#include <SimG4CMS/Forward/interface/TotemTestGem.h>

Inheritance diagram for TotemTestGem:

Public Member Functions
void	produce (edm::Event &, const edm::EventSetup &) override

	TotemTestGem (const edm::ParameterSet &p)

	~TotemTestGem () override

Public Member Functions inherited from SimProducer
void	registerProducts (edm::ProducesCollector producesCollector)

	SimProducer ()

Public Member Functions inherited from SimWatcher
	SimWatcher ()

virtual	~SimWatcher ()

Public Member Functions inherited from Observer< const BeginOfEvent * >
	Observer ()

void	slotForUpdate (const BeginOfEvent * iT)

virtual	~Observer ()

Public Member Functions inherited from Observer< const EndOfEvent * >
	Observer ()

void	slotForUpdate (const EndOfEvent * iT)

virtual	~Observer ()

Protected Member Functions
void	update (const BeginOfEvent *evt) override
	This routine will be called when the appropriate signal arrives. More...

void	update (const EndOfEvent *evt) override
	This routine will be called when the appropriate signal arrives. More...

Protected Member Functions inherited from SimProducer
template<class T >
void	produces ()

template<class T >
void	produces (const std::string &instanceName)

Private Member Functions
void	clear ()

void	fillEvent (TotemTestHistoClass &)

Private Attributes
int	evtnum

std::vector< TotemG4Hit * >	hits

std::vector< std::string >	names

Detailed Description

Description: Manages Root file creation for Totem Tests

Usage: Used in testing Totem simulation

Definition at line 40 of file TotemTestGem.h.

Constructor & Destructor Documentation

TotemTestGem::TotemTestGem ( const edm::ParameterSet & p )

Definition at line 38 of file TotemTestGem.cc.

References edm::ParameterSet::getParameter(), and names.

                                                    {
   edm::ParameterSet m_Anal = p.getParameter<edm::ParameterSet>("TotemTestGem");
   names = m_Anal.getParameter<std::vector<std::string> >("Names");
 
   edm::LogInfo("ForwardSim") << "TotemTestGem:: Initialised as observer of "
                              << "begin of job, begin/end events and of G4step";
 }

TotemTestGem::~TotemTestGem ( )

override

Definition at line 46 of file TotemTestGem.cc.

46 {}

Member Function Documentation

void TotemTestGem::clear ( void )

private

Definition at line 114 of file TotemTestGem.cc.

References evtnum, and hits.

Referenced by update().

                          {
   evtnum = 0;
   hits.clear();
 }

void TotemTestGem::fillEvent ( TotemTestHistoClass & product )

private

Definition at line 93 of file TotemTestGem.cc.

References evtnum, TotemTestHistoClass::fillHit(), TotemG4Hit::getEnergyLoss(), TotemG4Hit::getEntry(), TotemG4Hit::getPabs(), TotemG4Hit::getParentId(), TotemG4Hit::getParticleType(), TotemG4Hit::getTrackID(), TotemG4Hit::getUnitID(), TotemG4Hit::getVx(), TotemG4Hit::getVy(), TotemG4Hit::getVz(), hits, TotemTestHistoClass::setEVT(), SectorBuilder_Tid_cff::TID, x, y, and z.

Referenced by produce().

                                                          {
   product.setEVT(evtnum);
 
   for (unsigned ihit = 0; ihit < hits.size(); ihit++) {
     TotemG4Hit* aHit = hits[ihit];
     int UID = aHit->getUnitID();
     int Ptype = aHit->getParticleType();
     int TID = aHit->getTrackID();
     int PID = aHit->getParentId();
     float ELoss = aHit->getEnergyLoss();
     float PABS = aHit->getPabs();
     float x = aHit->getEntry().x();
     float y = aHit->getEntry().y();
     float z = aHit->getEntry().z();
     float vx = aHit->getVx();
     float vy = aHit->getVy();
     float vz = aHit->getVz();
     product.fillHit(UID, Ptype, TID, PID, ELoss, PABS, vx, vy, vz, x, y, z);
   }
 }

void TotemTestGem::produce	(	edm::Event &	e,
		const edm::EventSetup &
	)

overridevirtual

Implements SimProducer.

Definition at line 52 of file TotemTestGem.cc.

References fillEvent(), eostools::move(), and edm::Event::put().

                                                             {
   std::unique_ptr<TotemTestHistoClass> product(new TotemTestHistoClass);
   fillEvent(*product);
   e.put(std::move(product));
 }

void TotemTestGem::update ( const BeginOfEvent * )

overrideprotectedvirtual

This routine will be called when the appropriate signal arrives.

Implements Observer< const BeginOfEvent * >.

Definition at line 58 of file TotemTestGem.cc.

References clear(), and LogDebug.

                                                  {
   int iev = (*evt)()->GetEventID();
   LogDebug("ForwardSim") << "TotemTestGem: Begin of event = " << iev;
   clear();
 }

void TotemTestGem::update ( const EndOfEvent * )

overrideprotectedvirtual

This routine will be called when the appropriate signal arrives.

Implements Observer< const EndOfEvent * >.

Definition at line 64 of file TotemTestGem.cc.

References evtnum, hits, recoMuon::in, LogDebug, and names.

                                                {
   evtnum = (*evt)()->GetEventID();
   LogDebug("ForwardSim") << "TotemTestGem:: Fill event " << evtnum;
 
   // access to the G4 hit collections
   G4HCofThisEvent* allHC = (*evt)()->GetHCofThisEvent();
 
   int nhit = 0;
   for (unsigned int in = 0; in < names.size(); in++) {
     int HCid = G4SDManager::GetSDMpointer()->GetCollectionID(names[in]);
     TotemG4HitCollection* theHC = (TotemG4HitCollection*)allHC->GetHC(HCid);
     LogDebug("ForwardSim") << "TotemTestGem :: Hit Collection for " << names[in] << " of ID " << HCid
                            << " is obtained at " << theHC;
 
     if (HCid >= 0 && theHC != nullptr) {
       int nentries = theHC->entries();
       LogDebug("ForwardSim") << "TotemTestGem :: " << names[in] << " with " << nentries << " entries";
       for (int ihit = 0; ihit < nentries; ihit++) {
         TotemG4Hit* aHit = (*theHC)[ihit];
         hits.push_back(aHit);
       }
       nhit += nentries;
     }
   }
 
   // Writing the data to the Tree
   LogDebug("ForwardSim") << "TotemTestGem:: --- after fillTree with " << nhit << " Hits";
 }