#include <AutoMagneticFieldESProducer.h>

Inheritance diagram for magneticfield::AutoMagneticFieldESProducer:

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

std::unique_ptr< MagneticField >	produce (const IdealMagneticFieldRecord &)

	~AutoMagneticFieldESProducer () override

Public Member Functions inherited from edm::ESProducer
	ESProducer ()

	~ESProducer ()(false) override

Public Member Functions inherited from edm::ESProxyFactoryProducer
	ESProxyFactoryProducer ()

void	newInterval (const eventsetup::EventSetupRecordKey &iRecordType, const ValidityInterval &iInterval) override
	overrides DataProxyProvider method More...

	~ESProxyFactoryProducer () noexcept(false) override

Public Member Functions inherited from edm::eventsetup::DataProxyProvider
	DataProxyProvider ()

const ComponentDescription &	description () const

bool	isUsingRecord (const EventSetupRecordKey &) const

const KeyedProxies &	keyedProxies (const EventSetupRecordKey &iRecordKey) const

void	resetProxies (const EventSetupRecordKey &iRecordType)

void	resetProxiesIfTransient (const EventSetupRecordKey &iRecordType)

void	setAppendToDataLabel (const edm::ParameterSet &)

void	setDescription (const ComponentDescription &iDescription)

std::set< EventSetupRecordKey >	usingRecords () const

virtual	~DataProxyProvider () noexcept(false)

Public Attributes
edm::ParameterSet	pset

Private Member Functions
std::string	closerModel (float current)

Private Attributes
std::vector< std::string >	maps

std::vector< int >	nominalCurrents

Additional Inherited Members
Public Types inherited from edm::eventsetup::DataProxyProvider
typedef std::vector< std::pair< DataKey, edm::propagate_const< std::shared_ptr< DataProxy > > > >	KeyedProxies

typedef std::vector< EventSetupRecordKey >	Keys

typedef std::map< EventSetupRecordKey, KeyedProxies >	RecordProxies

Static Public Member Functions inherited from edm::eventsetup::DataProxyProvider
static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::ESProducer
	ESProducer (const ESProducer &)=delete

ESProducer const &	operator= (const ESProducer &)=delete

template<typename T >
auto	setWhatProduced (T *iThis, const es::Label &iLabel={})

template<typename T >
auto	setWhatProduced (T iThis, const char iLabel)

template<typename T >
auto	setWhatProduced (T *iThis, const std::string &iLabel)

template<typename T , typename TDecorator >
auto	setWhatProduced (T *iThis, const TDecorator &iDec, const es::Label &iLabel={})

template<typename T , typename TReturn , typename TRecord >
auto	setWhatProduced (T iThis, TReturn(T::iMethod)(const TRecord &), const es::Label &iLabel={})

template<typename T , typename TReturn , typename TRecord , typename TArg >
ESConsumesCollector	setWhatProduced (T iThis, TReturn(T::iMethod)(const TRecord &), const TArg &iDec, const es::Label &iLabel={})

Protected Member Functions inherited from edm::ESProxyFactoryProducer
template<class TFactory >
void	registerFactory (std::unique_ptr< TFactory > iFactory, const std::string &iLabel=std::string())

virtual void	registerFactoryWithKey (const eventsetup::EventSetupRecordKey &iRecord, std::unique_ptr< eventsetup::ProxyFactoryBase > iFactory, const std::string &iLabel=std::string())

void	registerProxies (const eventsetup::EventSetupRecordKey &iRecord, KeyedProxies &aProxyList) override
	override DataProxyProvider method More...

Protected Member Functions inherited from edm::eventsetup::DataProxyProvider
void	eraseAll (const EventSetupRecordKey &iRecordKey)
	deletes all the Proxies in aStream More...

void	invalidateProxies (const EventSetupRecordKey &iRecordKey)

template<class T >
void	usingRecord ()

void	usingRecordWithKey (const EventSetupRecordKey &)

Detailed Description

Definition at line 22 of file AutoMagneticFieldESProducer.h.

Constructor & Destructor Documentation

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

Definition at line 30 of file AutoMagneticFieldESProducer.cc.

References Exception, edm::ParameterSet::getUntrackedParameter(), maps, nominalCurrents, pset, edm::ESProducer::setWhatProduced(), and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                        : pset(iConfig) {
   setWhatProduced(this, pset.getUntrackedParameter<std::string>("label",""));
   nominalCurrents = pset.getUntrackedParameter<vector<int> >("nominalCurrents"); 
   maps = pset.getUntrackedParameter<vector<string> >("mapLabels");
 
   if (maps.empty() || (maps.size() != nominalCurrents.size())) {
     throw cms::Exception("InvalidParameter") << "Invalid values for parameters \"nominalCurrents\" and \"maps\"";
   }
 }

AutoMagneticFieldESProducer::~AutoMagneticFieldESProducer ( )

override

Definition at line 41 of file AutoMagneticFieldESProducer.cc.

42 {

43 }

Member Function Documentation

std::string AutoMagneticFieldESProducer::closerModel ( float current )

private

Definition at line 77 of file AutoMagneticFieldESProducer.cc.

References DEFINE_FWK_EVENTSETUP_MODULE, mps_fire::i, createfilelist::int, maps, and nominalCurrents.

Referenced by produce().

                                                                 {
   int i=0;
   for(;i<(int)maps.size()-1;i++) {
     if(2*current < nominalCurrents[i]+nominalCurrents[i+1] )
       return maps[i];
   }
   return  maps[i];
 }

std::unique_ptr< MagneticField > AutoMagneticFieldESProducer::produce ( const IdealMagneticFieldRecord & iRecord )

Definition at line 47 of file AutoMagneticFieldESProducer.cc.

References MagneticField::clone(), closerModel(), edm::eventsetup::EventSetupRecord::get(), edm::ParameterSet::getParameter(), edm::eventsetup::DependentRecordImplementation< RecordT, ListT >::getRecord(), RunInfo::m_avg_current, genParticles_cff::map, edm::ESHandle< T >::product(), pset, and mps_fire::result.

 {
   float current = pset.getParameter<int>("valueOverride");
 
   string message;
 
   if (current < 0) {
     ESHandle<RunInfo> rInfo;
     iRecord.getRecord<RunInfoRcd>().get(rInfo);
     current = rInfo->m_avg_current;
     message = " (from RunInfo DB)";
   } else {
     message = " (from valueOverride card)";
   }
 
   string model  = closerModel(current);
 
   edm::LogInfo("MagneticField|AutoMagneticField") << "Current: " << current << message << "; using map with label: " << model;
 
 
   edm::ESHandle<MagneticField> map;
   
   iRecord.get(model,map);
 
   MagneticField* result = map.product()->clone();
 
   return std::unique_ptr<MagneticField>(result);
 }