Inheritance diagram for L1CaloTowerProducer:

Public Member Functions
	L1CaloTowerProducer (const edm::ParameterSet &)
	~L1CaloTowerProducer ()
Private Member Functions
void	addEcal (const int &, const int &, const int &, const bool &)
void	addHcal (const int &, const int &, const int &, const bool &)
virtual void	endJob ()
virtual void	produce (edm::Event &, const edm::EventSetup &)
Private Attributes
std::auto_ptr < l1slhc::L1CaloTowerCollection >	mCaloTowers
const L1CaloTriggerSetup *	mCaloTriggerSetup
edm::InputTag	mEcalDigiInputTag
const L1CaloEcalScale *	mEcalScale
edm::InputTag	mHcalDigiInputTag
const L1CaloHcalScale *	mHcalScale
bool	mUseupgradehcal

Detailed Description

Definition at line 39 of file L1CaloTowerProducer.cc.

Constructor & Destructor Documentation

L1CaloTowerProducer::L1CaloTowerProducer ( const edm::ParameterSet & aConfig ) [explicit]

Definition at line 69 of file L1CaloTowerProducer.cc.

                                                                         :
  mCaloTowers( NULL ),
  mEcalDigiInputTag( aConfig.getParameter < edm::InputTag > ( "ECALDigis" ) ),
  mHcalDigiInputTag( aConfig.getParameter < edm::InputTag > ( "HCALDigis" ) ),
  mUseupgradehcal( aConfig.getParameter < bool > ( "UseUpgradeHCAL" ) )
{
  // Register Product
  produces < l1slhc::L1CaloTowerCollection > (  );
}

L1CaloTowerProducer::~L1CaloTowerProducer ( )

Definition at line 80 of file L1CaloTowerProducer.cc.

{

}

Member Function Documentation

void L1CaloTowerProducer::addEcal	(	const int &	aCompressedEt,
		const int &	aIeta,
		const int &	aIphi,
		const bool &	aFG
	)		`[private]`

Definition at line 111 of file L1CaloTowerProducer.cc.

References abs, L1CaloTriggerSetup::ecalActivityThr(), L1CaloEcalScale::et(), mCaloTowers, mCaloTriggerSetup, mEcalScale, and l1slhc::L1CaloTower::setEcal().

Referenced by produce().

{
        if ( aCompressedEt > 0 )
        {
                int lET = ( int )( 2 * mEcalScale->et( aCompressedEt,
                                                                                           abs( aIeta ),
                                                                                           ( aIeta > 0 ? +1 : -1 ) ) );

                l1slhc::L1CaloTower lCaloTower( aIeta, aIphi );
                lCaloTower.setEcal( lET, aFG );

                if ( lET > mCaloTriggerSetup->ecalActivityThr(  ) )
                        mCaloTowers->insert( aIeta , aIphi , lCaloTower );

        }
}

void L1CaloTowerProducer::addHcal	(	const int &	aCompressedEt,
		const int &	aIeta,
		const int &	aIphi,
		const bool &	aFG
	)		`[private]`

Definition at line 85 of file L1CaloTowerProducer.cc.

References abs, L1CaloHcalScale::et(), spr::find(), L1CaloTriggerSetup::hcalActivityThr(), mCaloTowers, mCaloTriggerSetup, mHcalScale, and l1slhc::L1CaloTower::setHcal().

Referenced by produce().

{
        if ( aCompressedEt > 0 )
        {
                int lET = ( int )( 2 * mHcalScale->et( aCompressedEt,
                                                                                           abs( aIeta ),
                                                                                           ( aIeta > 0 ? +1 : -1 ) ) );

                l1slhc::L1CaloTowerCollection::iterator lItr = mCaloTowers -> find ( aIeta, aIphi  );

                if ( lItr != ( *mCaloTowers ).end(  ) )
                {
                        if ( lET > mCaloTriggerSetup->hcalActivityThr(  ) )
                                lItr->setHcal( lET, aFG );
                }
                else
                {
                        l1slhc::L1CaloTower lCaloTower( aIeta, aIphi );
                        lCaloTower.setHcal( lET, aFG );
                        if ( lET > mCaloTriggerSetup->hcalActivityThr(  ) )
                                mCaloTowers->insert( aIeta , aIphi , lCaloTower );
                }
        }
}

void L1CaloTowerProducer::endJob ( void ) [private, virtual]

Reimplemented from edm::EDProducer.

Definition at line 196 of file L1CaloTowerProducer.cc.

{

}

void L1CaloTowerProducer::produce	(	edm::Event &	aEvent,
		const edm::EventSetup &	aSetup
	)		`[private, virtual]`

Implements edm::EDProducer.

Definition at line 129 of file L1CaloTowerProducer.cc.

References addEcal(), addHcal(), Exception, edm::EventSetup::get(), edm::Event::getByLabel(), mCaloTowers, mCaloTriggerSetup, mEcalDigiInputTag, mEcalScale, mHcalDigiInputTag, mHcalScale, mUseupgradehcal, edm::ESHandle< T >::product(), and edm::Event::put().

{

        // create a new l1slhc::L1CaloTowerCollection (auto_ptr should handle deletion of the last one correctly)
        mCaloTowers = std::auto_ptr < l1slhc::L1CaloTowerCollection > ( new l1slhc::L1CaloTowerCollection );

        // Setup Calo Scales
        edm::ESHandle < L1CaloEcalScale > lEcalScaleHandle;
        aSetup.get < L1CaloEcalScaleRcd > (  ).get( lEcalScaleHandle );
        mEcalScale = lEcalScaleHandle.product(  );

        edm::ESHandle < L1CaloHcalScale > lHcalScaleHandle;
        aSetup.get < L1CaloHcalScaleRcd > (  ).get( lHcalScaleHandle );
        mHcalScale = lHcalScaleHandle.product(  );

        // get Tower Thresholds
        edm::ESHandle < L1CaloTriggerSetup > mCaloTriggerSetupHandle;
        aSetup.get < L1CaloTriggerSetupRcd > (  ).get( mCaloTriggerSetupHandle );
        mCaloTriggerSetup = mCaloTriggerSetupHandle.product(  );


        // Loop through the TPGs
        //getting data from event takes 3 orders of magnitude longer than anything else in the program : O(10-100ms) cf O(10-100us)
        edm::Handle < EcalTrigPrimDigiCollection > lEcalDigiHandle;
        aEvent.getByLabel( mEcalDigiInputTag, lEcalDigiHandle );

        for ( EcalTrigPrimDigiCollection::const_iterator lEcalTPItr = lEcalDigiHandle->begin(  ); lEcalTPItr != lEcalDigiHandle->end(  ); ++lEcalTPItr )
                addEcal( lEcalTPItr->compressedEt(  ), lEcalTPItr->id(  ).ieta(  ), lEcalTPItr->id(  ).iphi(  ), lEcalTPItr->fineGrain(  ) );

        if ( !mUseupgradehcal )
        {
                //getting data from event takes 3 orders of magnitude longer than anything else in the program : O(10-100ms) cf O(10-100us)
                edm::Handle < HcalTrigPrimDigiCollection > lHcalDigiHandle;
                aEvent.getByLabel( mHcalDigiInputTag, lHcalDigiHandle );

                for ( HcalTrigPrimDigiCollection::const_iterator lHcalTPItr = lHcalDigiHandle->begin(  ); lHcalTPItr != lHcalDigiHandle->end(  ); ++lHcalTPItr )
                        addHcal( lHcalTPItr->SOI_compressedEt(  ), lHcalTPItr->id(  ).ieta(  ), lHcalTPItr->id(  ).iphi(  ), lHcalTPItr->SOI_fineGrain(  ) );
        }
        else
        {
          // Detect if the upgrade HCAL header file is included
#ifdef DIGIHCAL_HCALUPGRADETRIGGERPRIMITIVEDIGI_H
#warning Not really a warning: just letting you know that Im enabling upgrade HCAL digis
                //getting data from event takes 3 orders of magnitude longer than anything else in the program : O(10-100ms) cf O(10-100us)
                edm::Handle < HcalUpgradeTrigPrimDigiCollection > lHcalDigiHandle;
                aEvent.getByLabel( mHcalDigiInputTag, lHcalDigiHandle );

                for ( HcalUpgradeTrigPrimDigiCollection::const_iterator lHcalTPItr = lHcalDigiHandle->begin(  ); lHcalTPItr != lHcalDigiHandle->end(  ); ++lHcalTPItr )
                        addHcal( lHcalTPItr->SOI_compressedEt(  ), lHcalTPItr->id(  ).ieta(  ), lHcalTPItr->id(  ).iphi(  ), lHcalTPItr->SOI_fineGrain(  ) );
#else
#warning Not really a warning: just letting you know that Im NOT enabling upgrade HCAL digis
                // If the user tries to specify this option, but it isn't
                // available, throw an exception.
                throw cms::Exception("NotImplmented") <<
                  "You requested to use the upgrade HCAL digis.  However the "
                  << "L1CaloTowerProducer.cc module was not compiled with "
                  << "support for them.  "
                  << "Please edit SLHCUpSims/L1CaloTrig/plugins/L1CaloTowerProducer.cc" << std::endl;
#endif
        }
        aEvent.put( mCaloTowers );
}