Inheritance diagram for magneticfield::AutoParametrizedMagneticFieldProducer:

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

int	closerNominaCurrent (float current) const

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

	~AutoParametrizedMagneticFieldProducer () override

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

	ESProducer (const ESProducer &)=delete

ESProxyIndex const *	getTokenIndices (unsigned int iIndex) const

ESRecordIndex const *	getTokenRecordIndices (unsigned int iIndex) const

bool	hasMayConsumes () const noexcept

size_t	numberOfTokenIndices (unsigned int iIndex) const

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

SerialTaskQueueChain &	queue ()

template<typename Record >
std::optional< std::vector< ESProxyIndex > >	updateFromMayConsumes (unsigned int iIndex, const Record &iRecord) const

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &) final

	~ESProducer () noexcept(false) override

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

	ESProxyFactoryProducer (const ESProxyFactoryProducer &)=delete

const ESProxyFactoryProducer &	operator= (const ESProxyFactoryProducer &)=delete

	~ESProxyFactoryProducer () noexcept(false) override

Public Member Functions inherited from edm::eventsetup::DataProxyProvider
void	createKeyedProxies (EventSetupRecordKey const &key, unsigned int nConcurrentIOVs)

	DataProxyProvider ()

	DataProxyProvider (const DataProxyProvider &)=delete

const ComponentDescription &	description () const

void	fillRecordsNotAllowingConcurrentIOVs (std::set< EventSetupRecordKey > &recordsNotAllowingConcurrentIOVs) const

virtual void	initConcurrentIOVs (EventSetupRecordKey const &key, unsigned int nConcurrentIOVs)

bool	isUsingRecord (const EventSetupRecordKey &key) const

KeyedProxies &	keyedProxies (const EventSetupRecordKey &iRecordKey, unsigned int iovIndex=0)

const DataProxyProvider &	operator= (const DataProxyProvider &)=delete

void	setAppendToDataLabel (const edm::ParameterSet &)

void	setDescription (const ComponentDescription &iDescription)

std::set< EventSetupRecordKey >	usingRecords () const

virtual	~DataProxyProvider () noexcept(false)

Public Attributes
const int	currentOverride_

const std::array< int, 7 >	nominalCurrents_

edm::ESGetToken< RunInfo, RunInfoRcd >	runInfoToken_

const std::string	version_

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

Protected Types inherited from edm::ESProxyFactoryProducer
using	EventSetupRecordKey = eventsetup::EventSetupRecordKey

Protected Types inherited from edm::eventsetup::DataProxyProvider
using	KeyedProxiesVector = std::vector< std::pair< DataKey, std::shared_ptr< DataProxy > >>

Protected Member Functions inherited from edm::ESProducer
template<typename T >
auto	setWhatProduced (T iThis, const char iLabel)

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

void	usesResources (std::vector< std::string > const &)

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

KeyedProxiesVector	registerProxies (const EventSetupRecordKey &, unsigned int iovIndex) override

Protected Member Functions inherited from edm::eventsetup::DataProxyProvider
template<class T >
void	usingRecord ()

void	usingRecordWithKey (const EventSetupRecordKey &key)

Detailed Description

Definition at line 24 of file AutoParametrizedMagneticFieldProducer.cc.

Constructor & Destructor Documentation

◆ AutoParametrizedMagneticFieldProducer()

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

Definition at line 42 of file AutoParametrizedMagneticFieldProducer.cc.

     : version_{iConfig.getParameter<string>("version")},
       currentOverride_{iConfig.getParameter<int>("valueOverride")},
       nominalCurrents_{{-1, 0, 9558, 14416, 16819, 18268, 19262}}
 //  nominalLabels_{["3.8T","0T","2T", "3T", "3.5T", "3.8T", "4T"}}
 {
   auto cc = setWhatProduced(this, iConfig.getUntrackedParameter<std::string>("label", ""));
   if (currentOverride_ < 0) {
     runInfoToken_ = cc.consumes();
   }
 }

References edm::ParameterSet::getParameter().

◆ ~AutoParametrizedMagneticFieldProducer()

magneticfield::AutoParametrizedMagneticFieldProducer::~AutoParametrizedMagneticFieldProducer ( )

inlineoverride

Definition at line 27 of file AutoParametrizedMagneticFieldProducer.cc.

27 {}

Member Function Documentation

◆ closerNominaCurrent()

int AutoParametrizedMagneticFieldProducer::closerNominaCurrent ( float current ) const

Definition at line 94 of file AutoParametrizedMagneticFieldProducer.cc.

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

References mps_fire::i, createfilelist::int, and nominalCurrents_.

Referenced by produce().

◆ produce()

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

Definition at line 54 of file AutoParametrizedMagneticFieldProducer.cc.

                                                                                                                    {
   // Get value of the current from condition DB
   float current = currentOverride_;
   string message;
   if (current < 0) {
     current = iRecord.get(runInfoToken_).m_avg_current;
     message = " (from RunInfo DB)";
   } else {
     message = " (from valueOverride card)";
   }
   float cnc = closerNominaCurrent(current);
  
   edm::LogInfo("MagneticField") << "Current: " << current << message << "; using map for: " << cnc;
  
   vector<double> parameters;
  
   auto version = version_;
   if (cnc == 0) {
     version = "Uniform";
     parameters.push_back(0);
   } else if (version == "Parabolic") {
     parameters.push_back(3.8114);        //c1
     parameters.push_back(-3.94991e-06);  //b0
     parameters.push_back(7.53701e-06);   //b1
     parameters.push_back(2.43878e-11);   //a
     if (cnc !=
         18268) {  // Linear scaling for B!= 3.8T; note that just c1, b0 and b1 have to be scaled to get linear scaling
       double scale = double(cnc) / double(18268);
       parameters[0] *= scale;
       parameters[1] *= scale;
       parameters[2] *= scale;
     }
   } else {
     //Other parametrizations are not relevant here and not supported
     throw cms::Exception("InvalidParameter") << "version " << version << " is not supported";
   }
  
   return ParametrizedMagneticFieldFactory::get(version, parameters);
 }