p_DeltaEtaMin && deltaPhi < p_DeltaPhiMin ) continue;
149 
150  for( TCS::TOBArray::const_iterator tob3 = input[2]->begin();
151  tob3 != input[2]->end() ;
152  ++tob3) {
153  if( parType_t((*tob3)->Et()) <= p_MinET3) continue; // ET cut
154  if( parType_t(std::abs((*tob3)->eta())) > p_EtaMax3 ) continue; // Eta cut
155  if( parType_t(std::abs((*tob3)->eta())) < p_EtaMin3 ) continue; // Eta cut
156  unsigned int deltaR13 = calcDeltaR2BW( *tob1, *tob3 );
157  unsigned int deltaR23 = calcDeltaR2BW( *tob2, *tob3 );
158  for(unsigned int i=0; i<numberOutputBits(); ++i) {
159  bool accept = false;
160  accept = deltaR13 > p_DisambDR[i] && deltaR23 > p_DisambDR[i] ;
161  if( accept ) {
162  decision.setBit(i, true);
163  output[i]->push_back(TCS::CompositeTOB(*tob1, *tob2));
164  }
165  TRG_MSG_DEBUG("Decision " << i << ": " << (accept?"pass":"fail") << " deltaR13 = " << deltaR13 << " deltaR23 = " << deltaR23);
166  }
167  }
168  }
169  }
170  bool hasAmbiguousInputs = TSU::isAmbiguousTruncation(input[0], p_NumberLeading1, p_MinET1)
171  || TSU::isAmbiguousTruncation(input[1], p_NumberLeading2, p_MinET2)
172  || TSU::isAmbiguousTruncation(input[2], p_NumberLeading3, p_MinET3);
173  for (unsigned int i=0; i < numberOutputBits(); ++i) {
174  output[i]->setAmbiguityFlag(hasAmbiguousInputs);
175  }
176  } else {
177  TCS_EXCEPTION("DisambiguationDetaDPhiIncl3 alg must have 3 inputs, but got " << input.size());
178  }
179  return TCS::StatusCode::SUCCESS;
180 
181 }
182 
183 TCS::StatusCode
184 TCS::DisambiguationDetaDPhiIncl3::process( const std::vector<TCS::TOBArray const *> & input,
185  const std::vector<TCS::TOBArray *> & output,
186  Decision & decision )
187 {
188 
189 
190  if( input.size() == 3) {
191 
192 
193  for( TOBArray::const_iterator tob1 = input[0]->begin();
194  tob1 != input[0]->end() && distance(input[0]->begin(), tob1) < p_NumberLeading1;
195  ++tob1)
196  {
197 
198  if( parType_t((*tob1)->Et()) <= p_MinET1) continue; // ET cut
199  if( parType_t(std::abs((*tob1)->eta())) > p_EtaMax1 ) continue; // Eta cut
200  if( parType_t(std::abs((*tob1)->eta())) < p_EtaMin1 ) continue; // Eta cut
201 
202  for( TCS::TOBArray::const_iterator tob2 = input[1]->begin();
203  tob2 != input[1]->end() && distance(input[1]->begin(), tob2) < p_NumberLeading2;
204  ++tob2) {
205 
206  if( parType_t((*tob2)->Et()) <= p_MinET2) continue; // ET cut
207  if( parType_t(std::abs((*tob2)->eta())) > p_EtaMax2 ) continue; // Eta cut
208  if( parType_t(std::abs((*tob2)->eta())) < p_EtaMin2 ) continue; // Eta cut
209 
210  // DeltaPhi cuts
211  unsigned int deltaPhi = calcDeltaPhi( *tob1, *tob2 );
212  // DeltaEta cuts
213  unsigned int deltaEta = calcDeltaEta( *tob1, *tob2 );
214 
215  if(deltaPhi > p_DeltaPhiMax || deltaEta > p_DeltaEtaMax) continue;
216  if (deltaEta < p_DeltaEtaMin && deltaPhi < p_DeltaPhiMin ) continue;
217 
218  for( TCS::TOBArray::const_iterator tob3 = input[2]->begin();
219  tob3 != input[2]->end() ;
220  ++tob3) {
221  if( parType_t((*tob3)->Et()) <= p_MinET3) continue; // ET cut
222  if( parType_t(std::abs((*tob3)->eta())) > p_EtaMax3 ) continue; // Eta cut
223  if( parType_t(std::abs((*tob3)->eta())) < p_EtaMin3 ) continue; // Eta cut
224  unsigned int deltaR13 = calcDeltaR2( *tob1, *tob3 );
225  unsigned int deltaR23 = calcDeltaR2( *tob2, *tob3 );
226  for(unsigned int i=0; i<numberOutputBits(); ++i) {
227  bool accept = false;
228  accept = deltaR13 > p_DisambDR[i] && deltaR23 > p_DisambDR[i] ;
229  if( accept ) {
230  decision.setBit(i, true);
231  output[i]->push_back(TCS::CompositeTOB(*tob1, *tob2));
232  }
233  TRG_MSG_DEBUG("Decision " << i << ": " << (accept?"pass":"fail") << " deltaR13 = " << deltaR13 << " deltaR23 = " << deltaR23);
234  }
235  }
236  }
237  }
238  } else {
239  TCS_EXCEPTION("DisambiguationDetaDPhiIncl3 alg must have 3 inputs, but got " << input.size());
240  }
241  return TCS::StatusCode::SUCCESS;
242 }
TCS::StatusCode::SUCCESS
@ SUCCESS
Definition: Trigger/TrigT1/L1Topo/L1TopoCommon/L1TopoCommon/StatusCode.h:17
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DisambiguationDetaDPhiIncl3(const std::string &name)
Definition: DisambiguationDetaDPhiIncl3.cxx:28
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TCS::DisambiguationDetaDPhiIncl3::processBitCorrect
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