ATLAS Offline Software
DisambiguationDRIncl3.cxx
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1 /*
2  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
3 */
4 /*********************************
5  * DisambiguationDRIncl3.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 EM vs TAU , if those not match
9  * check agains 3rd object, passed if no match with 3rd
10  *
11  * @param NumberLeading
12 **********************************/
13 
14 #include <cmath>
15 
16 #include "L1TopoAlgorithms/DisambiguationDRIncl3.h"
17 #include "L1TopoCommon/Exception.h"
18 #include "L1TopoInterfaces/Decision.h"
19 #include "L1TopoSimulationUtils/Helpers.h"
20 
21 REGISTER_ALG_TCS(DisambiguationDRIncl3)
22 
23 
24 // not the best solution but we will move to athena where this comes for free
25 #define LOG std::cout << "TCS::DisambiguationDRIncl3: "
26 
27 TCS::DisambiguationDRIncl3::DisambiguationDRIncl3(const std::string & name) : DecisionAlg(name)
28 {
29  defineParameter("InputWidth1", 5);
30  defineParameter("InputWidth2", 3);
31  defineParameter("InputWidth3", 3);
32  defineParameter("MaxTob1", 0);
33  defineParameter("MaxTob2", 0);
34  defineParameter("MaxTob3", 0);
35  defineParameter("NumResultBits", 2);
36  defineParameter("MinET1",1,0);
37  defineParameter("MinET2",1,0);
38  defineParameter("MinET3",1,0);
39  defineParameter("DisambDRSqr",0,0);
40  defineParameter("DisambDRSqrMin",0,0);
41  defineParameter("DisambDRSqrMax",0,0);
42  defineParameter("MinET1",1,1);
43  defineParameter("MinET2",1,1);
44  defineParameter("MinET3",1,1);
45  defineParameter("DisambDRSqr",0,1);
46  defineParameter("DisambDRSqrMin",0,1);
47  defineParameter("DisambDRSqrMax",0,1);
48 
49  setNumberOutputBits(2);
50 }
51 
52 TCS::DisambiguationDRIncl3::~DisambiguationDRIncl3(){}
53 
54 
55 TCS::StatusCode
56 TCS::DisambiguationDRIncl3::initialize() {
57  p_NumberLeading1 = parameter("InputWidth1").value();
58  p_NumberLeading2 = parameter("InputWidth2").value();
59  p_NumberLeading3 = parameter("InputWidth3").value();
60 
61  if(parameter("MaxTob1").value() > 0) p_NumberLeading1 = parameter("MaxTob1").value();
62  if(parameter("MaxTob2").value() > 0) p_NumberLeading2 = parameter("MaxTob2").value();
63  if(parameter("MaxTob3").value() > 0) p_NumberLeading3 = parameter("MaxTob3").value();
64 
65 
66 
67  for(unsigned int i=0; i<numberOutputBits(); ++i) {
68  p_MinET1[i] = parameter("MinET1",i).value();
69  p_MinET2[i] = parameter("MinET2",i).value();
70  p_MinET3[i] = parameter("MinET3",i).value();
71 
72  p_DRCutMin[i] = parameter("DisambDRSqrMin", i).value();
73  p_DRCutMax[i] = parameter("DisambDRSqrMax", i).value();
74 
75  p_DisambDR[i] = parameter("DisambDRSqr", i).value();
76 
77  TRG_MSG_INFO("MinET1 " << i << " : "<< p_MinET1[i]);
78  TRG_MSG_INFO("MinET2 " << i << " : "<< p_MinET2[i]);
79  TRG_MSG_INFO("MinET3 " << i << " : "<< p_MinET3[i]);
80 
81  TRG_MSG_INFO("DisambDRmin " << i << " : "<< p_DRCutMin[i]);
82  TRG_MSG_INFO("DisambDRmax " << i << " : "<< p_DRCutMax[i]);
83  TRG_MSG_INFO("DisambDR : " << p_DisambDR[i]);
84 
85 
86  }
87 
88 
89  TRG_MSG_INFO("number output : " << numberOutputBits());
90 
91 
92  return StatusCode::SUCCESS;
93 }
94 
95 
96 
97 TCS::StatusCode
98 TCS::DisambiguationDRIncl3::processBitCorrect( const std::vector<TCS::TOBArray const *> & input,
99  const std::vector<TCS::TOBArray *> & output,
100  Decision & decision )
101 {
102 
103 
104  if( input.size() == 3) {
105 
106 
107  for( TOBArray::const_iterator tob1 = input[0]->begin();
108  tob1 != input[0]->end() && distance(input[0]->begin(), tob1) < p_NumberLeading1;
109  ++tob1)
110  {
111 
112 
113  for( TCS::TOBArray::const_iterator tob2 = input[1]->begin();
114  tob2 != input[1]->end() && distance(input[1]->begin(), tob2) < p_NumberLeading2;
115  ++tob2) {
116 
117 
118  // test DeltaR2Min, DeltaR2Max
119  unsigned int deltaR2Cut = calcDeltaR2BW( *tob1, *tob2 );
120 
121  for( TCS::TOBArray::const_iterator tob3 = input[2]->begin();
122  tob3 != input[2]->end() ;
123  ++tob3) {
124  unsigned int deltaR13 = calcDeltaR2BW( *tob1, *tob3 );
125  unsigned int deltaR23 = calcDeltaR2BW( *tob2, *tob3 );
126  for(unsigned int i=0; i<numberOutputBits(); ++i) {
127  bool accept = false;
128  if( parType_t((*tob1)->Et()) <= p_MinET1[i]) continue; // ET cut
129  if( parType_t((*tob2)->Et()) <= p_MinET2[i]) continue; // ET cut
130  if( parType_t((*tob3)->Et()) <= p_MinET3[i]) continue; // ET cut
131  // test DeltaR2Min, DeltaR2Max
132  if (deltaR2Cut > p_DRCutMax[i]) continue;
133  if (deltaR2Cut <= p_DRCutMin[i]) continue;
134  //
135  accept = deltaR13 > p_DisambDR[i] && deltaR23 > p_DisambDR[i] ;
136  if( accept ) {
137  decision.setBit(i, true);
138  output[i]->push_back(TCS::CompositeTOB(*tob1, *tob2));
139  }
140  TRG_MSG_DEBUG("Decision " << i << ": " << (accept?"pass":"fail") << " deltaR13 = " << deltaR13 << " deltaR23 = " << deltaR23);
141  }
142  }
143  }
144  }
145  for (unsigned int i=0; i < numberOutputBits(); ++i) {
146  bool hasAmbiguousInputs = TSU::isAmbiguousTruncation(input[0], p_NumberLeading1, p_MinET1[i])
147  || TSU::isAmbiguousTruncation(input[1], p_NumberLeading2, p_MinET2[i])
148  || TSU::isAmbiguousTruncation(input[2], p_NumberLeading3, p_MinET3[i]);
149  output[i]->setAmbiguityFlag(hasAmbiguousInputs);
150  }
151  } else {
152  TCS_EXCEPTION("DisambiguationDRIncl3 alg must have 3 inputs, but got " << input.size());
153  }
154  return TCS::StatusCode::SUCCESS;
155 }
156 
157 TCS::StatusCode
158 TCS::DisambiguationDRIncl3::process( const std::vector<TCS::TOBArray const *> & input,
159  const std::vector<TCS::TOBArray *> & output,
160  Decision & decision )
161 {
162 
163 
164  if( input.size() == 3) {
165 
166 
167  for( TOBArray::const_iterator tob1 = input[0]->begin();
168  tob1 != input[0]->end() && distance(input[0]->begin(), tob1) < p_NumberLeading1;
169  ++tob1)
170  {
171 
172 
173  for( TCS::TOBArray::const_iterator tob2 = input[1]->begin();
174  tob2 != input[1]->end() && distance(input[1]->begin(), tob2) < p_NumberLeading2;
175  ++tob2) {
176 
177 
178  // test DeltaR2Min, DeltaR2Max
179  unsigned int deltaR2Cut = calcDeltaR2( *tob1, *tob2 );
180 
181  for( TCS::TOBArray::const_iterator tob3 = input[2]->begin();
182  tob3 != input[2]->end() ;
183  ++tob3) {
184  unsigned int deltaR13 = calcDeltaR2( *tob1, *tob3 );
185  unsigned int deltaR23 = calcDeltaR2( *tob2, *tob3 );
186  for(unsigned int i=0; i<numberOutputBits(); ++i) {
187  bool accept = false;
188  if( parType_t((*tob1)->Et()) <= p_MinET1[i]) continue; // ET cut
189  if( parType_t((*tob2)->Et()) <= p_MinET2[i]) continue; // ET cut
190  if( parType_t((*tob3)->Et()) <= p_MinET3[i]) continue; // ET cut
191  // test DeltaR2Min, DeltaR2Max
192  if (deltaR2Cut > p_DRCutMax[i]) continue;
193  if (deltaR2Cut <= p_DRCutMin[i]) continue;
194  //
195  accept = deltaR13 > p_DisambDR[i] && deltaR23 > p_DisambDR[i] ;
196  if( accept ) {
197  decision.setBit(i, true);
198  output[i]->push_back(TCS::CompositeTOB(*tob1, *tob2));
199  }
200  TRG_MSG_DEBUG("Decision " << i << ": " << (accept?"pass":"fail") << " deltaR13 = " << deltaR13 << " deltaR23 = " << deltaR23);
201  }
202  }
203  }
204  }
205  } else {
206  TCS_EXCEPTION("DisambiguationDRIncl3 alg must have 3 inputs, but got " << input.size());
207  }
208  return TCS::StatusCode::SUCCESS;
209 }
TCS::StatusCode::SUCCESS
@ SUCCESS
Definition: Trigger/TrigT1/L1Topo/L1TopoCommon/L1TopoCommon/StatusCode.h:17
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Definition: DisambiguationDRIncl3.cxx:158
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DisambiguationDRIncl3(const std::string &name)
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virtual StatusCode processBitCorrect(const std::vector< TCS::TOBArray const * > &input, const std::vector< TCS::TOBArray * > &output, Decision &decison)
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