Inheritance diagram for magneticfield::VolumeBasedMagneticFieldESProducerFromDB:

Public Member Functions
std::auto_ptr< MagneticField >	produce (const IdealMagneticFieldRecord &iRecord)

	VolumeBasedMagneticFieldESProducerFromDB (const edm::ParameterSet &iConfig)

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

virtual	~ESProducer ()

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

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

virtual	~ESProxyFactoryProducer ()

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 ()

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

const VolumeBasedMagneticFieldESProducerFromDB &	operator= (const VolumeBasedMagneticFieldESProducerFromDB &)

	VolumeBasedMagneticFieldESProducerFromDB (const VolumeBasedMagneticFieldESProducerFromDB &)

Private Attributes
std::vector< int >	nominalCurrents

std::vector< std::string >	nominalLabels

edm::ParameterSet	pset

Additional Inherited Members
Public Types inherited from edm::eventsetup::DataProxyProvider
typedef std::vector< std::pair < DataKey, boost::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
template<typename T >
void	setWhatProduced (T *iThis, const es::Label &iLabel=es::Label())

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

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

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

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

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

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

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

virtual void	registerProxies (const eventsetup::EventSetupRecordKey &iRecord, KeyedProxies &aProxyList)
	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 51 of file VolumeBasedMagneticFieldESProducerFromDB.cc.

Constructor & Destructor Documentation

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

Definition at line 71 of file VolumeBasedMagneticFieldESProducerFromDB.cc.

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

                                                                                                                  : pset(iConfig)
 {
   setWhatProduced(this, pset.getUntrackedParameter<std::string>("label",""));
   nominalCurrents={-1, 0,9558,14416,16819,18268,19262};
   nominalLabels  ={"3.8T","0T","2T", "3T", "3.5T", "3.8T", "4T"};
 }

magneticfield::VolumeBasedMagneticFieldESProducerFromDB::VolumeBasedMagneticFieldESProducerFromDB ( const VolumeBasedMagneticFieldESProducerFromDB & )

private

Member Function Documentation

std::string VolumeBasedMagneticFieldESProducerFromDB::closerNominalLabel ( float current )

private

Definition at line 157 of file VolumeBasedMagneticFieldESProducerFromDB.cc.

References i, nominalCurrents, and nominalLabels.

Referenced by produce().

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

const VolumeBasedMagneticFieldESProducerFromDB& magneticfield::VolumeBasedMagneticFieldESProducerFromDB::operator= ( const VolumeBasedMagneticFieldESProducerFromDB & )

private

std::auto_ptr< MagneticField > VolumeBasedMagneticFieldESProducerFromDB::produce ( const IdealMagneticFieldRecord & iRecord )

Definition at line 81 of file VolumeBasedMagneticFieldESProducerFromDB.cc.

 {
 
   bool debug = pset.getUntrackedParameter<bool>("debugBuilder", false);
 
   // Get value of the current from condition DB
   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 configLabel  = closerNominalLabel(current);
 
   // Get configuration
   ESHandle<MagFieldConfig> confESH;
   iRecord.getRecord<MagFieldConfigRcd>().get(configLabel, confESH);
   const MagFieldConfig* conf = &*confESH;
 
   edm::LogInfo("MagneticField|AutoMagneticField") << "Current: " << current << message << "; using map configuration with label: " << configLabel << endl
                           << "Version: " << conf->version 
                           << " geometryVersion: " << conf->geometryVersion
                           << " slaveFieldVersion: " << conf->slaveFieldVersion;
 
   // Get the parametrized field
   std::auto_ptr<MagneticField> paramField = ParametrizedMagneticFieldFactory::get(conf->slaveFieldVersion, conf->slaveFieldParameters);
   
 
   if (conf->version == "parametrizedMagneticField") {
     // The map consist of only the parametrization in this case
     return paramField;
   } else {
     // Full VolumeBased map + parametrization
     MagGeoBuilderFromDDD builder(conf->version,
                  conf->geometryVersion,
                  debug);
 
     // Set scaling factors
     if (conf->keys.size() != 0) {
       builder.setScaling(conf->keys, conf->values);
     }
   
     // Set specification for the grid tables to be used.
     if (conf->gridFiles.size()!=0) {
       builder.setGridFiles(conf->gridFiles);
     }
 
     // Build the geomeytry (DDDCompactView) from the DB blob
     // (code taken from GeometryReaders/XMLIdealGeometryESSource/src/XMLIdealMagneticFieldGeometryESProducer.cc) 
     edm::ESTransientHandle<FileBlob> gdd;
     iRecord.getRecord<MFGeometryFileRcd>().get( boost::lexical_cast<string>(conf->geometryVersion), gdd );
     
     DDName ddName("cmsMagneticField:MAGF");
     DDLogicalPart rootNode(ddName);
     DDRootDef::instance().set(rootNode);
     std::auto_ptr<DDCompactView> cpv(new DDCompactView(rootNode));
     DDLParser parser(*cpv);
     parser.getDDLSAX2FileHandler()->setUserNS(true);
     parser.clearFiles();
     std::unique_ptr<std::vector<unsigned char> > tb = (*gdd).getUncompressedBlob();
     parser.parse(*tb, tb->size());
     cpv->lockdown();
     
     builder.build(*cpv);
 
     // Build the VB map. Ownership of the parametrization is transferred to it, so and auto_ptr is released
     std::auto_ptr<MagneticField> s(new VolumeBasedMagneticField(conf->geometryVersion,builder.barrelLayers(), builder.endcapSectors(), builder.barrelVolumes(), builder.endcapVolumes(), builder.maxR(), builder.maxZ(), paramField.release(), true));
     return s;
   }
 }