L1MuTriggerPtScaleOnlineProducer Class Reference

#include <L1MuTriggerPtScaleOnlineProducer.h>

Inheritance diagram for L1MuTriggerPtScaleOnlineProducer:

List of all members.

Public Member Functions
	L1MuTriggerPtScaleOnlineProducer (const edm::ParameterSet &)
boost::shared_ptr < L1MuTriggerPtScale >	newObject (const std::string &objectKey)
	~L1MuTriggerPtScaleOnlineProducer ()
Private Attributes
unsigned int	m_nBins
unsigned int	m_nbitsPacking
bool	m_signedPacking

---

Detailed Description

Definition at line 35 of file L1MuTriggerPtScaleOnlineProducer.h.

---

Constructor & Destructor Documentation

L1MuTriggerPtScaleOnlineProducer::L1MuTriggerPtScaleOnlineProducer

(

const edm::ParameterSet &

ps

)

Definition at line 25 of file L1MuTriggerPtScaleOnlineProducer.cc.

  : L1ConfigOnlineProdBase<L1MuTriggerPtScaleRcd, L1MuTriggerPtScale>(ps),
    m_signedPacking(ps.getParameter<bool>("signedPackingPt")),
    m_nbitsPacking(ps.getParameter<int>("nbitPackingPt")),
    m_nBins(ps.getParameter<int>("nbinsPt"))
{
}

L1MuTriggerPtScaleOnlineProducer::~L1MuTriggerPtScaleOnlineProducer

(

)

Definition at line 33 of file L1MuTriggerPtScaleOnlineProducer.cc.

{}

---

Member Function Documentation

boost::shared_ptr< L1MuTriggerPtScale > L1MuTriggerPtScaleOnlineProducer::newObject

(

const std::string &

objectKey

)

[virtual]

Implements L1ConfigOnlineProdBase< L1MuTriggerPtScaleRcd, L1MuTriggerPtScale >.

Definition at line 42 of file L1MuTriggerPtScaleOnlineProducer.cc.

References l1t::OMDSReader::basicQuery(), gather_cfg::cout, Exception, ScaleRecordHelper::extractScales(), h, L1MuTriggerPtScale_cfi::L1MuTriggerPtScale, m_nBins, m_nbitsPacking, L1ConfigOnlineProdBase< L1MuTriggerPtScaleRcd, L1MuTriggerPtScale >::m_omdsReader, m_signedPacking, ScaleRecordHelper::pushColumnNames(), query::result, and l1t::OMDSReader::singleAttribute().

{
   using namespace edm::es;

   // find Pt key from main scales key
   l1t::OMDSReader::QueryResults keysRecord = 
         m_omdsReader.basicQuery(
          // SELECTed columns
          "SC_MUON_PT_FK",
          // schema name
          "CMS_GT",
          // table name
          "L1T_SCALES",
          // WHERE lhs
          "L1T_SCALES.ID",
          // WHERE rhs
          m_omdsReader.singleAttribute( objectKey  ) );

   if( keysRecord.numberRows() != 1 ) // check if query was successful
   {
       throw cond::Exception("Problem finding L1MuTriggerScales associated "
                             "with scales key " + objectKey);
   }


   /*
SQL> describe cms_gt.l1t_scale_muon_pt;
 Name                                      Null?    Type
 ----------------------------------------- -------- ----------------------------
 ID                                        NOT NULL VARCHAR2(300)
 PT_GEV_BIN_LOW_0                                   NUMBER
 [...]
 PT_GEV_BIN_LOW_32                                  NUMBER
   */

   ScaleRecordHelper h("PT_GEV_BIN_LOW", m_nBins );

   vector<string> columns;
   h.pushColumnNames(columns);

   l1t::OMDSReader::QueryResults resultRecord = 
       m_omdsReader.basicQuery(
           // SELECTed columns
           columns,
           // schema name
           "CMS_GT",
           // table name
           "L1T_SCALE_MUON_PT",
           // WHERE lhs
           "L1T_SCALE_MUON_PT.ID",
           // WHERE rhs
           keysRecord);

   if(resultRecord.numberRows() != 1) { 
       throw cond::Exception("Couldn't find Pt scale record for scales key `" 
                             + objectKey + "'") ;
   }

   vector<double> scales;
   h.extractScales(resultRecord, scales);
   
   boost::shared_ptr<L1MuTriggerPtScale> result( new L1MuTriggerPtScale(m_nbitsPacking, m_signedPacking, m_nBins, scales) );
   
#ifdef DEBUG_PT_SCALE
   cout << "PT scale:" << endl << result->getPtScale()->print() << endl;
#endif


   return result ;
}

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Member Data Documentation

unsigned int L1MuTriggerPtScaleOnlineProducer::m_nBins [private]

Definition at line 47 of file L1MuTriggerPtScaleOnlineProducer.h.

Referenced by newObject().

unsigned int L1MuTriggerPtScaleOnlineProducer::m_nbitsPacking [private]

Definition at line 46 of file L1MuTriggerPtScaleOnlineProducer.h.

Referenced by newObject().

bool L1MuTriggerPtScaleOnlineProducer::m_signedPacking [private]

Definition at line 45 of file L1MuTriggerPtScaleOnlineProducer.h.

Referenced by newObject().