#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

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(), m_file_highfield, m_file_lowfield, m_firstRun, m_gentag, m_lastRun, m_location, m_locationsource, m_pass, m_sid, and m_user.

   :    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");
 
 
 
         std::cout << m_sid<<"/"<<m_user<<"/"<<m_location<<"/"<<m_gentag   << std::endl;
 
 
 }

popcon::EcalIntercalibHandler::~EcalIntercalibHandler ( )

Definition at line 31 of file EcalIntercalibHandler.cc.

32 {

33 }

Member Function Documentation

void popcon::EcalIntercalibHandler::getNewObjects ( )

virtual

Implements popcon::PopConSourceHandler< EcalIntercalibConstants >.

Definition at line 36 of file EcalIntercalibHandler.cc.

References gather_cfg::cout, BeamSplash_cfg::dataset, edm::hlt::Exception, RunDCSMagnetDat::getMagnetCurrent(), RunIOV::getRunNumber(), DetId::rawId(), EcalFloatCondObjectContainerXMLTranslator::readXML(), 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.;
   
   int iX=50;
   int iY=5;
   int iZ=-1;
   float the_value_high=0.75585;
   
   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>5000. && magnet_high ) {
       
       std::cout << " the magnet is ON and the constants are for magnet ON " << std::endl; 
       
     } else if(mag_cur>5000. && !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<3000. && 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<3000. && !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";
   
 }