#include <CondTools/SiStrip/plugins/SiStripChannelGainFromDBMiscalibrator.cc>

Inheritance diagram for SiStripChannelGainFromDBMiscalibrator:

Public Member Functions
	SiStripChannelGainFromDBMiscalibrator (const edm::ParameterSet &)

	~SiStripChannelGainFromDBMiscalibrator () override

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

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

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

	EDAnalyzerBase ()

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const

bool	wantsStreamRuns () const

	~EDAnalyzerBase () 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)

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override

void	beginJob () override

void	endJob () override

std::unique_ptr< SiStripApvGain >	getNewObject (const std::map< std::pair< uint32_t, int >, float > &theMap)

Private Attributes
const uint32_t	m_gainType

const std::vector< edm::ParameterSet >	m_parameters

const std::string	m_Record

const bool	m_saveMaps

std::unique_ptr< TrackerMap >	new_payload_map

std::unique_ptr< TrackerMap >	old_payload_map

std::unique_ptr< TrackerMap >	ratio_map

std::unique_ptr< TrackerMap >	scale_map

std::unique_ptr< TrackerMap >	smear_map

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

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

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

Description: Class to miscalibrate a SiStrip Channel Gain payload from Database

Implementation: Read a SiStrip Channel Gain payload from DB (either central DB or sqlite file) and apply a miscalibration (either an offset / gaussian smearing or both) returns a local sqlite file with the same since of the original payload

Definition at line 51 of file SiStripChannelGainFromDBMiscalibrator.cc.

Constructor & Destructor Documentation

SiStripChannelGainFromDBMiscalibrator::SiStripChannelGainFromDBMiscalibrator ( const edm::ParameterSet & iConfig )

explicit

Definition at line 81 of file SiStripChannelGainFromDBMiscalibrator.cc.

References edm::ParameterSet::getUntrackedParameter(), m_gainType, m_parameters, m_saveMaps, new_payload_map, old_payload_map, ratio_map, scale_map, smear_map, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                           :
   m_Record{iConfig.getUntrackedParameter<std::string> ("record" , "SiStripApvGainRcd")},
   m_gainType{iConfig.getUntrackedParameter<uint32_t>("gainType",1)},
   m_saveMaps{iConfig.getUntrackedParameter<bool>("saveMaps",true)},
   m_parameters{iConfig.getParameter<std::vector<edm::ParameterSet> >("params")}
 {
    //now do what ever initialization is needed
   
   std::string ss_gain = (m_gainType > 0) ? "G2" : "G1";
 
   scale_map = std::unique_ptr<TrackerMap>(new TrackerMap("scale"));
   scale_map->setTitle("Scale factor averaged by module");
   scale_map->setPalette(1);
 
   smear_map =std::unique_ptr<TrackerMap>(new TrackerMap("smear"));
   smear_map->setTitle("Smear factor averaged by module");
   smear_map->setPalette(1);
 
   ratio_map = std::unique_ptr<TrackerMap>(new TrackerMap("ratio"));
   ratio_map->setTitle("Average by module of the "+ss_gain+" Gain payload ratio (new/old)");
   ratio_map->setPalette(1);
 
   new_payload_map =std::unique_ptr<TrackerMap>(new TrackerMap("new_payload"));
   new_payload_map->setTitle("Tracker Map of Modified "+ss_gain+" Gain payload averaged by module");
   new_payload_map->setPalette(1);
   
   old_payload_map =std::unique_ptr<TrackerMap>(new TrackerMap("old_payload"));
   old_payload_map->setTitle("Tracker Map of Starting "+ss_gain+" Gain Payload averaged by module");
   old_payload_map->setPalette(1);
 
 }

SiStripChannelGainFromDBMiscalibrator::~SiStripChannelGainFromDBMiscalibrator ( )

override

Definition at line 114 of file SiStripChannelGainFromDBMiscalibrator.cc.

115 {

116 }

Member Function Documentation

void SiStripChannelGainFromDBMiscalibrator::analyze	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 125 of file SiStripChannelGainFromDBMiscalibrator.cc.

References SiStripMiscalibrate::Entry::add(), cond::service::PoolDBOutputService::currentTime(), edmIntegrityCheck::d, spr::find(), g4SimHits_cfi::Gain, edm::EventSetup::get(), SiStripGain::getApvGain(), SiStripGain::getDetIds(), getNewObject(), SiStripGain::getRange(), SiStripMiscalibrate::getRegionFromString(), SiStripMiscalibrate::getRegionsFromDetId(), edm::Service< T >::isAvailable(), m_gainType, m_parameters, m_Record, SiStripMiscalibrate::Entry::mean(), new_payload_map, old_payload_map, edm::ESHandle< T >::product(), ratio_map, SiStripMiscalibrate::Entry::reset(), scale_map, SiStripMiscalibrate::Smearings::setSmearing(), smear_map, jetUpdater_cfi::sort, AlCaHLTBitMon_QueryRunRegistry::string, and cond::service::PoolDBOutputService::writeOne().

 {
    using namespace edm;
 
    edm::ESHandle<TrackerTopology> tTopoHandle;
    iSetup.get<TrackerTopologyRcd>().get(tTopoHandle);
    const auto* const tTopo = tTopoHandle.product();
 
    std::vector<std::string> partitions;
 
    // fill the list of partitions 
    for(auto& thePSet : m_parameters){
      const std::string partition(thePSet.getParameter<std::string>("partition"));
      // only if it is not yet in the list
      if(std::find(partitions.begin(), partitions.end(), partition) == partitions.end()) {
        partitions.push_back(partition);
      }
    }
 
    std::map<sistripsummary::TrackerRegion,SiStripMiscalibrate::Smearings> mapOfSmearings;
 
    for(auto& thePSet : m_parameters){
      
      const std::string partition(thePSet.getParameter<std::string>("partition"));
      sistripsummary::TrackerRegion region = SiStripMiscalibrate::getRegionFromString(partition);
      
      bool    m_doScale(thePSet.getParameter<bool>("doScale"));
      bool    m_doSmear(thePSet.getParameter<bool>("doSmear"));
      double  m_scaleFactor(thePSet.getParameter<double>("scaleFactor"));
      double  m_smearFactor(thePSet.getParameter<double>("smearFactor"));
      
      SiStripMiscalibrate::Smearings params = SiStripMiscalibrate::Smearings();
      params.setSmearing(m_doScale,m_doSmear,m_scaleFactor,m_smearFactor);
      mapOfSmearings[region]=params;
    }
    
 
    edm::ESHandle<SiStripGain> SiStripApvGain_;
    iSetup.get<SiStripGainRcd>().get(SiStripApvGain_);
 
    std::map<std::pair<uint32_t,int>,float> theMap,oldPayloadMap;
    
    std::vector<uint32_t> detid;
    SiStripApvGain_->getDetIds(detid);
    for (const auto & d : detid) {
      SiStripApvGain::Range range=SiStripApvGain_->getRange(d,m_gainType);
      float nAPV=0;
 
      auto regions = SiStripMiscalibrate::getRegionsFromDetId(tTopo,d); 
 
      // sort by largest to smallest
      std::sort(regions.rbegin(), regions.rend());
      
      SiStripMiscalibrate::Smearings params = SiStripMiscalibrate::Smearings();
      
      for (unsigned int j=0; j<regions.size();j++){
        bool checkRegion = (mapOfSmearings.count(regions[j]) != 0);
 
        if(!checkRegion) {
      // if the subdetector is not in the list and there's no indication for the whole tracker, just use the default 
      // i.e. no change
      continue;
        } else {
      params = mapOfSmearings[regions[j]];
      break;
        }
      }
      
      scale_map->fill(d,params.m_scaleFactor);
      smear_map->fill(d,params.m_smearFactor);
 
      for(int it=0;it<range.second-range.first;it++){
        nAPV+=1;
        float Gain=SiStripApvGain_->getApvGain(it,range);
        std::pair<uint32_t,int> index = std::make_pair(d,nAPV);
 
        oldPayloadMap[index]=Gain;
        
        if(params.m_doScale){
      Gain*=params.m_scaleFactor;
        }
        
        if(params.m_doSmear){
      float smearedGain =  CLHEP::RandGauss::shoot(Gain,params.m_smearFactor);
      Gain=smearedGain;
        }
 
        theMap[index]=Gain;
        
      } // loop over APVs
    } // loop over DetIds
 
    std::unique_ptr<SiStripApvGain> theAPVGains = this->getNewObject(theMap);
 
    // make the payload ratio map
    uint32_t cachedId(0);
    SiStripMiscalibrate::Entry gain_ratio;
    SiStripMiscalibrate::Entry o_gain;
    SiStripMiscalibrate::Entry n_gain;
    for(const auto &element : theMap){
 
      uint32_t DetId  = element.first.first;
      int      nAPV   = element.first.second;
      float new_gain = element.second;
      float old_gain = oldPayloadMap[std::make_pair(DetId,nAPV)];
      
      // flush the counters
      if(cachedId!=0 && DetId!=cachedId){
        ratio_map->fill(cachedId,gain_ratio.mean());
        old_payload_map->fill(cachedId,o_gain.mean());
        new_payload_map->fill(cachedId,n_gain.mean());
 
        //auto test = new_payload_map.get()->smoduleMap;
 
        gain_ratio.reset();
        o_gain.reset();
        n_gain.reset();
      } 
      
      cachedId=DetId;
      gain_ratio.add(new_gain/old_gain);
      o_gain.add(old_gain);
      n_gain.add(new_gain);
    }
 
    // write out the APVGains record
    edm::Service<cond::service::PoolDBOutputService> poolDbService;
   
    if( poolDbService.isAvailable() )
      poolDbService->writeOne(theAPVGains.get(),poolDbService->currentTime(),m_Record);
    else
      throw std::runtime_error("PoolDBService required.");
  
 }

void SiStripChannelGainFromDBMiscalibrator::beginJob ( void )

overrideprivatevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 262 of file SiStripChannelGainFromDBMiscalibrator.cc.

263 {

264 }

void SiStripChannelGainFromDBMiscalibrator::endJob ( void )

overrideprivatevirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 268 of file SiStripChannelGainFromDBMiscalibrator.cc.

References SiStripMiscalibrate::getTruncatedRange(), m_gainType, m_saveMaps, new_payload_map, old_payload_map, ratio_map, scale_map, smear_map, and AlCaHLTBitMon_QueryRunRegistry::string.

 {
   if(m_saveMaps){
 
     std::string ss_gain = (m_gainType > 0) ? "G2" : "G1";
 
     scale_map->save(true,0,0,ss_gain+"_gain_scale_map.pdf");
     scale_map->save(true,0,0,ss_gain+"_gain_scale_map.png"); 
                          
     smear_map->save(true,0,0,ss_gain+"_gain_smear_map.pdf");
     smear_map->save(true,0,0,ss_gain+"_gain_smear_map.png"); 
                          
     ratio_map->save(true,0,0,ss_gain+"_gain_ratio_map.pdf");
     ratio_map->save(true,0,0,ss_gain+"_gain_ratio_map.png"); 
 
     auto range = SiStripMiscalibrate::getTruncatedRange(old_payload_map.get());
 
     old_payload_map->save(true,range.first,range.second,"starting_"+ss_gain+"_gain_payload_map.pdf");
     old_payload_map->save(true,range.first,range.second,"starting_"+ss_gain+"_gain_payload_map.png");
                                               
     range = SiStripMiscalibrate::getTruncatedRange(new_payload_map.get());
 
     new_payload_map->save(true,range.first,range.second,"new_"+ss_gain+"_gain_payload_map.pdf");
     new_payload_map->save(true,range.first,range.second,"new_"+ss_gain+"_gain_payload_map.png");
   }
 }

void SiStripChannelGainFromDBMiscalibrator::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 332 of file SiStripChannelGainFromDBMiscalibrator.cc.

References edm::ConfigurationDescriptions::add(), edm::ParameterSetDescription::add(), edm::ParameterSetDescription::addUntracked(), edm::ParameterSetDescription::addVPSet(), DEFINE_FWK_MODULE, edm::ParameterSetDescription::setComment(), and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                   {
   edm::ParameterSetDescription desc;
   
   desc.setComment("Creates rescaled / smeared SiStrip Gain payload. Can be used for both G1 and G2."
                   "PoolDBOutputService must be set up for 'SiStripApvGainRcd'.");
   
   edm::ParameterSetDescription descScaler;
   descScaler.setComment("ParameterSet specifying the Strip tracker partition to be scaled / smeared "
                         "by a given factor.");
 
   descScaler.add<std::string>("partition", "Tracker");
   descScaler.add<bool>("doScale",true);
   descScaler.add<bool>("doSmear",true);
   descScaler.add<double>("scaleFactor", 1.0);
   descScaler.add<double>("smearFactor", 1.0);
   desc.addVPSet("params", descScaler, std::vector<edm::ParameterSet>(1));
 
   desc.addUntracked<std::string>("record","SiStripApvGainRcd");
   desc.addUntracked<unsigned int>("gainType",1);
   desc.addUntracked<bool>("saveMaps",true);
 
   descriptions.add("scaleAndSmearSiStripGains", desc);
 
 }

std::unique_ptr< SiStripApvGain > SiStripChannelGainFromDBMiscalibrator::getNewObject ( const std::map< std::pair< uint32_t, int >, float > & theMap )

private

Definition at line 297 of file SiStripChannelGainFromDBMiscalibrator.cc.

References hgcalPlots::obj.

Referenced by analyze().

 {
   std::unique_ptr<SiStripApvGain> obj = std::unique_ptr<SiStripApvGain>(new SiStripApvGain());
   
   std::vector<float> theSiStripVector;
   uint32_t PreviousDetId = 0; 
   for(const auto &element : theMap){
     uint32_t DetId = element.first.first;
     if(DetId != PreviousDetId){
       if(!theSiStripVector.empty()){
     SiStripApvGain::Range range(theSiStripVector.begin(),theSiStripVector.end());
     if ( !obj->put(PreviousDetId,range) )  printf("Bug to put detId = %i\n",PreviousDetId);
       }
       theSiStripVector.clear();
       PreviousDetId = DetId;
     }
     theSiStripVector.push_back(element.second);
     
     edm::LogInfo("SiStripChannelGainFromDBMiscalibrator")<<" DetId: "<<DetId 
                              <<" APV:   "<<element.first.second
                              <<" Gain:  "<<element.second
                              <<std::endl;
   }
   
   if(!theSiStripVector.empty()){
     SiStripApvGain::Range range(theSiStripVector.begin(),theSiStripVector.end());
     if ( !obj->put(PreviousDetId,range) )  printf("Bug to put detId = %i\n",PreviousDetId);
   }
   
   return obj;
 }