#include <DigitizerFP420.h>

Inheritance diagram for cms::DigitizerFP420:

Public Member Functions
	DigitizerFP420 (const edm::ParameterSet &conf)

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

	~DigitizerFP420 () override

Public Member Functions inherited from edm::one::EDProducer<>
	EDProducer ()=default

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

Public Member Functions inherited from edm::one::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const

bool	wantsStreamRuns () const

	~EDProducerBase () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Types
typedef std::map< unsigned int, std::vector< PSimHit >, std::less< unsigned int > >	simhit_map

typedef simhit_map::iterator	simhit_map_iterator

typedef std::vector< std::string >	vstring

Private Attributes
std::vector< HDigiFP420 >	collector

edm::ParameterSet	conf_

int	dn0

int	numStrips

int	pn0

int	rn0

simhit_map	SimHitMap

int	sn0

FP420DigiMain *	stripDigitizer_

vstring	trackerContainers

int	verbosity

Additional Inherited Members
Public Types inherited from edm::one::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::one::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Definition at line 31 of file DigitizerFP420.h.

Member Typedef Documentation

typedef std::map<unsigned int, std::vector<PSimHit>, std::less<unsigned int> > cms::DigitizerFP420::simhit_map

private

Definition at line 41 of file DigitizerFP420.h.

typedef simhit_map::iterator cms::DigitizerFP420::simhit_map_iterator

private

Definition at line 42 of file DigitizerFP420.h.

typedef std::vector<std::string> cms::DigitizerFP420::vstring

private

Definition at line 40 of file DigitizerFP420.h.

Constructor & Destructor Documentation

cms::DigitizerFP420::DigitizerFP420 ( const edm::ParameterSet & conf )

explicit

Definition at line 62 of file DigitizerFP420.cc.

References SiStripOfflineCRack_cfg::alias, conf_, gather_cfg::cout, dn0, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), pn0, rn0, sn0, AlCaHLTBitMon_QueryRunRegistry::string, trackerContainers, and verbosity.

       : conf_(conf), stripDigitizer_(new FP420DigiMain(conf)) {
     std::string alias(conf.getParameter<std::string>("@module_label"));
 
     //  produces<edm::DetSetVector<HDigiFP420> >().setBranchAlias( alias );
     //  produces<edm::DetSetVector<HDigiFP420SimLink> >().setBranchAlias ( alias +
     //  "hDigiFP420SimLink");
     produces<DigiCollectionFP420>().setBranchAlias(alias);
 
     trackerContainers.clear();
     trackerContainers = conf.getParameter<std::vector<std::string>>("ROUList");
 
     verbosity = conf_.getUntrackedParameter<int>("VerbosityLevel");
     dn0 = conf_.getParameter<int>("NumberFP420Detectors");
     sn0 = conf_.getParameter<int>("NumberFP420Stations");
     pn0 = conf_.getParameter<int>("NumberFP420SPlanes");
     rn0 = 7;
     // rn0 = 3;
 
     //  produces<DigiCollectionFP420>();
 
     //  produces<StripDigiCollection>();
     //   produces<HDigiFP420>();
     //  produces<edm::DetSetVector<HDigiFP420> >().setBranchAlias( alias );
 
     //  produces<DigiCollectionFP420>();
     // produces<DigiCollectionFP420>("HDigiFP420");
 
     //  produces<edm::DigiCollectionFP420>();
 
     //   produces<edm::DetSetVector<DigiCollectionFP420> >();
 
     if (verbosity > 0) {
       std::cout << "Creating a DigitizerFP420" << std::endl;
       std::cout << "DigitizerFP420: dn0=" << dn0 << " sn0=" << sn0 << " pn0=" << pn0 << " rn0=" << rn0 << std::endl;
       std::cout << "DigitizerFP420:trackerContainers.size()=" << trackerContainers.size() << std::endl;
     }
   }

cms::DigitizerFP420::~DigitizerFP420 ( )

override

Definition at line 102 of file DigitizerFP420.cc.

References gather_cfg::cout, stripDigitizer_, and verbosity.

                                   {
     if (verbosity > 0) {
       std::cout << "Destroying a DigitizerFP420" << std::endl;
     }
     delete stripDigitizer_;
   }

Member Function Documentation

void cms::DigitizerFP420::produce	(	edm::Event &	e,
		const edm::EventSetup &	c
	)

override

Definition at line 110 of file DigitizerFP420.cc.

References HDigiFP420::adc(), HDigiFP420::channel(), collector, gather_cfg::cout, PSimHit::detUnitId(), dn0, dqmdumpme::first, edm::Event::getByLabel(), mps_fire::i, pileupCalc::inputRange, eostools::move(), convertSQLitetoXML_cfg::output, FP420NumberingScheme::packFP420Index(), FP420NumberingScheme::packMYIndex(), pn0, edm::Handle< T >::product(), edm::Event::put(), rn0, FP420DigiMain::run(), SimHitMap, sn0, HDigiFP420::strip(), stripDigitizer_, HDigiFP420::stripV(), HDigiFP420::stripVW(), trackerContainers, FP420NumberingScheme::unpackFP420Index(), FP420NumberingScheme::unpackLayerIndex(), FP420NumberingScheme::unpackMYIndex(), FP420NumberingScheme::unpackOrientation(), verbosity, and ecaldqm::zside().

                                                                             {
     // be lazy and include the appropriate namespaces
     using namespace edm;
     using namespace std;
 
     if (verbosity > 0) {
       std::cout << " ===" << std::endl;
       std::cout << " ============== DigitizerFP420: start   produce= " << std::endl;
       std::cout << " ===" << std::endl;
     }
     // Get input
     //    std::cout << "DigitizerFP420 start produce" << std::endl;
     //  edm::ESHandle < ParticleDataTable > pdt;
     //  iSetup.getData( pdt );
 
     // Step A: Get Inputs for allTrackerHits
 
     edm::Handle<CrossingFrame<PSimHit>> cf_simhit;
     std::vector<const CrossingFrame<PSimHit> *> cf_simhitvec;
     for (uint32_t i = 0; i < trackerContainers.size(); i++) {
       iEvent.getByLabel("mix", trackerContainers[i], cf_simhit);
       cf_simhitvec.push_back(cf_simhit.product());
     }
     std::unique_ptr<MixCollection<PSimHit>> allTrackerHits(new MixCollection<PSimHit>(cf_simhitvec));
 
     // use instead of the previous
     /*
         std::cout <<" ============== DigitizerFP420: start loop           1   "
      << std::endl; edm::Handle<CrossingFrame<PSimHit> > xFrame; std::cout <<"
      ============== DigitizerFP420: start loop           2   " << std::endl;
         iEvent.getByLabel("mix","FP420SI",xFrame);
         std::cout <<" ============== DigitizerFP420: start loop           3   "
      << std::endl; std::unique_ptr<MixCollection<PSimHit> > allTrackerHits( new
      MixCollection<PSimHit>(xFrame.product()) ); std::cout <<" ==============
      DigitizerFP420: start loop           4   " << std::endl;
   */
 
     // Loop on PSimHit
 
     // Step C: create empty output collection
     std::unique_ptr<DigiCollectionFP420> output(new DigiCollectionFP420);
     //  std::unique_ptr<edm::DetSetVector<HDigiFP420> > outputfinal(new
     //  edm::DetSetVector<HDigiFP420>(output) );
     //  std::unique_ptr<edm::DetSetVector<HDigiFP420> > outputfinal(new
     //  edm::DetSetVector<HDigiFP420>(output) );
     //  std::unique_ptr<edm::DetSetVector<HDigiFP420SimLink> > outputlink(new
     //  edm::DetSetVector<HDigiFP420SimLink>(output) );
 
     SimHitMap.clear();
 
     // ==================================
     if (verbosity > 0) {
       std::cout << " ===" << std::endl;
       std::cout << " ============== DigitizerFP420: MixCollection treatment= " << std::endl;
       std::cout << " ===" << std::endl;
     }
 
     MixCollection<PSimHit>::iterator isim;
     for (isim = allTrackerHits->begin(); isim != allTrackerHits->end(); isim++) {
       unsigned int unitID = (*isim).detUnitId();
       int det, zside, sector, zmodule;
       FP420NumberingScheme::unpackFP420Index(unitID, det, zside, sector, zmodule);
       // below, the continues plane index should be (for even different sensor
       // index zside)
       //    unsigned int intindex = packMYIndex(rn0, pn0, sn0, det, zside, sector,
       // zmodule);
       unsigned int intindex = FP420NumberingScheme::packMYIndex(rn0, pn0, sn0, det, zside, sector, zmodule);
       //    int zScale=(rn0-1), sScale = (rn0-1)*(pn0-1), dScale =
       //(rn0-1)*(pn0-1)*(sn0-1);    unsigned int intindex = dScale*(det -
       // 1)+sScale*(sector - 1)+zScale*(zmodule - 1)+zside;
 
       if (verbosity > 0) {
         double losenergy = (*isim).energyLoss();
         std::cout << " ===" << std::endl;
         std::cout << " ============== DigitizerFP420:  losenergy= " << losenergy << std::endl;
         std::cout << " === for intindex = " << intindex << std::endl;
       }
       // does not matter which index is used: intindex or unitID - mainly to
       // collect hits under every index
       SimHitMap[intindex].push_back((*isim));
       // for development later one( cal be used another index):
       //    SimHitMap[unitID].push_back((*isim));
     }
     //============================================================================================================================
 
     if (verbosity > 0) {
       std::cout << " ===" << std::endl;
       std::cout << " ============== DigitizerFP420: put zero to container " << std::endl;
       std::cout << " ===" << std::endl;
     }
     //    put zero to container info from the beginning (important! because not
     //    any detID is updated with coming of new event     !!!!!!
     // clean info of container from previous event
     for (int det = 1; det < dn0; det++) {
       for (int sector = 1; sector < sn0; sector++) {
         for (int zmodule = 1; zmodule < pn0; zmodule++) {
           for (int zside = 1; zside < rn0; zside++) {
             // intindex is a continues numbering of FP420
             unsigned int detID = FP420NumberingScheme::packMYIndex(rn0, pn0, sn0, det, zside, sector, zmodule);
             // int zScale=(rn0-1), sScale = (rn0-1)*(pn0-1), dScale =
             // (rn0-1)*(pn0-1)*(sn0-1); unsigned int detID = dScale*(det -
             // 1)+sScale*(sector - 1)+zScale*(zmodule - 1)+zside;
             std::vector<HDigiFP420> collector;
             collector.clear();
             DigiCollectionFP420::Range inputRange;
             inputRange.first = collector.begin();
             inputRange.second = collector.end();
             output->putclear(inputRange, detID);
           }  // for
         }    // for
       }      // for
     }        // for
     //                                                                                                                      !!!!!!
     // if we want to keep Digi container/Collection for one event uncomment the
     // line below and vice versa
     output->clear();  // container_.clear() --> start from the beginning of the
                       // container
 
     //============================================================================================================================================
 
     if (verbosity > 0) {
       std::cout << " ===" << std::endl;
       std::cout << " ============== DigitizerFP420: start loop over det iu " << std::endl;
       std::cout << " ============== DigitizerFP420: SimHitMap.size()= " << SimHitMap.size() << std::endl;
       std::cout << " ===" << std::endl;
     }
     bool first = true;
 
     /*
   if(verbosity>0) std::cout <<"=======  DigitizerFP420:  SimHitMap size = " <<
   SimHitMap.size() << std::endl; for(unsigned int i = 0; i < SimHitMap.size();
   i++ ) {
     //    std::cout <<" ====== DigitizerFP420: i= " << i << std::endl;
     vector<PSimHit>::const_iterator simHitIter = SimHitMap[i].begin();
     vector<PSimHit>::const_iterator simHitIterEnd = SimHitMap[i].end();
     for (;simHitIter != simHitIterEnd; ++simHitIter) {
       const PSimHit ihit = *simHitIter;
       unsigned int unitID = ihit.detUnitId();
       if(verbosity>0) std::cout <<" ====== DigitizerFP420: unitID= " << unitID
   << " i=  " << i << std::endl; int det, zside, sector, zmodule;
       FP420NumberingScheme::unpackFP420Index(unitID, det, zside, sector,
   zmodule); int zScale=(rn0-1), sScale = (rn0-1)*(pn0-1), dScale =
   (rn0-1)*(pn0-1)*(sn0-1); unsigned int iu = dScale*(det - 1)+sScale*(sector -
   1)+zScale*(zmodule - 1)+zside;
     }
   }
 */
     //============================================================================================================================================
     // new:   <------
     for (unsigned int i = 0; i < SimHitMap.size(); i++) {
       vector<PSimHit>::const_iterator simHitIter = SimHitMap[i].begin();
       vector<PSimHit>::const_iterator simHitIterEnd = SimHitMap[i].end();
       for (; simHitIter != simHitIterEnd; ++simHitIter) {
         const PSimHit ihit = *simHitIter;
         unsigned int unitID = ihit.detUnitId();
         if (verbosity > 0 || verbosity == -50)
           std::cout << " ====== DigitizerFP420: unitID= " << unitID << "Hit number i=  " << i << std::endl;
         int det, zside, sector, zmodule;
         FP420NumberingScheme::unpackFP420Index(unitID, det, zside, sector, zmodule);
 
         unsigned int iu = FP420NumberingScheme::packMYIndex(rn0, pn0, sn0, det, zside, sector, zmodule);
         if (verbosity > 0 || verbosity == -50)
           std::cout << "for Hits iu = " << iu << " sector = " << sector << " zmodule = " << zmodule
                     << " zside = " << zside << "  det=" << det << std::endl;
         //   int zScale=(rn0-1), sScale = (rn0-1)*(pn0-1), dScale =
         //   (rn0-1)*(pn0-1)*(sn0-1);
         //  unsigned int iu = dScale*(det - 1)+sScale*(sector - 1)+zScale*(zmodule
         //  - 1)+zside;
 
         if (verbosity > 0) {
           unsigned int index = FP420NumberingScheme::packFP420Index(det, zside, sector, zmodule);
           std::cout << " DigitizerFP420:       index = " << index << " iu = " << iu << std::endl;
         }
 
         //    GlobalVector bfield=pSetup->inTesla((*iu)->surface().position());
         //      CLHEP::Hep3Vector Bfieldloc=bfield();
         G4ThreeVector bfield(0., 0., 0.0);
         //  G4ThreeVector bfield(  0.5,  0.5,  1.0  );
 
         if (verbosity > 0) {
           std::cout << " ===" << std::endl;
           std::cout << " ============== DigitizerFP420:  call run for iu= " << iu << std::endl;
           std::cout << " ===" << std::endl;
         }
         collector.clear();
 
         collector = stripDigitizer_->run(SimHitMap[iu], bfield,
                                          iu);  // stripDigitizer_.run...  return
         //                       ,sScale
 
         if (verbosity > 0) {
           std::cout << " ===" << std::endl;
           std::cout << " ===" << std::endl;
           std::cout << "=======  DigitizerFP420:  collector size = " << collector.size() << std::endl;
           std::cout << " ===" << std::endl;
           std::cout << " ===" << std::endl;
         }
         /*
 
       std::vector<HDigiFP420> collector;
       collector.clear();
       DigiCollectionFP420::Range inputRange;
       inputRange.first = collector.begin();
       inputRange.second = collector.end();
       output->putclear(inputRange,detID);
       */
         if (!collector.empty()) {
           if (verbosity > 0) {
             std::cout << "         ============= DigitizerFP420:collector "
                          "start!!!!!!!!!!!!!!"
                       << std::endl;
           }
           DigiCollectionFP420::Range outputRange;
           outputRange.first = collector.begin();
           outputRange.second = collector.end();
 
           if (first) {
             // use it only if ClusterCollectionFP420 is the ClusterCollection of
             // one event, otherwise, do not use (loose 1st cl. of 1st event only)
             first = false;
             unsigned int detID0 = 0;
             output->put(outputRange, detID0);  // !!! put into adress 0 for detID
                                                // which will not be used never
           }                                    // if ( first )
 
           // put !!!
           output->put(outputRange, iu);
 
         }  // if(collector.size()>0
 
         //   }   // for
         // }   // for
         //  }   // for
         // }   // for
 
       }  // for
     }    // for
 
     // END
 
     /*
   if(verbosity>0) {
     std::vector<HDigiFP420> theAllDigis;
     theAllDigis.clear();
     DigiCollectionFP420::Range outputRange;
     DigiCollectionFP420::ContainerIterator sort_begin = outputRange.first;
     DigiCollectionFP420::ContainerIterator sort_end = outputRange.second;
     theAllDigis.insert(theAllDigis.end(), sort_begin, sort_end);
     std::cout <<"======  theAllDigis size = " << theAllDigis.size() <<
   std::endl; for (std::vector<HDigiFP420>::iterator isim = theAllDigis.begin();
          isim != theAllDigis.end(); ++isim){
       const HDigiFP420 istrip = *isim;
       std::cout <<
   "*******************************************DigitizerFP420:check1" <<
   std::endl; std::cout << " strip number=" << istrip.strip() << "  adc=" <<
   istrip.adc() << std::endl; std::cout <<" channel =" << istrip.channel() <<" V
   " << istrip.stripV() <<" VW " << istrip.stripVW() << std::endl; std::cout <<"
   ===" << std::endl; std::cout <<" ===" << std::endl; std::cout <<"
   =======================" << std::endl;
     }// for
   }
 */
     if (verbosity == -50) {
       //     check of access to the collector:
       for (int det = 1; det < dn0; det++) {
         for (int sector = 1; sector < sn0; sector++) {
           for (int zmodule = 1; zmodule < pn0; zmodule++) {
             for (int zside = 1; zside < rn0; zside++) {
               unsigned int iu = FP420NumberingScheme::packMYIndex(rn0, pn0, sn0, det, zside, sector, zmodule);
               int layer = FP420NumberingScheme::unpackLayerIndex(rn0, zside);
               int orient = FP420NumberingScheme::unpackOrientation(rn0, zside);
               std::cout << "****DigitizerFP420:check2" << std::endl;
               //    std::cout <<" iu = " << iu <<" sector = " << sector <<" zmodule
               //= " << zmodule <<" zside = " << zside << "  det=" << det <<
               // std::endl;     std::cout <<" layer = " << layer <<" orient = "
               // << orient << std::endl;
               int newdet, newzside, newsector, newzmodule;
               FP420NumberingScheme::unpackMYIndex(iu, rn0, pn0, sn0, newdet, newzside, newsector, newzmodule);
               std::cout << " newdet = " << newdet << " newsector = " << newsector << " newzmodule = " << newzmodule
                         << " newzside = " << newzside << std::endl;
 
               collector.clear();
               DigiCollectionFP420::Range outputRange;
               //    outputRange = output->get(iu);
               outputRange = output->get(iu);
 
               // fill output in collector vector (for may be sorting? or other
               // checks)
               std::vector<HDigiFP420> collector;
               //  collector.clear();
               DigiCollectionFP420::ContainerIterator sort_begin = outputRange.first;
               DigiCollectionFP420::ContainerIterator sort_end = outputRange.second;
               for (; sort_begin != sort_end; ++sort_begin) {
                 collector.push_back(*sort_begin);
               }  // for
               //  std::sort(collector.begin(),collector.end());
               std::cout << " ===" << std::endl;
               std::cout << "======  collector size = " << collector.size() << std::endl;
               if (!collector.empty()) {
                 std::cout << " iu = " << iu << " sector = " << sector << " zmodule = " << zmodule
                           << " zside = " << zside << "  det=" << det << " layer = " << layer << " orient = " << orient
                           << std::endl;
                 std::cout << " ===" << std::endl;
               }
               vector<HDigiFP420>::const_iterator simHitIter = collector.begin();
               vector<HDigiFP420>::const_iterator simHitIterEnd = collector.end();
               for (; simHitIter != simHitIterEnd; ++simHitIter) {
                 const HDigiFP420 istrip = *simHitIter;
                 std::cout << " strip number=" << istrip.strip() << "  adc=" << istrip.adc() << std::endl;
                 std::cout << " channel =" << istrip.channel() << " V " << istrip.stripV() << " VW " << istrip.stripVW()
                           << std::endl;
                 std::cout << " ===" << std::endl;
                 std::cout << " ===" << std::endl;
                 std::cout << " ===================================================" << std::endl;
               }
 
               //==================================
 
             }  // for
           }    // for
         }      // for
       }        // for
 
       //     end of check of access to the strip collection
 
     }  // if(verbosity
 
     // Step D: write output to file
     if (verbosity > 0) {
       std::cout << "DigitizerFP420 recoutput" << std::endl;
     }
     // Step D: write output to file
     iEvent.put(std::move(output));
   }  // produce