Public Member Functions
bool	choose (unsigned int iIndex, edmtest::Thing const &iItem)

void	preChoose (edm::Handle< edmtest::ThingCollection > tc, edm::Event const &event, edm::EventSetup const &es)

void	reset ()

	ThinningThingSelector (edm::ParameterSet const &pset, edm::ConsumesCollector &&cc)

Static Public Member Functions
static void	fillPSetDescription (edm::ParameterSetDescription &desc)

Private Attributes
unsigned int	expectedCollectionSize_

std::set< unsigned int >	keysToSave_

unsigned int	offsetToThinnedKey_

unsigned int	offsetToValue_

int	slimmedValueFactor_

edm::EDGetTokenT< TrackOfThingsCollection >	trackToken_

edm::ESGetToken< edmtest::WhatsIt, GadgetRcd >	whatsItToken_

Detailed Description

Definition at line 29 of file ThinningThingProducer.cc.

Constructor & Destructor Documentation

◆ ThinningThingSelector()

edmtest::ThinningThingSelector::ThinningThingSelector	(	edm::ParameterSet const &	pset,
		edm::ConsumesCollector &&	cc
	)

Definition at line 52 of file ThinningThingProducer.cc.

References gpuPixelDoublets::cc, expectedCollectionSize_, offsetToThinnedKey_, offsetToValue_, muonDTDigis_cfi::pset, slimmedValueFactor_, trackToken_, and whatsItToken_.

                                                                                                      {
     trackToken_ = cc.consumes<TrackOfThingsCollection>(pset.getParameter<edm::InputTag>("trackTag"));
     whatsItToken_ = cc.esConsumes();
     offsetToThinnedKey_ = pset.getParameter<unsigned int>("offsetToThinnedKey");
     offsetToValue_ = pset.getParameter<unsigned int>("offsetToValue");
     expectedCollectionSize_ = pset.getParameter<unsigned int>("expectedCollectionSize");
     slimmedValueFactor_ = pset.getParameter<int>("slimmedValueFactor");
   }

Member Function Documentation

◆ choose()

bool edmtest::ThinningThingSelector::choose	(	unsigned int	iIndex,
		edmtest::Thing const &	iItem
	)

Definition at line 90 of file ThinningThingProducer.cc.

References Exception, keysToSave_, offsetToValue_, and slimmedValueFactor_.

                                                                                    {
     // Just checking to see the element in the container got passed in OK. Not really using it.
     // Just using %10 because it coincidentally works with the arbitrary numbers I picked, no meaning really.
     auto const expected = slimmedValueFactor_ * (iIndex + offsetToValue_);
     if (static_cast<unsigned>(iItem.a % 10) != static_cast<unsigned>(expected % 10)) {
       throw cms::Exception("TestFailure") << "ThinningThingSelector::choose, item content = " << iItem.a
                                           << " index = " << iIndex << " expected " << expected;
     }
 
     // Save the Things referenced by the Tracks
     if (keysToSave_.find(iIndex) == keysToSave_.end())
       return false;
     return true;
   }

◆ fillPSetDescription()

void edmtest::ThinningThingSelector::fillPSetDescription ( edm::ParameterSetDescription & desc )

static

Definition at line 61 of file ThinningThingProducer.cc.

References submitPVResolutionJobs::desc.

                                                                                   {
     desc.add<edm::InputTag>("trackTag");
     desc.add<unsigned int>("offsetToThinnedKey");
     desc.add<unsigned int>("offsetToValue", 0);
     desc.add<unsigned int>("expectedCollectionSize");
     desc.add<int>("slimmedValueFactor", 1);
   }

◆ preChoose()

void edmtest::ThinningThingSelector::preChoose	(	edm::Handle< edmtest::ThingCollection >	tc,
		edm::Event const &	event,
		edm::EventSetup const &	es
	)

Definition at line 69 of file ThinningThingProducer.cc.

References Exception, expectedCollectionSize_, edm::EventSetup::getHandle(), edm::ESHandleBase::isValid(), keysToSave_, offsetToThinnedKey_, HLT_2023v12_cff::track, trackToken_, and whatsItToken_.

                                                                  {
     for (auto const& track : event.get(trackToken_)) {
       keysToSave_.insert(track.ref1.key() - offsetToThinnedKey_);
       keysToSave_.insert(track.ref2.key() - offsetToThinnedKey_);
       keysToSave_.insert(track.ptr1.key() - offsetToThinnedKey_);
       keysToSave_.insert(track.ptr2.key() - offsetToThinnedKey_);
     }
 
     // Just checking to see if the collection got passed in. Not really using it for anything.
     if (tc->size() != expectedCollectionSize_) {
       throw cms::Exception("TestFailure") << "ThinningThingSelector::preChoose, collection size = " << tc->size()
                                           << " expected size = " << expectedCollectionSize_;
     }
 
     // Just checking to see the EventSetup works from here. Not really using it for anything.
     edm::ESHandle<edmtest::WhatsIt> pSetup = es.getHandle(whatsItToken_);
     pSetup.isValid();
   }