ATLAS Offline Software
DeltaEtaPhiIncl1.cxx
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1 /*
2  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
3 */
4 /*********************************
5  * DeltaEtaPhiIncl1.cpp
6  * Created by Joerg Stelzer on 11/16/12.
7  * Modified by V Sorin
8  *
9  * @brief algorithm calculates the eta and phi-distance between one lists and applies box cut criteria
10  *
11  * @param NumberLeading
12 **********************************/
13 
14 #include <cmath>
15 
16 #include "L1TopoAlgorithms/DeltaEtaPhiIncl1.h"
17 #include "L1TopoCommon/Exception.h"
18 #include "L1TopoInterfaces/Decision.h"
19 #include "L1TopoSimulationUtils/Helpers.h"
20 
21 REGISTER_ALG_TCS(DeltaEtaPhiIncl1)
22 
23 
24 TCS::DeltaEtaPhiIncl1::DeltaEtaPhiIncl1(const std::string & name) : DecisionAlg(name)
25 {
26  defineParameter("InputWidth", 3);
27  defineParameter("MaxTob", 0);
28  defineParameter("NumResultBits", 3);
29  defineParameter("MinET1",1,0);
30  defineParameter("MinET2",1,0);
31  defineParameter("MinDeltaEta", 0, 0);
32  defineParameter("MaxDeltaEta", 49, 0);
33  defineParameter("MinDeltaPhi", 0, 0);
34  defineParameter("MaxDeltaPhi", 63, 0);
35  defineParameter("MinET1",1,1);
36  defineParameter("MinET2",1,1);
37  defineParameter("MinDeltaEta", 0, 1);
38  defineParameter("MaxDeltaEta", 49, 1);
39  defineParameter("MinDeltaPhi", 0, 1);
40  defineParameter("MaxDeltaPhi", 63, 1);
41  defineParameter("MinET1",1,2);
42  defineParameter("MinET2",1,2);
43  defineParameter("MinDeltaEta", 0, 2);
44  defineParameter("MaxDeltaEta", 49, 2);
45  defineParameter("MinDeltaPhi", 0, 2);
46  defineParameter("MaxDeltaPhi", 63, 2);
47  setNumberOutputBits(3);
48 }
49 
50 TCS::DeltaEtaPhiIncl1::~DeltaEtaPhiIncl1(){}
51 
52 
53 TCS::StatusCode
54 TCS::DeltaEtaPhiIncl1::initialize() {
55 
56  if(parameter("MaxTob").value() > 0) {
57  p_NumberLeading1 = parameter("MaxTob").value();
58  p_NumberLeading2 = parameter("MaxTob").value();
59  } else {
60  p_NumberLeading1 = parameter("InputWidth").value();
61  p_NumberLeading2 = parameter("InputWidth").value();
62  }
63 
64  for(unsigned int i=0; i<numberOutputBits(); ++i) {
65  p_DeltaPhiMin[i] = parameter("MinDeltaPhi", i).value();
66  p_DeltaPhiMax[i] = parameter("MaxDeltaPhi", i).value();
67  p_DeltaEtaMin[i] = parameter("MinDeltaEta", i).value();
68  p_DeltaEtaMax[i] = parameter("MaxDeltaEta", i).value();
69  p_MinET1[i] = parameter("MinET1",i).value();
70  p_MinET2[i] = parameter("MinET2",i).value();
71  TRG_MSG_INFO("MinET1 : " << p_MinET1[i]);
72  TRG_MSG_INFO("MinET2 : " << p_MinET2[i]);
73  TRG_MSG_INFO("DeltaEtaMin : " << p_DeltaEtaMin[i]);
74  TRG_MSG_INFO("DeltaEtaMax : " << p_DeltaEtaMax[i]);
75  TRG_MSG_INFO("DeltaPhiMin : " << p_DeltaPhiMin[i]);
76  TRG_MSG_INFO("DeltaPhiMax : " << p_DeltaPhiMax[i]);
77 
78  }
79 
80  TRG_MSG_INFO("NumberLeading1 : " << p_NumberLeading1); // note that the reading of generic parameters doesn't work yet
81  TRG_MSG_INFO("NumberLeading2 : " << p_NumberLeading2);
82  TRG_MSG_INFO("number output : " << numberOutputBits());
83 
84  // book histograms
85  for(unsigned int i=0; i<numberOutputBits(); ++i) {
86  std::string hname_accept = "hDeltaEtaPhiIncl1_accept_bit"+std::to_string((int)i);
87  std::string hname_reject = "hDeltaEtaPhiIncl1_reject_bit"+std::to_string((int)i);
88  // deta vs dphi
89  bookHist(m_histAccept, hname_accept, "DETA vs DPHI", 100, p_DeltaEtaMin[i], p_DeltaEtaMax[i], 100, p_DeltaPhiMin[i], p_DeltaPhiMax[i]);
90  bookHist(m_histReject, hname_reject, "DETA vs DPHI", 100, p_DeltaEtaMin[i], p_DeltaEtaMax[i], 100, p_DeltaPhiMin[i], p_DeltaPhiMax[i]);
91  }
92 
93  return StatusCode::SUCCESS;
94 }
95 
96 
97 
98 TCS::StatusCode
99 TCS::DeltaEtaPhiIncl1::processBitCorrect( const std::vector<TCS::TOBArray const *> & input,
100  const std::vector<TCS::TOBArray *> & output,
101  Decision & decision )
102 {
103  if(input.size() == 1) {
104  TRG_MSG_DEBUG("input size : " << input[0]->size());
105  unsigned int nLeading = p_NumberLeading1;
106  for( TOBArray::const_iterator tob1 = input[0]->begin();
107  tob1 != input[0]->end() && distance( input[0]->begin(), tob1) < nLeading;
108  ++tob1)
109  {
110  TCS::TOBArray::const_iterator tob2 = tob1; ++tob2;
111  for( ;
112  tob2 != input[0]->end() && distance( input[0]->begin(), tob2) < p_NumberLeading2;
113  ++tob2) {
114  // DeltaPhi cuts
115  unsigned int deltaPhi = calcDeltaPhiBW( *tob1, *tob2 );
116  // DeltaEta cuts
117  unsigned int deltaEta = calcDeltaEtaBW( *tob1, *tob2 );
118  //
119  // to-do change message output
120  std::stringstream msgss;
121  msgss << " phi1=" << (*tob1)->phi() << " , phi2=" << (*tob2)->phi()
122  << ", DeltaPhi = " << deltaPhi << ", DeltaEta = " << deltaEta << " -> ";
123  for(unsigned int i=0; i<numberOutputBits(); ++i) {
124  bool accept = false;
125  if( parType_t((*tob1)->Et()) <= std::min(p_MinET1[i],p_MinET2[i])) continue; // ET cut
126  if( parType_t((*tob2)->Et()) <= std::min(p_MinET1[i],p_MinET2[i])) continue; // ET cut
127  if( (parType_t((*tob1)->Et()) <= std::max(p_MinET1[i],p_MinET2[i])) && (parType_t((*tob2)->Et()) <= std::max(p_MinET1[i],p_MinET2[i]))) continue;
128  accept = ( deltaEta >= p_DeltaEtaMin[i] || deltaPhi >= p_DeltaPhiMin[i] ) && deltaPhi <= p_DeltaPhiMax[i] && deltaEta <= p_DeltaEtaMax[i];
129  const bool fillAccept = fillHistos() and (fillHistosBasedOnHardware() ? getDecisionHardwareBit(i) : accept);
130  const bool fillReject = fillHistos() and not fillAccept;
131  const bool alreadyFilled = decision.bit(i);
132  if( accept ) {
133  decision.setBit(i, true);
134  output[i]->push_back( TCS::CompositeTOB(*tob1, *tob2) );
135  }
136  if(fillAccept and not alreadyFilled) {
137  fillHist2D(m_histAccept[i],(float)deltaEta,(float)deltaPhi);
138  } else if(fillReject) {
139  fillHist2D(m_histReject[i],(float)deltaEta,(float)deltaPhi);
140  }
141  msgss << "DeltaEtaPhiIncl1 alg bit" << i << (accept?" pass":" fail") << "|";
142  }
143  TRG_MSG_DEBUG(msgss.str());
144  }
145  }
146  for (unsigned int i=0; i < numberOutputBits(); ++i) {
147  bool hasAmbiguousInputs = TSU::isAmbiguousTruncation(input[0], p_NumberLeading1, p_MinET1[i])
148  || TSU::isAmbiguousTruncation(input[0], p_NumberLeading2, p_MinET2[i]);
149  output[i]->setAmbiguityFlag(hasAmbiguousInputs);
150  }
151  } else {
152  TCS_EXCEPTION("DeltaEtaPhiIncl1 alg must have 1 input, but got " << input.size());
153  }
154  return TCS::StatusCode::SUCCESS;
155 }
156 
157 TCS::StatusCode
158 TCS::DeltaEtaPhiIncl1::process( const std::vector<TCS::TOBArray const *> & input,
159  const std::vector<TCS::TOBArray *> & output,
160  Decision & decision )
161 {
162  if(input.size() == 1) {
163  TRG_MSG_DEBUG("input size : " << input[0]->size());
164  unsigned int nLeading = p_NumberLeading1;
165  for( TOBArray::const_iterator tob1 = input[0]->begin();
166  tob1 != input[0]->end() && distance( input[0]->begin(), tob1) < nLeading;
167  ++tob1)
168  {
169  TCS::TOBArray::const_iterator tob2 = tob1; ++tob2;
170  for( ;
171  tob2 != input[0]->end() && distance( input[0]->begin(), tob2) < p_NumberLeading2;
172  ++tob2) {
173  // DeltaPhi cuts
174  unsigned int deltaPhi = calcDeltaPhi( *tob1, *tob2 );
175  // DeltaEta cuts
176  unsigned int deltaEta = calcDeltaEta( *tob1, *tob2 );
177  //
178  // to-do change message output
179  std::stringstream msgss;
180  msgss << " Combination : " << distance( input[0]->begin(), tob1)
181  << " x " << distance( input[0]->begin(), tob2)
182  << " phi1=" << (*tob1)->phi()
183  << " , phi2=" << (*tob2)->phi()
184  << ", DeltaPhi = " << deltaPhi
185  << ", DeltaEta = " << deltaEta << " -> ";
186  for(unsigned int i=0; i<numberOutputBits(); ++i) {
187  bool accept = false;
188  if( parType_t((*tob1)->Et()) <= std::min(p_MinET1[i],p_MinET2[i])) continue; // ET cut
189  if( parType_t((*tob2)->Et()) <= std::min(p_MinET1[i],p_MinET2[i])) continue; // ET cut
190  if( (parType_t((*tob1)->Et()) <= std::max(p_MinET1[i],p_MinET2[i])) && (parType_t((*tob2)->Et()) <= std::max(p_MinET1[i],p_MinET2[i]))) continue;
191  accept = ( deltaEta >= p_DeltaEtaMin[i] || deltaPhi >= p_DeltaPhiMin[i] ) && deltaPhi <= p_DeltaPhiMax[i] && deltaEta <= p_DeltaEtaMax[i];
192  const bool fillAccept = fillHistos() and (fillHistosBasedOnHardware() ? getDecisionHardwareBit(i) : accept);
193  const bool fillReject = fillHistos() and not fillAccept;
194  const bool alreadyFilled = decision.bit(i);
195  if( accept ) {
196  decision.setBit(i, true);
197  output[i]->push_back( TCS::CompositeTOB(*tob1, *tob2) );
198  }
199  if(fillAccept and not alreadyFilled) {
200  fillHist2D(m_histAccept[i],(float)deltaEta,(float)deltaPhi);
201  } else if(fillReject) {
202  fillHist2D(m_histReject[i],(float)deltaEta,(float)deltaPhi);
203  }
204  msgss << "DeltaEtaPhiIncl1 alg bit" << i << (accept?" pass":" fail") << "|";
205  }
206  TRG_MSG_DEBUG(msgss.str());
207  }
208  }
209  } else {
210  TCS_EXCEPTION("DeltaEtaPhiIncl1 alg must have 1 input, but got " << input.size());
211  }
212  return TCS::StatusCode::SUCCESS;
213 }
TCS::StatusCode::SUCCESS
@ SUCCESS
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