LArSoft  v09_90_00
Liquid Argon Software toolkit - https://larsoft.org/
phot::PDFastSimANN Class Reference
Inheritance diagram for phot::PDFastSimANN:
art::EDProducer art::detail::Producer art::detail::LegacyModule art::Modifier art::ModuleBase art::ProductRegistryHelper

Public Types

using ModuleType = EDProducer
 
template<typename UserConfig , typename KeysToIgnore = void>
using Table = Modifier::Table< UserConfig, KeysToIgnore >
 

Public Member Functions

 PDFastSimANN (fhicl::ParameterSet const &)
 
void beginJob () override
 
void endJob () override
 
void produce (art::Event &) override
 
void doBeginJob (SharedResources const &resources)
 
void doEndJob ()
 
void doRespondToOpenInputFile (FileBlock const &fb)
 
void doRespondToCloseInputFile (FileBlock const &fb)
 
void doRespondToOpenOutputFiles (FileBlock const &fb)
 
void doRespondToCloseOutputFiles (FileBlock const &fb)
 
bool doBeginRun (RunPrincipal &rp, ModuleContext const &mc)
 
bool doEndRun (RunPrincipal &rp, ModuleContext const &mc)
 
bool doBeginSubRun (SubRunPrincipal &srp, ModuleContext const &mc)
 
bool doEndSubRun (SubRunPrincipal &srp, ModuleContext const &mc)
 
bool doEvent (EventPrincipal &ep, ModuleContext const &mc, std::atomic< std::size_t > &counts_run, std::atomic< std::size_t > &counts_passed, std::atomic< std::size_t > &counts_failed)
 
void fillProductDescriptions ()
 
void registerProducts (ProductDescriptions &productsToRegister)
 
ModuleDescription const & moduleDescription () const
 
void setModuleDescription (ModuleDescription const &)
 
std::array< std::vector< ProductInfo >, NumBranchTypes > const & getConsumables () const
 
void sortConsumables (std::string const &current_process_name)
 
std::unique_ptr< Worker > makeWorker (WorkerParams const &wp)
 
template<typename T , BranchType BT>
ViewToken< T > consumesView (InputTag const &tag)
 
template<typename T , BranchType BT>
ViewToken< T > mayConsumeView (InputTag const &tag)
 

Protected Member Functions

ConsumesCollector & consumesCollector ()
 
template<typename T , BranchType = InEvent>
ProductToken< T > consumes (InputTag const &)
 
template<typename Element , BranchType = InEvent>
ViewToken< Element > consumesView (InputTag const &)
 
template<typename T , BranchType = InEvent>
void consumesMany ()
 
template<typename T , BranchType = InEvent>
ProductToken< T > mayConsume (InputTag const &)
 
template<typename Element , BranchType = InEvent>
ViewToken< Element > mayConsumeView (InputTag const &)
 
template<typename T , BranchType = InEvent>
void mayConsumeMany ()
 

Private Member Functions

void AddOpDetBTR (std::vector< sim::OpDetBacktrackerRecord > &opbtr, std::map< int, int > &ChannelMap, sim::OpDetBacktrackerRecord btr)
 

Private Attributes

const bool fDoSlowComponent
 
const bool fUseLitePhotons
 
art::InputTag simTag
 
std::unique_ptr< ScintTimefScintTime
 
std::unique_ptr< TFLoaderfTFGenerator
 
CLHEP::HepRandomEngine & fPhotonEngine
 
CLHEP::HepRandomEngine & fScintTimeEngine
 
std::map< int, int > PDChannelToSOCMap
 
int nOpChannels
 

Detailed Description

Definition at line 62 of file PDFastSimANN_module.cc.

Member Typedef Documentation

Definition at line 17 of file EDProducer.h.

template<typename UserConfig , typename KeysToIgnore = void>
using art::detail::Producer::Table = Modifier::Table<UserConfig, KeysToIgnore>
inherited

Definition at line 26 of file Producer.h.

Constructor & Destructor Documentation

phot::PDFastSimANN::PDFastSimANN ( fhicl::ParameterSet const &  pset)
explicit

Definition at line 87 of file PDFastSimANN_module.cc.

References art::detail::EngineCreator::createEngine(), fDoSlowComponent, fPhotonEngine, fScintTime, fScintTimeEngine, fTFGenerator, fUseLitePhotons, and simTag.

88  : art::EDProducer{pset}
89  , fDoSlowComponent(pset.get<bool>("DoSlowComponent", true))
91  , simTag{pset.get<art::InputTag>("SimulationLabel")}
92  , fScintTime{art::make_tool<ScintTime>(pset.get<fhicl::ParameterSet>("ScintTimeTool"))}
93  , fTFGenerator{art::make_tool<TFLoader>(pset.get<fhicl::ParameterSet>("TFLoaderTool"))}
95  createEngine(0, "HepJamesRandom", "photon"),
96  "HepJamesRandom",
97  "photon",
98  pset,
99  "SeedPhoton"))
101  createEngine(0, "HepJamesRandom", "scinttime"),
102  "HepJamesRandom",
103  "scinttime",
104  pset,
105  "SeedScintTime"))
106  {
107  std::cout << "PDFastSimANN Module Construct" << std::endl;
108 
109  if (fUseLitePhotons) {
110  std::cout << "Use Lite Photon." << std::endl;
111  produces<std::vector<sim::SimPhotonsLite>>();
112  produces<std::vector<sim::OpDetBacktrackerRecord>>();
113  }
114  else {
115  std::cout << "Use Sim Photon." << std::endl;
116  produces<std::vector<sim::SimPhotons>>();
117  }
118  }
base_engine_t & createEngine(seed_t seed)
CLHEP::HepRandomEngine & fPhotonEngine
std::unique_ptr< ScintTime > fScintTime
std::unique_ptr< TFLoader > fTFGenerator
CLHEP::HepRandomEngine & fScintTimeEngine

Member Function Documentation

void phot::PDFastSimANN::AddOpDetBTR ( std::vector< sim::OpDetBacktrackerRecord > &  opbtr,
std::map< int, int > &  ChannelMap,
sim::OpDetBacktrackerRecord  btr 
)
private

Definition at line 279 of file PDFastSimANN_module.cc.

References DEFINE_ART_MODULE, sim::OpDetBacktrackerRecord::OpDetNum(), and sim::OpDetBacktrackerRecord::timePDclockSDPsMap().

Referenced by produce().

282  {
283  int iChan = btr.OpDetNum();
284  std::map<int, int>::iterator channelPosition = ChannelMap.find(iChan);
285 
286  if (channelPosition == ChannelMap.end()) {
287  ChannelMap[iChan] = opbtr.size();
288  opbtr.emplace_back(std::move(btr));
289  }
290  else {
291  unsigned int idtest = channelPosition->second;
292  auto const& timePDclockSDPsMap = btr.timePDclockSDPsMap();
293 
294  for (auto const& timePDclockSDP : timePDclockSDPsMap) {
295  for (auto const& sdp : timePDclockSDP.second) {
296  double xyz[3] = {sdp.x, sdp.y, sdp.z};
297  opbtr.at(idtest).AddScintillationPhotons(
298  sdp.trackID, timePDclockSDP.first, sdp.numPhotons, xyz, sdp.energy);
299  }
300  }
301  }
302 
303  return;
304  }
intermediate_table::iterator iterator
int OpDetNum() const
Returns the readout Optical Detector this object describes.
timePDclockSDPs_t const & timePDclockSDPsMap() const
Returns all the deposited energy information as stored.
void phot::PDFastSimANN::beginJob ( )
overridevirtual

Reimplemented from art::EDProducer.

Definition at line 121 of file PDFastSimANN_module.cc.

References geo::GeometryCore::Cryostat(), fTFGenerator, nOpChannels, and geo::CryostatGeo::NOpDet().

122  {
123  std::cout << "PDFastSimANN beginJob." << std::endl;
124 
125  fTFGenerator->Initialization();
126 
128  nOpChannels = int(geo->Cryostat().NOpDet());
129  std::cout << "Number of optical detectors: " << nOpChannels << std::endl;
130 
131  return;
132  }
CryostatGeo const & Cryostat(CryostatID const &cryoid=cryostat_zero) const
Returns the specified cryostat.
std::unique_ptr< TFLoader > fTFGenerator
unsigned int NOpDet() const
Number of optical detectors in this TPC.
Definition: CryostatGeo.h:321
Namespace collecting geometry-related classes utilities.
template<typename T , BranchType BT>
ProductToken< T > art::ModuleBase::consumes ( InputTag const &  tag)
protectedinherited

Definition at line 61 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::consumes().

62  {
63  return collector_.consumes<T, BT>(tag);
64  }
ConsumesCollector collector_
Definition: ModuleBase.h:56
ProductToken< T > consumes(InputTag const &)
ConsumesCollector & art::ModuleBase::consumesCollector ( )
protectedinherited

Definition at line 57 of file ModuleBase.cc.

References art::ModuleBase::collector_.

58  {
59  return collector_;
60  }
ConsumesCollector collector_
Definition: ModuleBase.h:56
template<typename T , BranchType BT>
void art::ModuleBase::consumesMany ( )
protectedinherited

Definition at line 75 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::consumesMany().

76  {
77  collector_.consumesMany<T, BT>();
78  }
ConsumesCollector collector_
Definition: ModuleBase.h:56
template<typename Element , BranchType = InEvent>
ViewToken<Element> art::ModuleBase::consumesView ( InputTag const &  )
protectedinherited
template<typename T , BranchType BT>
ViewToken<T> art::ModuleBase::consumesView ( InputTag const &  tag)
inherited

Definition at line 68 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::consumesView().

69  {
70  return collector_.consumesView<T, BT>(tag);
71  }
ConsumesCollector collector_
Definition: ModuleBase.h:56
ViewToken< Element > consumesView(InputTag const &)
void art::detail::Producer::doBeginJob ( SharedResources const &  resources)
inherited

Definition at line 22 of file Producer.cc.

References art::detail::Producer::beginJobWithFrame(), and art::detail::Producer::setupQueues().

23  {
24  setupQueues(resources);
25  ProcessingFrame const frame{ScheduleID{}};
26  beginJobWithFrame(frame);
27  }
virtual void setupQueues(SharedResources const &)=0
virtual void beginJobWithFrame(ProcessingFrame const &)=0
bool art::detail::Producer::doBeginRun ( RunPrincipal rp,
ModuleContext const &  mc 
)
inherited

Definition at line 65 of file Producer.cc.

References art::detail::Producer::beginRunWithFrame(), art::RangeSet::forRun(), art::RunPrincipal::makeRun(), r, art::RunPrincipal::runID(), and art::ModuleContext::scheduleID().

66  {
67  auto r = rp.makeRun(mc, RangeSet::forRun(rp.runID()));
68  ProcessingFrame const frame{mc.scheduleID()};
69  beginRunWithFrame(r, frame);
70  r.commitProducts();
71  return true;
72  }
TRandom r
Definition: spectrum.C:23
virtual void beginRunWithFrame(Run &, ProcessingFrame const &)=0
static RangeSet forRun(RunID)
Definition: RangeSet.cc:51
bool art::detail::Producer::doBeginSubRun ( SubRunPrincipal srp,
ModuleContext const &  mc 
)
inherited

Definition at line 85 of file Producer.cc.

References art::detail::Producer::beginSubRunWithFrame(), art::RangeSet::forSubRun(), art::SubRunPrincipal::makeSubRun(), art::ModuleContext::scheduleID(), and art::SubRunPrincipal::subRunID().

86  {
87  auto sr = srp.makeSubRun(mc, RangeSet::forSubRun(srp.subRunID()));
88  ProcessingFrame const frame{mc.scheduleID()};
89  beginSubRunWithFrame(sr, frame);
90  sr.commitProducts();
91  return true;
92  }
virtual void beginSubRunWithFrame(SubRun &, ProcessingFrame const &)=0
static RangeSet forSubRun(SubRunID)
Definition: RangeSet.cc:57
void art::detail::Producer::doEndJob ( )
inherited

Definition at line 30 of file Producer.cc.

References art::detail::Producer::endJobWithFrame().

31  {
32  ProcessingFrame const frame{ScheduleID{}};
33  endJobWithFrame(frame);
34  }
virtual void endJobWithFrame(ProcessingFrame const &)=0
bool art::detail::Producer::doEndRun ( RunPrincipal rp,
ModuleContext const &  mc 
)
inherited

Definition at line 75 of file Producer.cc.

References art::detail::Producer::endRunWithFrame(), art::RunPrincipal::makeRun(), r, art::ModuleContext::scheduleID(), and art::Principal::seenRanges().

76  {
77  auto r = rp.makeRun(mc, rp.seenRanges());
78  ProcessingFrame const frame{mc.scheduleID()};
79  endRunWithFrame(r, frame);
80  r.commitProducts();
81  return true;
82  }
TRandom r
Definition: spectrum.C:23
virtual void endRunWithFrame(Run &, ProcessingFrame const &)=0
bool art::detail::Producer::doEndSubRun ( SubRunPrincipal srp,
ModuleContext const &  mc 
)
inherited

Definition at line 95 of file Producer.cc.

References art::detail::Producer::endSubRunWithFrame(), art::SubRunPrincipal::makeSubRun(), art::ModuleContext::scheduleID(), and art::Principal::seenRanges().

96  {
97  auto sr = srp.makeSubRun(mc, srp.seenRanges());
98  ProcessingFrame const frame{mc.scheduleID()};
99  endSubRunWithFrame(sr, frame);
100  sr.commitProducts();
101  return true;
102  }
virtual void endSubRunWithFrame(SubRun &, ProcessingFrame const &)=0
bool art::detail::Producer::doEvent ( EventPrincipal ep,
ModuleContext const &  mc,
std::atomic< std::size_t > &  counts_run,
std::atomic< std::size_t > &  counts_passed,
std::atomic< std::size_t > &  counts_failed 
)
inherited

Definition at line 105 of file Producer.cc.

References art::detail::Producer::checkPutProducts_, e, art::EventPrincipal::makeEvent(), art::detail::Producer::produceWithFrame(), and art::ModuleContext::scheduleID().

110  {
111  auto e = ep.makeEvent(mc);
112  ++counts_run;
113  ProcessingFrame const frame{mc.scheduleID()};
114  produceWithFrame(e, frame);
115  e.commitProducts(checkPutProducts_, &expectedProducts<InEvent>());
116  ++counts_passed;
117  return true;
118  }
bool const checkPutProducts_
Definition: Producer.h:70
Float_t e
Definition: plot.C:35
virtual void produceWithFrame(Event &, ProcessingFrame const &)=0
void art::detail::Producer::doRespondToCloseInputFile ( FileBlock const &  fb)
inherited

Definition at line 44 of file Producer.cc.

References art::detail::Producer::respondToCloseInputFileWithFrame().

45  {
46  ProcessingFrame const frame{ScheduleID{}};
48  }
virtual void respondToCloseInputFileWithFrame(FileBlock const &, ProcessingFrame const &)=0
TFile fb("Li6.root")
void art::detail::Producer::doRespondToCloseOutputFiles ( FileBlock const &  fb)
inherited

Definition at line 58 of file Producer.cc.

References art::detail::Producer::respondToCloseOutputFilesWithFrame().

59  {
60  ProcessingFrame const frame{ScheduleID{}};
62  }
virtual void respondToCloseOutputFilesWithFrame(FileBlock const &, ProcessingFrame const &)=0
TFile fb("Li6.root")
void art::detail::Producer::doRespondToOpenInputFile ( FileBlock const &  fb)
inherited

Definition at line 37 of file Producer.cc.

References art::detail::Producer::respondToOpenInputFileWithFrame().

38  {
39  ProcessingFrame const frame{ScheduleID{}};
41  }
virtual void respondToOpenInputFileWithFrame(FileBlock const &, ProcessingFrame const &)=0
TFile fb("Li6.root")
void art::detail::Producer::doRespondToOpenOutputFiles ( FileBlock const &  fb)
inherited

Definition at line 51 of file Producer.cc.

References art::detail::Producer::respondToOpenOutputFilesWithFrame().

52  {
53  ProcessingFrame const frame{ScheduleID{}};
55  }
virtual void respondToOpenOutputFilesWithFrame(FileBlock const &, ProcessingFrame const &)=0
TFile fb("Li6.root")
void phot::PDFastSimANN::endJob ( )
overridevirtual

Reimplemented from art::EDProducer.

Definition at line 135 of file PDFastSimANN_module.cc.

References fTFGenerator.

136  {
137  std::cout << "PDFastSimANN endJob." << std::endl;
138  fTFGenerator->CloseSession();
139 
140  return;
141  }
std::unique_ptr< TFLoader > fTFGenerator
void art::Modifier::fillProductDescriptions ( )
inherited

Definition at line 10 of file Modifier.cc.

References art::ProductRegistryHelper::fillDescriptions(), and art::ModuleBase::moduleDescription().

11  {
13  }
void fillDescriptions(ModuleDescription const &md)
ModuleDescription const & moduleDescription() const
Definition: ModuleBase.cc:13
std::array< std::vector< ProductInfo >, NumBranchTypes > const & art::ModuleBase::getConsumables ( ) const
inherited

Definition at line 43 of file ModuleBase.cc.

References art::ModuleBase::collector_, and art::ConsumesCollector::getConsumables().

44  {
45  return collector_.getConsumables();
46  }
ConsumesCollector collector_
Definition: ModuleBase.h:56
std::array< std::vector< ProductInfo >, NumBranchTypes > const & getConsumables() const
std::unique_ptr< Worker > art::ModuleBase::makeWorker ( WorkerParams const &  wp)
inherited

Definition at line 37 of file ModuleBase.cc.

References art::ModuleBase::doMakeWorker(), and art::NumBranchTypes.

38  {
39  return doMakeWorker(wp);
40  }
virtual std::unique_ptr< Worker > doMakeWorker(WorkerParams const &wp)=0
template<typename T , BranchType BT>
ProductToken< T > art::ModuleBase::mayConsume ( InputTag const &  tag)
protectedinherited

Definition at line 82 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::mayConsume().

83  {
84  return collector_.mayConsume<T, BT>(tag);
85  }
ProductToken< T > mayConsume(InputTag const &)
ConsumesCollector collector_
Definition: ModuleBase.h:56
template<typename T , BranchType BT>
void art::ModuleBase::mayConsumeMany ( )
protectedinherited

Definition at line 96 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::mayConsumeMany().

97  {
98  collector_.mayConsumeMany<T, BT>();
99  }
ConsumesCollector collector_
Definition: ModuleBase.h:56
template<typename Element , BranchType = InEvent>
ViewToken<Element> art::ModuleBase::mayConsumeView ( InputTag const &  )
protectedinherited
template<typename T , BranchType BT>
ViewToken<T> art::ModuleBase::mayConsumeView ( InputTag const &  tag)
inherited

Definition at line 89 of file ModuleBase.h.

References art::ModuleBase::collector_, and art::ConsumesCollector::mayConsumeView().

90  {
91  return collector_.mayConsumeView<T, BT>(tag);
92  }
ConsumesCollector collector_
Definition: ModuleBase.h:56
ViewToken< Element > mayConsumeView(InputTag const &)
ModuleDescription const & art::ModuleBase::moduleDescription ( ) const
inherited

Definition at line 13 of file ModuleBase.cc.

References art::errors::LogicError.

Referenced by art::OutputModule::doRespondToOpenInputFile(), art::OutputModule::doWriteEvent(), art::Modifier::fillProductDescriptions(), art::OutputModule::makePlugins_(), art::OutputWorker::OutputWorker(), reco::shower::LArPandoraModularShowerCreation::produce(), art::Modifier::registerProducts(), and art::OutputModule::registerProducts().

14  {
15  if (md_.has_value()) {
16  return *md_;
17  }
18 
20  "There was an error while calling moduleDescription().\n"}
21  << "The moduleDescription() base-class member function cannot be called\n"
22  "during module construction. To determine which module is "
23  "responsible\n"
24  "for calling it, find the '<module type>:<module "
25  "label>@Construction'\n"
26  "tag in the message prefix above. Please contact artists@fnal.gov\n"
27  "for guidance.\n";
28  }
cet::coded_exception< errors::ErrorCodes, ExceptionDetail::translate > Exception
Definition: Exception.h:66
std::optional< ModuleDescription > md_
Definition: ModuleBase.h:55
void phot::PDFastSimANN::produce ( art::Event event)
overridevirtual

Implements art::EDProducer.

Definition at line 144 of file PDFastSimANN_module.cc.

References AddOpDetBTR(), sim::OpDetBacktrackerRecord::AddScintillationPhotons(), util::end(), sim::OnePhoton::Energy, fDoSlowComponent, fPhotonEngine, fScintTime, fScintTimeEngine, fTFGenerator, fUseLitePhotons, art::ProductRetriever::getByLabel(), sim::OnePhoton::InitialPosition, n, nOpChannels, PDChannelToSOCMap, sim::OnePhoton::SetInSD, simTag, and sim::OnePhoton::Time.

145  {
146  std::cout << "PDFastSimANN Module Producer..." << std::endl;
147 
148  CLHEP::RandPoissonQ randpoisphot{fPhotonEngine};
149 
150  std::unique_ptr<std::vector<sim::SimPhotons>> phot(new std::vector<sim::SimPhotons>);
151  std::unique_ptr<std::vector<sim::SimPhotonsLite>> phlit(new std::vector<sim::SimPhotonsLite>);
152  std::unique_ptr<std::vector<sim::OpDetBacktrackerRecord>> opbtr(
153  new std::vector<sim::OpDetBacktrackerRecord>);
154 
155  auto& photonCollection(*phot);
156  auto& photonLiteCollection(*phlit);
157 
158  photonCollection.resize(nOpChannels);
159  photonLiteCollection.resize(nOpChannels);
160 
161  for (int i = 0; i < nOpChannels; i++) {
162  photonCollection[i].fOpChannel = i;
163  photonLiteCollection[i].OpChannel = i;
164  }
165 
167  if (!event.getByLabel(simTag, edepHandle)) {
168  std::cout << "PDFastSimANN Module Cannot getByLabel: " << simTag << std::endl;
169  return;
170  }
171 
173  auto const& edeps = edepHandle;
174 
175  int num_points = 0;
176  float vis_scale = 1.0; // to scale the visibility fraction, for test only;
177  for (auto const& edepi : *edeps) {
178  num_points++;
179  int trackID = edepi.TrackID();
180  int nphot = edepi.NumPhotons();
181  double edeposit = edepi.Energy() / nphot;
182  double pos[3] = {edepi.MidPointX(), edepi.MidPointY(), edepi.MidPointZ()};
183 
184  int nphot_fast = edepi.NumFPhotons();
185  int nphot_slow = edepi.NumSPhotons();
186 
187  std::vector<double> pars;
188  pars.push_back(pos[0]);
189  pars.push_back(pos[1]);
190  pars.push_back(pos[2]);
191  fTFGenerator->Predict(pars);
192  std::vector<double> Visibilities = fTFGenerator->GetPrediction();
193  if (int(Visibilities.size()) != nOpChannels) {
194  std::cout << "PDFastSimANN get channels from graph " << Visibilities.size()
195  << " is not the same as from geometry: " << nOpChannels << std::endl;
196  break;
197  }
198 
199  for (int channel = 0; channel < int(Visibilities.size()); ++channel) {
200  auto visibleFraction =
201  Visibilities[channel] * vis_scale; // to scale the visibility fraction;
202 
203  if (visibleFraction == 0.0) {
204  continue; //vertex is not visible at this optical channel.
205  }
206 
207  if (fUseLitePhotons) {
208  sim::OpDetBacktrackerRecord tmpbtr(channel);
209  if (nphot_fast > 0) {
210  //random number, poisson distribution, mean: the amount of photons visible at this channel
211  auto n = static_cast<int>(randpoisphot.fire(nphot_fast * visibleFraction));
212  for (long i = 0; i < n; ++i) {
213  //calculates the time at which the photon was produced
214  fScintTime->GenScintTime(true, fScintTimeEngine);
215  auto time = static_cast<int>(edepi.StartT() + fScintTime->GetScintTime());
216  ++photonLiteCollection[channel].DetectedPhotons[time];
217  tmpbtr.AddScintillationPhotons(trackID, time, 1, pos, edeposit);
218  }
219  }
220 
221  if ((nphot_slow > 0) && fDoSlowComponent) {
222  auto n = static_cast<int>(randpoisphot.fire(nphot_slow * visibleFraction));
223  for (long i = 0; i < n; ++i) {
224  fScintTime->GenScintTime(false, fScintTimeEngine);
225  auto time = static_cast<int>(edepi.StartT() + fScintTime->GetScintTime());
226  ++photonLiteCollection[channel].DetectedPhotons[time];
227  tmpbtr.AddScintillationPhotons(trackID, time, 1, pos, edeposit);
228  }
229  }
230 
231  AddOpDetBTR(*opbtr, PDChannelToSOCMap, tmpbtr);
232  }
233  else {
234  sim::OnePhoton photon;
235  photon.SetInSD = false;
236  photon.InitialPosition = {edepi.MidPointX(), edepi.MidPointY(), edepi.MidPointZ()};
237  photon.Energy = 9.7e-6;
238 
239  if (nphot_fast > 0) {
240  //random number, poisson distribution, mean: the amount of photons visible at this channel
241  auto n = static_cast<int>(randpoisphot.fire(nphot_fast * visibleFraction));
242  if (n > 0) {
243  fScintTime->GenScintTime(true, fScintTimeEngine);
244  auto time = static_cast<int>(edepi.StartT() + fScintTime->GetScintTime());
245  photon.Time = time;
246  // add n copies of sim::OnePhoton photon to the photon collection for a given OpChannel
247  photonCollection[channel].insert(photonCollection[channel].end(), n, photon);
248  }
249  }
250  if ((nphot_slow > 0) && fDoSlowComponent) {
251  //random number, poisson distribution, mean: the amount of photons visible at this channel
252  auto n = static_cast<int>(randpoisphot.fire(nphot_slow * visibleFraction));
253  if (n > 0) {
254  fScintTime->GenScintTime(false, fScintTimeEngine);
255  auto time = static_cast<int>(edepi.StartT() + fScintTime->GetScintTime());
256  photon.Time = time;
257  // add n copies of sim::OnePhoton photon to the photon collection for a given OpChannel
258  photonCollection[channel].insert(photonCollection[channel].end(), n, photon);
259  }
260  }
261  }
262  }
263  }
264  std::cout << "PDFastSimANN module produced " << num_points << " images..." << std::endl;
265  PDChannelToSOCMap.clear();
266 
267  if (fUseLitePhotons) {
268  event.put(move(phlit));
269  event.put(move(opbtr));
270  }
271  else {
272  event.put(move(phot));
273  }
274 
275  return;
276  }
All information of a photon entering the sensitive optical detector volume.
Definition: SimPhotons.h:60
CLHEP::HepRandomEngine & fPhotonEngine
Energy deposited on a readout Optical Detector by simulated tracks.
geo::Point_t InitialPosition
Scintillation position in world coordinates [cm].
Definition: SimPhotons.h:63
std::unique_ptr< ScintTime > fScintTime
std::unique_ptr< TFLoader > fTFGenerator
decltype(auto) constexpr end(T &&obj)
ADL-aware version of std::end.
Definition: StdUtils.h:77
void AddOpDetBTR(std::vector< sim::OpDetBacktrackerRecord > &opbtr, std::map< int, int > &ChannelMap, sim::OpDetBacktrackerRecord btr)
General LArSoft Utilities.
bool getByLabel(std::string const &label, std::string const &instance, Handle< PROD > &result) const
bool SetInSD
Whether the photon reaches the sensitive detector.
Definition: SimPhotons.h:84
Char_t n[5]
float Energy
Scintillation photon energy [GeV].
Definition: SimPhotons.h:78
std::map< int, int > PDChannelToSOCMap
CLHEP::HepRandomEngine & fScintTimeEngine
void art::Modifier::registerProducts ( ProductDescriptions productsToRegister)
inherited

Definition at line 16 of file Modifier.cc.

References art::ModuleBase::moduleDescription(), and art::ProductRegistryHelper::registerProducts().

17  {
18  ProductRegistryHelper::registerProducts(productsToRegister,
20  }
void registerProducts(ProductDescriptions &productsToRegister, ModuleDescription const &md)
ModuleDescription const & moduleDescription() const
Definition: ModuleBase.cc:13
void art::ModuleBase::setModuleDescription ( ModuleDescription const &  md)
inherited

Definition at line 31 of file ModuleBase.cc.

References art::ModuleBase::md_.

32  {
33  md_ = md;
34  }
std::optional< ModuleDescription > md_
Definition: ModuleBase.h:55
void art::ModuleBase::sortConsumables ( std::string const &  current_process_name)
inherited

Definition at line 49 of file ModuleBase.cc.

References art::ModuleBase::collector_, and art::ConsumesCollector::sortConsumables().

50  {
51  // Now that we know we have seen all the consumes declarations,
52  // sort the results for fast lookup later.
53  collector_.sortConsumables(current_process_name);
54  }
ConsumesCollector collector_
Definition: ModuleBase.h:56
void sortConsumables(std::string const &current_process_name)

Member Data Documentation

const bool phot::PDFastSimANN::fDoSlowComponent
private

Definition at line 70 of file PDFastSimANN_module.cc.

Referenced by PDFastSimANN(), and produce().

CLHEP::HepRandomEngine& phot::PDFastSimANN::fPhotonEngine
private

Definition at line 76 of file PDFastSimANN_module.cc.

Referenced by PDFastSimANN(), and produce().

std::unique_ptr<ScintTime> phot::PDFastSimANN::fScintTime
private

Definition at line 73 of file PDFastSimANN_module.cc.

Referenced by PDFastSimANN(), and produce().

CLHEP::HepRandomEngine& phot::PDFastSimANN::fScintTimeEngine
private

Definition at line 77 of file PDFastSimANN_module.cc.

Referenced by PDFastSimANN(), and produce().

std::unique_ptr<TFLoader> phot::PDFastSimANN::fTFGenerator
private

Definition at line 75 of file PDFastSimANN_module.cc.

Referenced by beginJob(), endJob(), PDFastSimANN(), and produce().

const bool phot::PDFastSimANN::fUseLitePhotons
private

Definition at line 71 of file PDFastSimANN_module.cc.

Referenced by PDFastSimANN(), and produce().

int phot::PDFastSimANN::nOpChannels
private

Definition at line 79 of file PDFastSimANN_module.cc.

Referenced by beginJob(), and produce().

std::map<int, int> phot::PDFastSimANN::PDChannelToSOCMap
private

Definition at line 78 of file PDFastSimANN_module.cc.

Referenced by produce().

art::InputTag phot::PDFastSimANN::simTag
private

Definition at line 72 of file PDFastSimANN_module.cc.

Referenced by PDFastSimANN(), and produce().


The documentation for this class was generated from the following file: