#include <EcalIntercalibHandler.h>

Inheritance diagram for popcon::EcalIntercalibHandler:

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

void	getNewObjects ()

std::string	id () const

	~EcalIntercalibHandler ()

Public Member Functions inherited from popcon::PopConSourceHandler< EcalIntercalibConstants >
void	convertFromOld ()

Summary *	dummySummary (typename OldContainer::value_type const &) const

void	initialize (cond::DbSession dbSession, cond::TagInfo const &tagInfo, cond::LogDBEntry const &logDBEntry)

Ref	lastPayload () const

cond::LogDBEntry const &	logDBEntry () const

std::pair< Container const *, std::string const >	operator() (cond::DbSession session, cond::TagInfo const &tagInfo, cond::LogDBEntry const &logDBEntry) const

	PopConSourceHandler ()

Container const &	returnData ()

void	sort ()

cond::TagInfo const &	tagInfo () const

std::string const &	userTextLog () const

virtual	~PopConSourceHandler ()

Public Attributes
EcalCondDBInterface *	econn

Private Attributes
std::string	m_file_highfield

std::string	m_file_lowfield

unsigned int	m_firstRun

std::string	m_gentag

unsigned int	m_lastRun

std::string	m_location

std::string	m_locationsource

std::string	m_name

std::string	m_pass

std::string	m_sid

std::string	m_user

double	m_value_highfield

const EcalIntercalibConstants *	myintercalib

Additional Inherited Members
Public Types inherited from popcon::PopConSourceHandler< EcalIntercalibConstants >
typedef std::vector< Triplet >	Container

typedef std::vector< std::pair < EcalIntercalibConstants *, cond::Time_t > >	OldContainer

typedef PopConSourceHandler < EcalIntercalibConstants >	self

typedef cond::Summary	Summary

typedef cond::Time_t	Time_t

typedef EcalIntercalibConstants	value_type

Protected Member Functions inherited from popcon::PopConSourceHandler< EcalIntercalibConstants >
int	add (value_type payload, Summary summary, Time_t time)

Protected Attributes inherited from popcon::PopConSourceHandler< EcalIntercalibConstants >
OldContainer	m_to_transfer

std::string	m_userTextLog

Detailed Description

Definition at line 56 of file EcalIntercalibHandler.h.

Constructor & Destructor Documentation

popcon::EcalIntercalibHandler::EcalIntercalibHandler ( edm::ParameterSet const & ps )

Definition at line 9 of file EcalIntercalibHandler.cc.

References gather_cfg::cout, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), m_file_highfield, m_file_lowfield, m_firstRun, m_gentag, m_lastRun, m_location, m_locationsource, m_pass, m_sid, m_user, m_value_highfield, and AlCaHLTBitMon_QueryRunRegistry::string.

   :    m_name(ps.getUntrackedParameter<std::string>("name","EcalIntercalibHandler")) {
 
     std::cout << "EcalIntercalib Source handler constructor\n" << std::endl;
         m_firstRun=static_cast<unsigned int>(atoi( ps.getParameter<std::string>("firstRun").c_str()));
         m_lastRun=static_cast<unsigned int>(atoi( ps.getParameter<std::string>("lastRun").c_str()));
         m_sid= ps.getParameter<std::string>("OnlineDBSID");
         m_user= ps.getParameter<std::string>("OnlineDBUser");
         m_pass= ps.getParameter<std::string>("OnlineDBPassword");
         m_locationsource= ps.getParameter<std::string>("LocationSource");
         m_location=ps.getParameter<std::string>("Location");
         m_gentag=ps.getParameter<std::string>("GenTag");
         m_file_lowfield= ps.getParameter<std::string>("FileLowField");
         m_file_highfield= ps.getParameter<std::string>("FileHighField");
     m_value_highfield= ps.getUntrackedParameter< double >("Value_Bon");
     //  m_value_highfield= 0.75585;
 
 
 
         std::cout << m_sid<<"/"<<m_user<<"/"<<m_location<<"/"<<m_gentag   << std::endl;
 
 
 }

popcon::EcalIntercalibHandler::~EcalIntercalibHandler ( )

Definition at line 33 of file EcalIntercalibHandler.cc.

34 {

35 }

Member Function Documentation

void popcon::EcalIntercalibHandler::getNewObjects ( )

virtual

Implements popcon::PopConSourceHandler< EcalIntercalibConstants >.

Definition at line 38 of file EcalIntercalibHandler.cc.

References gather_cfg::cout, dataset::dataset, edm::hlt::Exception, RunDCSMagnetDat::getMagnetCurrent(), RunIOV::getRunNumber(), DetId::rawId(), EcalFloatCondObjectContainerXMLTranslator::readXML(), AlCaHLTBitMon_QueryRunRegistry::string, and EEDetId::validDetId().

 {
 
     std::cout << "------- Ecal - > getNewObjects\n";
 
   std::ostringstream ss; 
   ss<<"ECAL ";
 
     unsigned int max_since=0;
     max_since=static_cast<unsigned int>(tagInfo().lastInterval.first);
     std::cout << "max_since : "  << max_since << std::endl;
     Ref ped_db = lastPayload();
     
     // we parse the last record in the DB and check if it is low or high field 
 
     std::cout << "retrieved last payload "  << std::endl;
 
 
     EcalIntercalibConstant the_cal = 0. ; // relies on it being a float.
                                           // instead should perhaps
                                           // protect the next if when
                                               // the EEDetId isn't valid?
 
     int iX=50;
     int iY=5;
     int iZ=-1;
 
 
     float the_value_high=(float)m_value_highfield;
     std::cout << "The value for high field at EE x/y/z= 50/5/-1 is " << the_value_high << std::endl;
 
     if (EEDetId::validDetId(iX,iY,iZ))
       {
         EEDetId eedetidpos(iX,iY,iZ);
         
         EcalIntercalibConstants::const_iterator it =ped_db->find(eedetidpos.rawId());
         
 
         the_cal = (*it);
 
       }
     
     bool magnet_high=true; 
     if(the_cal!= the_value_high) magnet_high=false; 
 
 
     // here we connect to the online DB to check the value of the magnetic field 
 
     std::cout << "Connecting to ONLINE DB ... " << std::endl;
     econn = new EcalCondDBInterface( m_sid, m_user, m_pass );
     std::cout << "Connection done" << std::endl;
     
     if (!econn)
       {
         std::cout << " Problem with OMDS: connection parameters " <<m_sid <<"/"<<m_user<<"/"<<m_pass<<std::endl;
         throw cms::Exception("OMDS not available");
       } 
 
 
     std::cout << "Retrieving last run from ONLINE DB ... " << std::endl;
     std::map<EcalLogicID, RunDat> rundat;
     RunIOV rp ;
     run_t runmax=10000000;
     std::string location_p5="P5_Co";
     econn->fetchValidDataSet(&rundat , &rp, location_p5 ,runmax);
     
     unsigned long long  irun=(unsigned long long) rp.getRunNumber();
 
     std::cout<< "retrieved run number "<< irun <<std::endl;  
 
     if(irun>max_since) {
 
 
       // retrieve from last value data record 
       // always call this method at first run
       
       std::map<EcalLogicID, RunDCSMagnetDat> dataset;
       
       econn->fetchDataSet(&dataset, &rp);
       
       if (!dataset.size()) {
         throw(std::runtime_error("Zero rows read back"));
       } else {
         std::cout<< "retrieved magnet current"<<std::endl;  
       }
       
       
       float mag_cur=0;
       
       std::map<  EcalLogicID, RunDCSMagnetDat >::iterator it;
       for (it=dataset.begin(); it!=dataset.end(); ++it){
         
         RunDCSMagnetDat  a_mag = (*it).second;
         mag_cur= a_mag.getMagnetCurrent();
         
       }
       
       
       std::string file_=m_file_highfield;
       bool something_to_transfer=false;
       if(mag_cur>7000. && magnet_high ) {
         
         std::cout << " the magnet is ON and the constants are for magnet ON " << std::endl; 
         
       } else if(mag_cur>7000. && !magnet_high ) {
         something_to_transfer=true;
         std::cout << " the magnet is ON and the constants are for magnet OFF " << std::endl; 
         std::cout << " I transfer the ON constants "<< std::endl; 
         file_=m_file_highfield;
         
       } else if(mag_cur<6000. && magnet_high ) {
         something_to_transfer=true;
         std::cout << " the magnet is OFF and the constants are for magnet ON "<< std::endl;
         std::cout << " I transfer the OFF constants "<< std::endl;
         file_=m_file_lowfield;
         
       } else if( mag_cur<6000. && !magnet_high ){
         
         std::cout << " the magnet is OFF and the constants are for magnet OFF "<< std::endl;
         file_=m_file_lowfield;
         
       } else {
         
         std::cout << " the magnet is in a strange situation I do nothing ... just be patient "<< std::endl;
         
       }
       
       
       if(something_to_transfer){
         
         std::cout << "Generating popcon record for run " << irun << "..." << std::flush;
         std::cout << "going to open file "<<file_ << std::flush;
         
         
         EcalCondHeader   header;
         EcalIntercalibConstants * payload = new EcalIntercalibConstants;
         EcalFloatCondObjectContainerXMLTranslator::readXML(file_,header,*payload);
         
         
         Time_t snc= (Time_t) irun ;
         
         popcon::PopConSourceHandler<EcalIntercalibConstants>::m_to_transfer.push_back(
                                               std::make_pair(payload,snc));
         
         ss << "Run=" << irun << "_Magnet_changed_"<<std::endl; 
         m_userTextLog = ss.str()+";";
         
         
       } else {
         std::cout << "Run " << irun << " nothing sent to the DB"<< std::endl;
       
         ss<< "Run=" << irun << "_Magnet_NOT_changed_"<<std::endl; 
         m_userTextLog = ss.str()+";";
       }
       
     
       delete econn;
     } else {
         std::cout << "Run " << irun << " nothing sent to the DB"<< std::endl;
         ss<< "Run=" << irun << "_no_new_runs_"<<std::endl; 
         m_userTextLog = ss.str()+";";
 
 
     }
 
     
 
     std::cout << "Ecal - > end of getNewObjects -----------\n";
 
 }