#include <CalibTracker/SiPixelLorentzAngle/src/SiPixelLorentzAnglePCLHarvester.cc>

Inheritance diagram for SiPixelLorentzAnglePCLHarvester:

Public Member Functions
void	beginRun (const edm::Run &, const edm::EventSetup &) override

	SiPixelLorentzAnglePCLHarvester (const edm::ParameterSet &)

	~SiPixelLorentzAnglePCLHarvester () override=default

Public Member Functions inherited from DQMEDHarvester
void	accumulate (edm::Event const &ev, edm::EventSetup const &es) final

void	beginJob () override

void	beginLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &) final

void	beginRun (edm::Run const &run, edm::EventSetup const &) override

virtual void	dqmAnalyze (DQMStore::IBooker &, DQMStore::IGetter &, edm::Event const &, edm::EventSetup const &)

	DQMEDHarvester (edm::ParameterSet const &iConfig)

	DQMEDHarvester ()

virtual void	dqmEndLuminosityBlock (DQMStore::IBooker &, DQMStore::IGetter &, edm::LuminosityBlock const &, edm::EventSetup const &)

virtual void	dqmEndRun (DQMStore::IBooker &, DQMStore::IGetter &, edm::Run const &, edm::EventSetup const &)

void	endLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &) final

void	endLuminosityBlockProduce (edm::LuminosityBlock &lumi, edm::EventSetup const &es) final

void	endProcessBlockProduce (edm::ProcessBlock &) final

void	endRun (edm::Run const &, edm::EventSetup const &) override

void	endRunProduce (edm::Run &run, edm::EventSetup const &es) final

	~DQMEDHarvester () override=default

Public Member Functions inherited from edm::one::EDProducer< edm::EndLuminosityBlockProducer, edm::EndRunProducer, edm::EndProcessBlockProducer, edm::one::WatchLuminosityBlocks, edm::one::WatchRuns, edm::one::SharedResources, edm::Accumulator >
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsInputProcessBlocks () const final

bool	wantsProcessBlocks () 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

std::vector< bool > const &	recordProvenanceList () 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)

TypeLabelList const &	typeLabelList () const
	used by the fwk to register the list of products of this module More...

	~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

std::vector< ESProxyIndex > const &	esGetTokenIndicesVector (edm::Transition iTrans) const

std::vector< ESRecordIndex > const &	esGetTokenRecordIndicesVector (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::array< std::vector< ModuleDescription const > , NumBranchTypes > &modulesAll, std::vector< ModuleProcessName > &modulesInPreviousProcesses, 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

void	selectInputProcessBlocks (ProductRegistry const &productRegistry, ProcessBlockHelperBase const &processBlockHelperBase)

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 &)

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Member Functions
void	dqmEndJob (DQMStore::IBooker &, DQMStore::IGetter &) override

void	endRun (const edm::Run &, const edm::EventSetup &) override

void	findMean (MonitorElement *h_drift_depth_adc_slice_, int i, int i_ring)

SiPixelLAHarvest::fitResults	fitAndStore (std::shared_ptr< SiPixelLorentzAngle > theLA, int i_idx, int i_lay, int i_mod)

Private Attributes
const SiPixelLorentzAngle *	currentLorentzAngle_

const std::string	dqmDir_

std::unique_ptr< TF1 >	f1_

const double	fitChi2Cut_

edm::ESGetToken< TrackerGeometry, TrackerDigiGeometryRecord >	geomEsToken_

SiPixelLorentzAngleCalibrationHistograms	hists_

edm::ESGetToken< MagneticField, IdealMagneticFieldRecord >	magneticFieldToken_

const int	minHitsCut_

std::vector< std::string >	newmodulelist_

const std::string	recordName_

edm::ESGetToken< SiPixelLorentzAngle, SiPixelLorentzAngleRcd >	siPixelLAEsToken_

float	theMagField_ {0.f}

std::unique_ptr< TrackerTopology >	theTrackerTopology_

edm::ESGetToken< TrackerTopology, TrackerTopologyRcd >	topoEsTokenBR_

edm::ESGetToken< TrackerTopology, TrackerTopologyRcd >	topoEsTokenER_

float	width_

Static Private Attributes
static constexpr float	inverseGeVtoTesla_ = 2.99792458e-3f

Additional Inherited Members
Public Types inherited from DQMEDHarvester
typedef dqm::harvesting::DQMStore	DQMStore

typedef dqm::harvesting::MonitorElement	MonitorElement

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

Protected Member Functions inherited from edm::ProducerBase
template<Transition Tr = Transition::Event>
auto	produces (std::string instanceName) noexcept
	declare what type of product will make and with which optional label More...

template<Transition B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<BranchType B>
BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

BranchAliasSetter	produces (const TypeID &id, std::string instanceName=std::string(), bool recordProvenance=true)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<class ProductType >
BranchAliasSetterT< ProductType >	produces ()

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , BranchType B>
BranchAliasSetterT< ProductType >	produces ()

template<class ProductType >
BranchAliasSetterT< ProductType >	produces (std::string instanceName)

template<typename ProductType , Transition B>
BranchAliasSetterT< ProductType >	produces ()

template<Transition Tr = Transition::Event>
auto	produces () noexcept

ProducesCollector	producesCollector ()

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

template<BranchType B = InEvent>
EDConsumerBaseAdaptor< B >	consumes (edm::InputTag tag) noexcept

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<Transition Tr = Transition::Event>
constexpr auto	esConsumes ()

template<Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag tag)

template<Transition Tr = Transition::Event>
ESGetTokenGeneric	esConsumes (eventsetup::EventSetupRecordKey const &iRecord, eventsetup::DataKey const &iKey)
	Used with EventSetupRecord::doGet. More...

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)

void	resetItemsToGetFrom (BranchType iType)

Protected Attributes inherited from DQMEDHarvester
DQMStore *	dqmstore_

edm::GetterOfProducts< DQMToken >	jobmegetter_

edm::EDPutTokenT< DQMToken >	jobToken_

edm::GetterOfProducts< DQMToken >	lumimegetter_

edm::EDPutTokenT< DQMToken >	lumiToken_

edm::GetterOfProducts< DQMToken >	runmegetter_

edm::EDPutTokenT< DQMToken >	runToken_

Detailed Description

Description: reads the intermediate ALCAPROMPT DQMIO-like dataset and performs the fitting of the SiPixel Lorentz Angle in the Prompt Calibration Loop Implementation: Reads the 2D histograms of the drift vs depth created by SiPixelLorentzAnglePCLWorker modules and generates 1D profiles which are then fit with a 5th order polinomial. The extracted value of the tan(theta_L)/B are stored in an output sqlite file which is then uploaded to the conditions database

Definition at line 78 of file SiPixelLorentzAnglePCLHarvester.cc.

Constructor & Destructor Documentation

◆ SiPixelLorentzAnglePCLHarvester()

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

Definition at line 115 of file SiPixelLorentzAnglePCLHarvester.cc.

References edm::Service< T >::isAvailable().

     : geomEsToken_(esConsumes<edm::Transition::BeginRun>()),
       topoEsTokenBR_(esConsumes<edm::Transition::BeginRun>()),
       topoEsTokenER_(esConsumes<edm::Transition::EndRun>()),
       siPixelLAEsToken_(esConsumes<edm::Transition::BeginRun>()),
       magneticFieldToken_(esConsumes<edm::Transition::BeginRun>()),
       newmodulelist_(iConfig.getParameter<std::vector<std::string>>("newmodulelist")),
       dqmDir_(iConfig.getParameter<std::string>("dqmDir")),
       fitChi2Cut_(iConfig.getParameter<double>("fitChi2Cut")),
       minHitsCut_(iConfig.getParameter<int>("minHitsCut")),
       recordName_(iConfig.getParameter<std::string>("record")) {
   // first ensure DB output service is available
   edm::Service<cond::service::PoolDBOutputService> poolDbService;
   if (!poolDbService.isAvailable())
     throw cms::Exception("SiPixelLorentzAnglePCLHarvester") << "PoolDBService required";
 }

◆ ~SiPixelLorentzAnglePCLHarvester()

SiPixelLorentzAnglePCLHarvester::~SiPixelLorentzAnglePCLHarvester ( )

overridedefault

Member Function Documentation

◆ beginRun()

void SiPixelLorentzAnglePCLHarvester::beginRun	(	const edm::Run &	iRun,
		const edm::EventSetup &	iSetup
	)

override

Definition at line 133 of file SiPixelLorentzAnglePCLHarvester.cc.

                                                                                               {
   // geometry
   const TrackerGeometry* geom = &iSetup.getData(geomEsToken_);
   const TrackerTopology* tTopo = &iSetup.getData(topoEsTokenBR_);
 
   const MagneticField* magField = &iSetup.getData(magneticFieldToken_);
   currentLorentzAngle_ = &iSetup.getData(siPixelLAEsToken_);
 
   // B-field value
   // inverseBzAtOriginInGeV() returns the inverse of field z component for this map in GeV
   // for the conversion please consult https://github.com/cms-sw/cmssw/blob/master/MagneticField/Engine/src/MagneticField.cc#L17
   // theInverseBzAtOriginInGeV = 1.f / (at0z * 2.99792458e-3f);
   // ==> at0z = 1.f / (theInverseBzAtOriginInGeV * 2.99792458e-3f)
 
   theMagField_ = 1.f / (magField->inverseBzAtOriginInGeV() * inverseGeVtoTesla_);
 
   PixelTopologyMap map = PixelTopologyMap(geom, tTopo);
   hists_.nlay = geom->numberOfLayers(PixelSubdetector::PixelBarrel);
   hists_.nModules_.resize(hists_.nlay);
   hists_.nLadders_.resize(hists_.nlay);
   for (int i = 0; i < hists_.nlay; i++) {
     hists_.nModules_[i] = map.getPXBModules(i + 1);
     hists_.nLadders_[i] = map.getPXBLadders(i + 1);
   }
 
   // list of modules already filled, then return (we already entered here)
   if (!hists_.BPixnewDetIds_.empty() || !hists_.FPixnewDetIds_.empty())
     return;
 
   if (!newmodulelist_.empty()) {
     for (auto const& modulename : newmodulelist_) {
       if (modulename.find("BPix_") != std::string::npos) {
         PixelBarrelName bn(modulename, true);
         const auto& detId = bn.getDetId(tTopo);
         hists_.BPixnewmodulename_.push_back(modulename);
         hists_.BPixnewDetIds_.push_back(detId.rawId());
         hists_.BPixnewModule_.push_back(bn.moduleName());
         hists_.BPixnewLayer_.push_back(bn.layerName());
       } else if (modulename.find("FPix_") != std::string::npos) {
         PixelEndcapName en(modulename, true);
         const auto& detId = en.getDetId(tTopo);
         hists_.FPixnewmodulename_.push_back(modulename);
         hists_.FPixnewDetIds_.push_back(detId.rawId());
         hists_.FPixnewDisk_.push_back(en.diskName());
         hists_.FPixnewBlade_.push_back(en.bladeName());
       }
     }
   }
 
   uint count = 0;
   for (const auto& id : hists_.BPixnewDetIds_) {
     LogDebug("SiPixelLorentzAnglePCLHarvester") << id;
     count++;
   }
   LogDebug("SiPixelLorentzAnglePCLHarvester") << "Stored a total of " << count << " new detIds.";
 
   // list of modules already filled, return (we already entered here)
   if (!hists_.detIdsList.empty())
     return;
 
   std::vector<uint32_t> treatedIndices;
 
   for (auto det : geom->detsPXB()) {
     const PixelGeomDetUnit* pixelDet = dynamic_cast<const PixelGeomDetUnit*>(det);
     width_ = pixelDet->surface().bounds().thickness();
     const auto& layer = tTopo->pxbLayer(pixelDet->geographicalId());
     const auto& module = tTopo->pxbModule(pixelDet->geographicalId());
     int i_index = module + (layer - 1) * hists_.nModules_[layer - 1];
 
     uint32_t rawId = pixelDet->geographicalId().rawId();
 
     // if the detId is already accounted for in the special class, do not attach it
     if (std::find(hists_.BPixnewDetIds_.begin(), hists_.BPixnewDetIds_.end(), rawId) != hists_.BPixnewDetIds_.end())
       continue;
 
     if (std::find(treatedIndices.begin(), treatedIndices.end(), i_index) != treatedIndices.end()) {
       hists_.detIdsList[i_index].push_back(rawId);
     } else {
       hists_.detIdsList.insert(std::pair<uint32_t, std::vector<uint32_t>>(i_index, {rawId}));
       treatedIndices.push_back(i_index);
     }
   }
 
   count = 0;
   for (const auto& i : treatedIndices) {
     for (const auto& id : hists_.detIdsList[i]) {
       LogDebug("SiPixelLorentzAnglePCLHarvester") << id;
       count++;
     };
   }
   LogDebug("SiPixelLorentzAnglePCLHarvester") << "Stored a total of " << count << " detIds.";
 }

◆ dqmEndJob()

void SiPixelLorentzAnglePCLHarvester::dqmEndJob	(	DQMStore::IBooker &	iBooker,
		DQMStore::IGetter &	iGetter
	)

overrideprivatevirtual

Implements DQMEDHarvester.

Definition at line 234 of file SiPixelLorentzAnglePCLHarvester.cc.

                                                                                                   {
   // go in the right directory
   iGetter.cd();
   iGetter.setCurrentFolder(dqmDir_);
 
   // fetch the 2D histograms
   for (int i_layer = 1; i_layer <= hists_.nlay; i_layer++) {
     const auto& prefix_ = fmt::sprintf("%s/BPix/BPixLayer%i", dqmDir_, i_layer);
     for (int i_module = 1; i_module <= hists_.nModules_[i_layer - 1]; i_module++) {
       int i_index = i_module + (i_layer - 1) * hists_.nModules_[i_layer - 1];
 
       hists_.h_drift_depth_[i_index] =
           iGetter.get(fmt::format("{}/h_drift_depth_layer{}_module{}", prefix_, i_layer, i_module));
 
       if (hists_.h_drift_depth_[i_index] == nullptr) {
         edm::LogError("SiPixelLorentzAnglePCLHarvester::dqmEndJob")
             << "Failed to retrieve electron drift over depth for layer " << i_layer << ", module " << i_module << ".";
         continue;
       }
 
       hists_.h_drift_depth_adc_[i_index] =
           iGetter.get(fmt::format("{}/h_drift_depth_adc_layer{}_module{}", prefix_, i_layer, i_module));
 
       hists_.h_drift_depth_adc2_[i_index] =
           iGetter.get(fmt::format("{}/h_drift_depth_adc2_layer{}_module{}", prefix_, i_layer, i_module));
 
       hists_.h_drift_depth_noadc_[i_index] =
           iGetter.get(fmt::format("{}/h_drift_depth_noadc_layer{}_module{}", prefix_, i_layer, i_module));
 
       hists_.h_mean_[i_index] = iGetter.get(fmt::format("{}/h_mean_layer{}_module{}", dqmDir_, i_layer, i_module));
 
       hists_.h_drift_depth_[i_index]->divide(
           hists_.h_drift_depth_adc_[i_index], hists_.h_drift_depth_noadc_[i_index], 1., 1., "");
     }
   }
 
   // fetch the new modules 2D histograms
   for (int i = 0; i < (int)hists_.BPixnewDetIds_.size(); i++) {
     int new_index = i + 1 + hists_.nModules_[hists_.nlay - 1] + (hists_.nlay - 1) * hists_.nModules_[hists_.nlay - 1];
 
     hists_.h_drift_depth_[new_index] = iGetter.get(
         fmt::format("{}/h_BPixnew_drift_depth_{}", dqmDir_ + "/BPix/NewModules", hists_.BPixnewmodulename_[i]));
 
     if (hists_.h_drift_depth_[new_index] == nullptr) {
       edm::LogError("SiPixelLorentzAnglePCLHarvester")
           << "Failed to retrieve electron drift over depth for new module " << hists_.BPixnewmodulename_[i] << ".";
       continue;
     }
 
     hists_.h_drift_depth_adc_[new_index] = iGetter.get(
         fmt::format("{}/h_BPixnew_drift_depth_adc_{}", dqmDir_ + "/BPix/NewModules", hists_.BPixnewmodulename_[i]));
 
     hists_.h_drift_depth_adc2_[new_index] = iGetter.get(
         fmt::format("{}/h_BPixnew_drift_depth_adc2_{}", dqmDir_ + "/BPix/NewModules", hists_.BPixnewmodulename_[i]));
 
     hists_.h_drift_depth_noadc_[new_index] = iGetter.get(
         fmt::format("{}/h_BPixnew_drift_depth_noadc_{}", dqmDir_ + "/BPix/NewModules", hists_.BPixnewmodulename_[i]));
 
     hists_.h_mean_[new_index] = iGetter.get(fmt::format("{}/h_BPixnew_mean_{}", dqmDir_, hists_.BPixnewmodulename_[i]));
 
     hists_.h_drift_depth_[new_index]->divide(
         hists_.h_drift_depth_adc_[new_index], hists_.h_drift_depth_noadc_[new_index], 1., 1., "");
   }
 
   hists_.h_bySectOccupancy_ = iGetter.get(fmt::format("{}/h_bySectorOccupancy", dqmDir_ + "/SectorMonitoring"));
   if (hists_.h_bySectOccupancy_ == nullptr) {
     edm::LogError("SiPixelLorentzAnglePCLHarvester") << "Failed to retrieve the hit on track occupancy.";
     return;
   }
 
   int hist_drift_;
   int hist_depth_;
   double min_drift_;
   double max_drift_;
 
   if (hists_.h_drift_depth_adc_[1] != nullptr) {
     hist_drift_ = hists_.h_drift_depth_adc_[1]->getNbinsX();
     hist_depth_ = hists_.h_drift_depth_adc_[1]->getNbinsY();
     min_drift_ = hists_.h_drift_depth_adc_[1]->getAxisMin(1);
     max_drift_ = hists_.h_drift_depth_adc_[1]->getAxisMax(1);
   } else {
     hist_drift_ = 100;
     hist_depth_ = 50;
     min_drift_ = -500.;
     max_drift_ = 500.;
   }
 
   iBooker.setCurrentFolder(fmt::format("{}Harvesting", dqmDir_));
   MonitorElement* h_drift_depth_adc_slice_ =
       iBooker.book1D("h_drift_depth_adc_slice", "slice of adc histogram", hist_drift_, min_drift_, max_drift_);
 
   // book histogram of differences
   MonitorElement* h_diffLA = iBooker.book1D(
       "h_diffLA", "difference in #mu_{H}; #Delta #mu_{H}/#mu_{H} (old-new)/old [%];n. modules", 100, -150, 150);
 
   // retrieve the number of bins from the other monitoring histogram
   const auto& maxSect = hists_.h_bySectOccupancy_->getNbinsX();
   const double lo = -0.5;
   const double hi = maxSect - 0.5;
 
   // this will be booked in the Harvesting folder
   iBooker.setCurrentFolder(fmt::format("{}Harvesting/SectorMonitoring", dqmDir_));
   std::string repText = "%s tan#theta_{LA}/B by sector;pixel sector;%s tan(#theta_{LA})/B [1/T]";
   hists_.h_bySectMeasLA_ =
       iBooker.book1D("h_LAbySector_Measured", fmt::sprintf(repText, "measured", "measured"), maxSect, lo, hi);
   hists_.h_bySectSetLA_ =
       iBooker.book1D("h_LAbySector_Accepted", fmt::sprintf(repText, "accepted", "accepted"), maxSect, lo, hi);
   hists_.h_bySectRejectLA_ =
       iBooker.book1D("h_LAbySector_Rejected", fmt::sprintf(repText, "rejected", "rejected"), maxSect, lo, hi);
   hists_.h_bySectLA_ = iBooker.book1D("h_LAbySector", fmt::sprintf(repText, "payload", "payload"), maxSect, lo, hi);
   hists_.h_bySectDeltaLA_ =
       iBooker.book1D("h_deltaLAbySector", fmt::sprintf(repText, "#Delta", "#Delta"), maxSect, lo, hi);
   hists_.h_bySectChi2_ =
       iBooker.book1D("h_bySectorChi2", "Fit #chi^{2}/ndf by sector;pixel sector; fit #chi^{2}/ndf", maxSect, lo, hi);
 
   // copy the bin labels from the occupancy histogram
   for (int bin = 1; bin <= maxSect; bin++) {
     const auto& binName = hists_.h_bySectOccupancy_->getTH1()->GetXaxis()->GetBinLabel(bin);
     hists_.h_bySectMeasLA_->setBinLabel(bin, binName);
     hists_.h_bySectSetLA_->setBinLabel(bin, binName);
     hists_.h_bySectRejectLA_->setBinLabel(bin, binName);
     hists_.h_bySectLA_->setBinLabel(bin, binName);
     hists_.h_bySectDeltaLA_->setBinLabel(bin, binName);
     hists_.h_bySectChi2_->setBinLabel(bin, binName);
   }
 
   // this will be booked in the Harvesting folder
   iBooker.setCurrentFolder(fmt::format("{}Harvesting/LorentzAngleMaps", dqmDir_));
   for (int i = 0; i < hists_.nlay; i++) {
     std::string repName = "h2_byLayerLA_%i";
     std::string repText = "BPix Layer %i tan#theta_{LA}/B;module number;ladder number;tan#theta_{LA}/B [1/T]";
 
     hists_.h2_byLayerLA_.emplace_back(iBooker.book2D(fmt::sprintf(repName, i + 1),
                                                      fmt::sprintf(repText, i + 1),
                                                      hists_.nModules_[i],
                                                      0.5,
                                                      hists_.nModules_[i] + 0.5,
                                                      hists_.nLadders_[i],
                                                      0.5,
                                                      hists_.nLadders_[i] + 0.5));
 
     repName = "h2_byLayerDiff_%i";
     repText = "BPix Layer %i #Delta#mu_{H}/#mu_{H};module number;ladder number;#Delta#mu_{H}/#mu_{H} [%%]";
     hists_.h2_byLayerDiff_.emplace_back(iBooker.book2D(fmt::sprintf(repName, i + 1),
                                                        fmt::sprintf(repText, i + 1),
                                                        hists_.nModules_[i],
                                                        0.5,
                                                        hists_.nModules_[i] + 0.5,
                                                        hists_.nLadders_[i],
                                                        0.5,
                                                        hists_.nLadders_[i] + 0.5));
   }
 
   // clang-format off
   edm::LogPrint("LorentzAngle") << "module" << "\t" << "layer" << "\t"
                                 << "offset" << "\t" << "e0" << "\t"
                                 << "slope"  << "\t" << "e1" << "\t"
                                 << "rel.err" << "\t" << "pull" << "\t"
                                 << "p2" << "\t" << "e2" << "\t"
                                 << "p3" << "\t" << "e3" << "\t"
                                 << "p4" << "\t" << "e4" << "\t"
                                 << "p5" << "\t" << "e5" << "\t"
                                 << "chi2" << "\t" << "prob" << "\t"
                                 << "newDetId" << "\t" << "tan(LA)" << "\t"
                                 << "Error(LA)" ;
   // clang-format on
 
   // payload to be written out
   std::shared_ptr<SiPixelLorentzAngle> LorentzAngle = std::make_shared<SiPixelLorentzAngle>();
 
   // fill the map of simulation values
   double p1_simul_newmodule = 0.294044;
   double p1_simul[hists_.nlay + 1][hists_.nModules_[hists_.nlay - 1]];
   for (int i_layer = 1; i_layer <= hists_.nlay; i_layer++) {
     for (int i_module = 1; i_module <= hists_.nModules_[i_layer - 1]; i_module++) {
       if (i_layer == 1)
         p1_simul[i_layer - 1][i_module - 1] = 0.436848;
       else if (i_layer == 2)
         p1_simul[i_layer - 1][i_module - 1] = 0.25802;
       else if (i_layer == 3 && i_module <= 4)
         p1_simul[i_layer - 1][i_module - 1] = 0.29374;
       else if (i_layer == 3 && i_module >= 5)
         p1_simul[i_layer - 1][i_module - 1] = 0.31084;
       else if (i_layer == 4 && i_module <= 4)
         p1_simul[i_layer - 1][i_module - 1] = 0.29944;
       else
         p1_simul[i_layer - 1][i_module - 1] = 0.31426;
     }
   }
   // fictitious n-th layer to store the values of new modules
   for (int i_module = 1; i_module <= hists_.nModules_[hists_.nlay - 1]; i_module++) {
     p1_simul[hists_.nlay][i_module - 1] = p1_simul_newmodule;
   }
 
   // loop over "new" BPix modules
   for (int j = 0; j < (int)hists_.BPixnewDetIds_.size(); j++) {
     //uint32_t rawId = hists_.BPixnewDetIds_[j];
     int new_index = j + 1 + hists_.nModules_[hists_.nlay - 1] + (hists_.nlay - 1) * hists_.nModules_[hists_.nlay - 1];
     if (hists_.h_drift_depth_adc_[new_index] == nullptr)
       continue;
     for (int i = 1; i <= hist_depth_; i++) {
       findMean(h_drift_depth_adc_slice_, i, new_index);
     }
 
     // fit the distributions and store the LA in the payload
     const auto& res = fitAndStore(LorentzAngle, new_index, hists_.BPixnewLayer_[j], hists_.BPixnewModule_[j]);
 
     edm::LogPrint("SiPixelLorentzAngle") << std::setprecision(4) << hists_.BPixnewModule_[j] << "\t"
                                          << hists_.BPixnewLayer_[j] << "\t" << res.p0 << "\t" << res.e0 << "\t"
                                          << res.p1 << std::setprecision(3) << "\t" << res.e1 << "\t"
                                          << res.e1 / res.p1 * 100. << "\t"
                                          << (res.p1 - p1_simul[hists_.nlay][0]) / res.e1 << "\t" << res.p2 << "\t"
                                          << res.e2 << "\t" << res.p3 << "\t" << res.e3 << "\t" << res.p4 << "\t"
                                          << res.e4 << "\t" << res.p5 << "\t" << res.e5 << "\t" << res.chi2 << "\t"
                                          << res.prob << "\t" << hists_.BPixnewDetIds_[j] << "\t" << res.tan_LA << "\t"
                                          << res.error_LA;
   }  // loop on BPix new modules
 
   //loop over modules and layers to fit the lorentz angle
   for (int i_layer = 1; i_layer <= hists_.nlay; i_layer++) {
     for (int i_module = 1; i_module <= hists_.nModules_[i_layer - 1]; i_module++) {
       int i_index = i_module + (i_layer - 1) * hists_.nModules_[i_layer - 1];
       if (hists_.h_drift_depth_adc_[i_index] == nullptr)
         continue;
       //loop over bins in depth (z-local-coordinate) (in order to fit slices)
       for (int i = 1; i <= hist_depth_; i++) {
         findMean(h_drift_depth_adc_slice_, i, i_index);
       }  // end loop over bins in depth
 
       // fit the distributions and store the LA in the payload
       const auto& res = fitAndStore(LorentzAngle, i_index, i_layer, i_module);
 
       edm::LogPrint("SiPixelLorentzAngle")
           << std::setprecision(4) << i_module << "\t" << i_layer << "\t" << res.p0 << "\t" << res.e0 << "\t" << res.p1
           << std::setprecision(3) << "\t" << res.e1 << "\t" << res.e1 / res.p1 * 100. << "\t"
           << (res.p1 - p1_simul[i_layer - 1][i_module - 1]) / res.e1 << "\t" << res.p2 << "\t" << res.e2 << "\t"
           << res.p3 << "\t" << res.e3 << "\t" << res.p4 << "\t" << res.e4 << "\t" << res.p5 << "\t" << res.e5 << "\t"
           << res.chi2 << "\t" << res.prob << "\t"
           << "null"
           << "\t" << res.tan_LA << "\t" << res.error_LA;
     }
   }  // end loop over modules and layers
 
   // fill the rest of DetIds not filled above (for the moment FPix)
   const auto& currentLAMap = currentLorentzAngle_->getLorentzAngles();
   const auto& newLAMap = LorentzAngle->getLorentzAngles();
   std::vector<unsigned int> currentLADets;
   std::vector<unsigned int> newLADets;
 
   std::transform(currentLAMap.begin(),
                  currentLAMap.end(),
                  std::back_inserter(currentLADets),
                  [](const std::map<unsigned int, float>::value_type& pair) { return pair.first; });
 
   std::transform(newLAMap.begin(),
                  newLAMap.end(),
                  std::back_inserter(newLADets),
                  [](const std::map<unsigned int, float>::value_type& pair) { return pair.first; });
 
   std::vector<unsigned int> notCommon;
   std::set_symmetric_difference(
       currentLADets.begin(), currentLADets.end(), newLADets.begin(), newLADets.end(), std::back_inserter(notCommon));
 
   for (const auto& id : notCommon) {
     float fPixLorentzAnglePerTesla_ = currentLorentzAngle_->getLorentzAngle(id);
     if (!LorentzAngle->putLorentzAngle(id, fPixLorentzAnglePerTesla_)) {
       edm::LogError("SiPixelLorentzAnglePCLHarvester")
           << "[SiPixelLorentzAnglePCLHarvester::dqmEndJob] filling rest of payload: detid already exists";
     }
   }
 
   for (const auto& id : newLADets) {
     float deltaMuHoverMuH = (currentLorentzAngle_->getLorentzAngle(id) - LorentzAngle->getLorentzAngle(id)) /
                             currentLorentzAngle_->getLorentzAngle(id);
     h_diffLA->Fill(deltaMuHoverMuH * 100.f);
   }
 
   bool isPayloadChanged{false};
   // fill the 2D output Lorentz Angle maps and check if the payload is different from the input one
   for (const auto& [id, value] : LorentzAngle->getLorentzAngles()) {
     DetId ID = DetId(id);
     if (ID.subdetId() == PixelSubdetector::PixelBarrel) {
       const auto& layer = theTrackerTopology_->pxbLayer(id);
       const auto& ladder = theTrackerTopology_->pxbLadder(id);
       const auto& module = theTrackerTopology_->pxbModule(id);
       hists_.h2_byLayerLA_[layer - 1]->setBinContent(module, ladder, value);
 
       float deltaMuHoverMuH =
           (currentLorentzAngle_->getLorentzAngle(id) - value) / currentLorentzAngle_->getLorentzAngle(id);
       hists_.h2_byLayerDiff_[layer - 1]->setBinContent(module, ladder, deltaMuHoverMuH * 100.f);
 
       if (!isPayloadChanged && (deltaMuHoverMuH != 0.f))
         isPayloadChanged = true;
     }
   }
 
   if (isPayloadChanged) {
     // fill the DB object record
     edm::Service<cond::service::PoolDBOutputService> mydbservice;
     if (mydbservice.isAvailable()) {
       try {
         mydbservice->writeOneIOV(*LorentzAngle, mydbservice->currentTime(), recordName_);
       } catch (const cond::Exception& er) {
         edm::LogError("SiPixelLorentzAngleDB") << er.what();
       } catch (const std::exception& er) {
         edm::LogError("SiPixelLorentzAngleDB") << "caught std::exception " << er.what();
       }
     } else {
       edm::LogError("SiPixelLorentzAngleDB") << "Service is unavailable";
     }
   } else {
     edm::LogPrint("SiPixelLorentzAngleDB") << __PRETTY_FUNCTION__ << " there is no new valid measurement to append! ";
   }
 }

◆ endRun()

void SiPixelLorentzAnglePCLHarvester::endRun	(	const edm::Run &	run,
		const edm::EventSetup &	isetup
	)

overrideprivate

Definition at line 227 of file SiPixelLorentzAnglePCLHarvester.cc.

References edm::EventSetup::getData(), theTrackerTopology_, and topoEsTokenER_.

                                                                                            {
   if (!theTrackerTopology_) {
     theTrackerTopology_ = std::make_unique<TrackerTopology>(isetup.getData(topoEsTokenER_));
   }
 }

◆ fillDescriptions()

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

static

Definition at line 717 of file SiPixelLorentzAnglePCLHarvester.cc.

References edm::ConfigurationDescriptions::addWithDefaultLabel(), submitPVResolutionJobs::desc, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                  {
   edm::ParameterSetDescription desc;
   desc.setComment("Harvester module of the SiPixel Lorentz Angle PCL monitoring workflow");
   desc.add<std::vector<std::string>>("newmodulelist", {})->setComment("the list of DetIds for new sensors");
   desc.add<std::string>("dqmDir", "AlCaReco/SiPixelLorentzAngle")->setComment("the directory of PCL Worker output");
   desc.add<double>("fitChi2Cut", 20.)->setComment("cut on fit chi2/ndof to accept measurement");
   desc.add<int>("minHitsCut", 10000)->setComment("cut on minimum number of on-track hits to accept measurement");
   desc.add<std::string>("record", "SiPixelLorentzAngleRcd")->setComment("target DB record");
   descriptions.addWithDefaultLabel(desc);
 }

◆ findMean()

void SiPixelLorentzAnglePCLHarvester::findMean	(	MonitorElement *	h_drift_depth_adc_slice_,
		int	i,
		int	i_ring
	)

private

Definition at line 550 of file SiPixelLorentzAnglePCLHarvester.cc.

References relativeConstraints::error, dqm::impl::MonitorElement::getMean(), dqm::impl::MonitorElement::getNbinsX(), dqm::impl::MonitorElement::getRMS(), SiPixelLorentzAngleCalibrationHistograms::h_drift_depth_, SiPixelLorentzAngleCalibrationHistograms::h_drift_depth_adc2_, SiPixelLorentzAngleCalibrationHistograms::h_drift_depth_adc_, SiPixelLorentzAngleCalibrationHistograms::h_drift_depth_noadc_, SiPixelLorentzAngleCalibrationHistograms::h_mean_, hists_, mps_fire::i, dqmiolumiharvest::j, SiStripPI::mean, dqm::impl::MonitorElement::Reset(), dqm::impl::MonitorElement::setBinContent(), dqm::impl::MonitorElement::setBinError(), and mathSSE::sqrt().

Referenced by dqmEndJob().

                                                                                                           {
   double nentries = 0;
   h_drift_depth_adc_slice_->Reset();
   int hist_drift_ = h_drift_depth_adc_slice_->getNbinsX();
 
   // determine sigma and sigma^2 of the adc counts and average adc counts
   //loop over bins in drift width
   for (int j = 1; j <= hist_drift_; j++) {
     if (hists_.h_drift_depth_noadc_[i_ring]->getBinContent(j, i) >= 1) {
       double adc_error2 = (hists_.h_drift_depth_adc2_[i_ring]->getBinContent(j, i) -
                            hists_.h_drift_depth_adc_[i_ring]->getBinContent(j, i) *
                                hists_.h_drift_depth_adc_[i_ring]->getBinContent(j, i) /
                                hists_.h_drift_depth_noadc_[i_ring]->getBinContent(j, i)) /
                           hists_.h_drift_depth_noadc_[i_ring]->getBinContent(j, i);
 
       hists_.h_drift_depth_adc_[i_ring]->setBinError(j, i, sqrt(adc_error2));
       double error2 = adc_error2 / (hists_.h_drift_depth_noadc_[i_ring]->getBinContent(j, i) - 1.);
       hists_.h_drift_depth_[i_ring]->setBinError(j, i, sqrt(error2));
     } else {
       hists_.h_drift_depth_[i_ring]->setBinError(j, i, 0);
       hists_.h_drift_depth_adc_[i_ring]->setBinError(j, i, 0);
     }
     h_drift_depth_adc_slice_->setBinContent(j, hists_.h_drift_depth_adc_[i_ring]->getBinContent(j, i));
     h_drift_depth_adc_slice_->setBinError(j, hists_.h_drift_depth_adc_[i_ring]->getBinError(j, i));
     nentries += hists_.h_drift_depth_noadc_[i_ring]->getBinContent(j, i);
   }  // end loop over bins in drift width
 
   double mean = h_drift_depth_adc_slice_->getMean(1);
   double error = 0;
   if (nentries != 0) {
     error = h_drift_depth_adc_slice_->getRMS(1) / std::sqrt(nentries);
   }
   hists_.h_mean_[i_ring]->setBinContent(i, mean);
   hists_.h_mean_[i_ring]->setBinError(i, error);
 
   h_drift_depth_adc_slice_->Reset();  // clear again after extracting the parameters
 }

◆ fitAndStore()

SiPixelLAHarvest::fitResults SiPixelLorentzAnglePCLHarvester::fitAndStore	(	std::shared_ptr< SiPixelLorentzAngle >	theLA,
		int	i_idx,
		int	i_lay,
		int	i_mod
	)

private

Definition at line 589 of file SiPixelLorentzAnglePCLHarvester.cc.

Referenced by dqmEndJob().

                                                                                              {
   // output results
   SiPixelLAHarvest::fitResults res;
 
   double half_width = width_ * 10000 / 2;  // pixel half thickness in units of micro meter
 
   f1_ = std::make_unique<TF1>("f1", "[0] + [1]*x + [2]*x*x + [3]*x*x*x + [4]*x*x*x*x + [5]*x*x*x*x*x", 5., 280.);
   f1_->SetParName(0, "offset");
   f1_->SetParName(1, "tan#theta_{LA}");
   f1_->SetParName(2, "quad term");
   f1_->SetParName(3, "cubic term");
   f1_->SetParName(4, "quartic term");
   f1_->SetParName(5, "quintic term");
 
   f1_->SetParameter(0, 0);
   f1_->SetParError(0, 0);
   f1_->SetParameter(1, 0.4);
   f1_->SetParError(1, 0);
   f1_->SetParameter(2, 0.0);
   f1_->SetParError(2, 0);
   f1_->SetParameter(3, 0.0);
   f1_->SetParError(3, 0);
   f1_->SetParameter(4, 0.0);
   f1_->SetParError(4, 0);
   f1_->SetParameter(5, 0.0);
   f1_->SetParError(5, 0);
   f1_->SetChisquare(0);
 
   hists_.h_mean_[i_index]->getTH1()->Fit(f1_.get(), "ERQ");
 
   res.p0 = f1_->GetParameter(0);
   res.e0 = f1_->GetParError(0);
   res.p1 = f1_->GetParameter(1);
   res.e1 = f1_->GetParError(1);
   res.p2 = f1_->GetParameter(2);
   res.e2 = f1_->GetParError(2);
   res.p3 = f1_->GetParameter(3);
   res.e3 = f1_->GetParError(3);
   res.p4 = f1_->GetParameter(4);
   res.e4 = f1_->GetParError(4);
   res.p5 = f1_->GetParameter(5);
   res.e5 = f1_->GetParError(5);
   res.chi2 = f1_->GetChisquare();
   res.ndf = f1_->GetNDF();
   res.prob = f1_->GetProb();
   res.redChi2 = res.ndf > 0. ? res.chi2 / res.ndf : 0.;
 
   double f1_halfwidth = res.p0 + res.p1 * half_width + res.p2 * pow(half_width, 2) + res.p3 * pow(half_width, 3) +
                         res.p4 * pow(half_width, 4) + res.p5 * pow(half_width, 5);
 
   double f1_zerowidth = res.p0;
 
   // tan_LA = (f1(x = half_width) - f1(x = 0)) / (half_width - 0)
   res.tan_LA = (f1_halfwidth - f1_zerowidth) / half_width;
   double errsq_LA =
       (pow(res.e1, 2) + pow((half_width * res.e2), 2) + pow((half_width * half_width * res.e3), 2) +
        pow((half_width * half_width * half_width * res.e4), 2) +
        pow((half_width * half_width * half_width * half_width * res.e5), 2));  // Propagation of uncertainty
   res.error_LA = sqrt(errsq_LA);
 
   hists_.h_bySectMeasLA_->setBinContent(i_index, (res.tan_LA / theMagField_));
   hists_.h_bySectMeasLA_->setBinError(i_index, (res.error_LA / theMagField_));
   hists_.h_bySectChi2_->setBinContent(i_index, res.redChi2);
   hists_.h_bySectChi2_->setBinError(i_index, 0.);  // no errors
 
   int nentries = hists_.h_bySectOccupancy_->getBinContent(i_index);  // number of on track hits in that sector
 
   bool isNew = (i_index > hists_.nlay * hists_.nModules_[hists_.nlay - 1]);
   int shiftIdx = i_index - hists_.nlay * hists_.nModules_[hists_.nlay - 1] - 1;
 
   LogDebug("SiPixelLorentzAnglePCLHarvester")
       << " isNew: " << isNew << " i_index: " << i_index << " shift index: " << shiftIdx;
 
   const auto& detIdsToFill =
       isNew ? std::vector<unsigned int>({hists_.BPixnewDetIds_[shiftIdx]}) : hists_.detIdsList[i_index];
 
   LogDebug("SiPixelLorentzAnglePCLHarvester")
       << "index: " << i_index << " i_module: " << i_module << " i_layer: " << i_layer;
   for (const auto& id : detIdsToFill) {
     LogDebug("SiPixelLorentzAnglePCLHarvester") << id << ",";
   }
 
   // no errors on the following MEs
   hists_.h_bySectSetLA_->setBinError(i_index, 0.);
   hists_.h_bySectRejectLA_->setBinError(i_index, 0.);
   hists_.h_bySectLA_->setBinError(i_index, 0.);
   hists_.h_bySectDeltaLA_->setBinError(i_index, 0.);
 
   float LorentzAnglePerTesla_;
   float currentLA = currentLorentzAngle_->getLorentzAngle(detIdsToFill.front());
   // if the fit quality is OK
   if ((res.redChi2 != 0.) && (res.redChi2 < fitChi2Cut_) && (nentries > minHitsCut_)) {
     LorentzAnglePerTesla_ = res.tan_LA / theMagField_;
     // fill the LA actually written to payload
     hists_.h_bySectSetLA_->setBinContent(i_index, LorentzAnglePerTesla_);
     hists_.h_bySectRejectLA_->setBinContent(i_index, 0.);
     hists_.h_bySectLA_->setBinContent(i_index, LorentzAnglePerTesla_);
 
     const auto& deltaLA = (LorentzAnglePerTesla_ - currentLA);
     hists_.h_bySectDeltaLA_->setBinContent(i_index, deltaLA);
 
     for (const auto& id : detIdsToFill) {
       if (!theLAPayload->putLorentzAngle(id, LorentzAnglePerTesla_)) {
         edm::LogError("SiPixelLorentzAnglePCLHarvester") << "[SiPixelLorentzAnglePCLHarvester::fitAndStore]: detid ("
                                                          << i_layer << "," << i_module << ") already exists";
       }
     }
   } else {
     // just copy the values from the existing payload
     hists_.h_bySectSetLA_->setBinContent(i_index, 0.);
     hists_.h_bySectRejectLA_->setBinContent(i_index, (res.tan_LA / theMagField_));
     hists_.h_bySectLA_->setBinContent(i_index, currentLA);
     hists_.h_bySectDeltaLA_->setBinContent(i_index, 0.);
 
     for (const auto& id : detIdsToFill) {
       LorentzAnglePerTesla_ = currentLorentzAngle_->getLorentzAngle(id);
       if (!theLAPayload->putLorentzAngle(id, LorentzAnglePerTesla_)) {
         edm::LogError("SiPixelLorentzAnglePCLHarvester") << "[SiPixelLorentzAnglePCLHarvester::fitAndStore]: detid ("
                                                          << i_layer << "," << i_module << ") already exists";
       }
     }
   }
   // return the struct of fit details
   return res;
 }