CSCGainsConditions Class Reference

#include <CSCGainsConditions.h>

Inheritance diagram for CSCGainsConditions:

Public Types
typedef const CSCGains *	ReturnType
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

Public Member Functions
	CSCGainsConditions (const edm::ParameterSet &)
ReturnType	produceGains (const CSCGainsRcd &)
	~CSCGainsConditions ()
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 ()
Public Member Functions inherited from edm::EventSetupRecordIntervalFinder
const eventsetup::ComponentDescription &	descriptionForFinder () const
	EventSetupRecordIntervalFinder ()
std::set < eventsetup::EventSetupRecordKey >	findingForRecords () const
const ValidityInterval &	findIntervalFor (const eventsetup::EventSetupRecordKey &, const IOVSyncValue &)
void	setDescriptionForFinder (const eventsetup::ComponentDescription &iDescription)
virtual	~EventSetupRecordIntervalFinder ()

Static Public Member Functions
static CSCGains *	prefillGains ()
Static Public Member Functions inherited from edm::eventsetup::DataProxyProvider
static void	prevalidate (ConfigurationDescriptions &)

Private Member Functions
void	setIntervalFor (const edm::eventsetup::EventSetupRecordKey &, const edm::IOVSyncValue &, edm::ValidityInterval &)

Private Attributes
CSCGains *	cnGains

Additional Inherited Members
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 &)
Protected Member Functions inherited from edm::EventSetupRecordIntervalFinder
template<class T >
void	findingRecord ()
void	findingRecordWithKey (const eventsetup::EventSetupRecordKey &)

Detailed Description

Definition at line 19 of file CSCGainsConditions.h.

Member Typedef Documentation

typedef const CSCGains* CSCGainsConditions::ReturnType

Definition at line 26 of file CSCGainsConditions.h.

Constructor & Destructor Documentation

CSCGainsConditions::CSCGainsConditions

(

const edm::ParameterSet &

iConfig

)

Definition at line 192 of file CSCGainsConditions.cc.

References cnGains, prefillGains(), produceGains(), and edm::ESProducer::setWhatProduced().

{
  //the following line is needed to tell the framework what
  // data is being produced
  cnGains = prefillGains();
  // added by Zhen (changed since 1_2_0)
  setWhatProduced(this,&CSCGainsConditions::produceGains);
  findingRecord<CSCGainsRcd>();
  //now do what ever other initialization is needed
}

CSCGainsConditions::~CSCGainsConditions

(

)

Definition at line 204 of file CSCGainsConditions.cc.

References cnGains.

{
 
   // do anything here that needs to be done at desctruction time
   // (e.g. close files, deallocate resources etc.)
  delete cnGains;
}

Member Function Documentation

CSCGains * CSCGainsConditions::prefillGains ( )

static

Definition at line 6 of file CSCGainsConditions.cc.

References dtNoiseDBValidation_cfg::cerr, CSCDetId, cmsRelvalreport::exit, CSCGains::gains, recoMuon::in, CSCDetId::maxChamberId(), CSCDetId::maxEndcapId(), CSCDetId::maxLayerId(), CSCDetId::maxRingId(), CSCDetId::maxStationId(), timingPdfMaker::mean, bookConverter::min, CSCDetId::minChamberId(), CSCDetId::minEndcapId(), CSCDetId::minLayerId(), CSCDetId::minRingId(), CSCDetId::minStationId(), and rand().

Referenced by CSCGainsConditions().

                                           {

  float mean,min,minchi;
  int seed;
  int old_chamber_id,old_strip,new_chamber_id,new_strip;
  float old_gainslope,old_intercpt, old_chisq;
  std::vector<int> old_cham_id;
  std::vector<int> old_strips;
  std::vector<float> old_slope;
  std::vector<float> old_intercept;
  std::vector<float> old_chi2;
  float new_gainslope,new_intercpt, new_chisq;
  std::vector<int> new_cham_id;
  std::vector<int> new_strips;
  std::vector<float> new_slope;
  std::vector<float> new_intercept;
  std::vector<float> new_chi2;

  const CSCDetId& detId = CSCDetId();
  CSCGains * cngains = new CSCGains();
      
  int max_istrip,id_layer,max_ring,max_cham;
  unsigned int old_nrlines=0;
  unsigned int new_nrlines=0;
  seed = 10000; 
  srand(seed);
  mean=6.8, min=-10.0, minchi=1.0;

  std::ifstream olddata; 
  olddata.open("old_gains.dat",std::ios::in); 
  if(!olddata) {
    std::cerr <<"Error: old_gains.dat -> no such file!"<< std::endl;
    exit(1);
  }
  
  while (!olddata.eof() ) { 
    olddata >> old_chamber_id >> old_strip >> old_gainslope >> old_intercpt >> old_chisq ; 
    old_cham_id.push_back(old_chamber_id);
    old_strips.push_back(old_strip);
    old_slope.push_back(old_gainslope);
    old_intercept.push_back(old_intercpt);
    old_chi2.push_back(old_chisq);
    old_nrlines++;
  }
  olddata.close();

  std::ifstream newdata;
  newdata.open("new_gains.txt",std::ios::in); 
  if(!newdata) {
    std::cerr <<"Error: new_gains.txt -> no such file!"<< std::endl;
    exit(1);
  }
  
  while (!newdata.eof() ) { 
    newdata >> new_chamber_id >> new_strip >> new_gainslope >> new_intercpt >> new_chisq ; 
    new_cham_id.push_back(new_chamber_id);
    new_strips.push_back(new_strip);
    new_slope.push_back(new_gainslope);
    new_intercept.push_back(new_intercpt);
    new_chi2.push_back(new_chisq);
    new_nrlines++;
  }
  newdata.close();


  //endcap=1 to 2,station=1 to 4, ring=1 to 4,chamber=1 to 36,layer=1 to 6 
  for(int iendcap=detId.minEndcapId(); iendcap<=detId.maxEndcapId(); iendcap++){
    for(int istation=detId.minStationId() ; istation<=detId.maxStationId(); istation++){
      max_ring=detId.maxRingId();
      //station 4 ring 4 not there(36 chambers*2 missing)
      //3 rings max this way of counting (ME1a & b)
      if(istation==1)    max_ring=3;
      if(istation==2)    max_ring=2;
      if(istation==3)    max_ring=2;
      if(istation==4)    max_ring=1;
      
      for(int iring=detId.minRingId(); iring<=max_ring; iring++){
    max_istrip=80;
    max_cham=detId.maxChamberId();  
    if(istation==1 && iring==1)    max_cham=36;
    if(istation==1 && iring==2)    max_cham=36;
    if(istation==1 && iring==3)    max_cham=36;
    if(istation==2 && iring==1)    max_cham=18;
    if(istation==2 && iring==2)    max_cham=36;
    if(istation==3 && iring==1)    max_cham=18;
    if(istation==3 && iring==2)    max_cham=36;
    if(istation==4 && iring==1)    max_cham=18;
    
    for(int ichamber=detId.minChamberId(); ichamber<=max_cham; ichamber++){
      for(int ilayer=detId.minLayerId(); ilayer<=detId.maxLayerId(); ilayer++){
        //station 1 ring 3 has 64 strips per layer instead of 80 
        if(istation==1 && iring==3)   max_istrip=64;
        
        std::vector<CSCGains::Item> itemvector;
        itemvector.resize(max_istrip);
        id_layer = 100000*iendcap + 10000*istation + 1000*iring + 10*ichamber + ilayer;
        
        for(int istrip=0;istrip<max_istrip;istrip++){
          itemvector[istrip].gain_slope=((double)rand()/((double)(RAND_MAX)+(double)(1)))+mean;
          itemvector[istrip].gain_intercept=((double)rand()/((double)(RAND_MAX)+(double)(1)))+min;
          itemvector[istrip].gain_chi2=((double)rand()/((double)(RAND_MAX)+(double)(1)))+minchi;
          cngains->gains[id_layer]=itemvector;
        }
      }
    }
      }
    }
  }

  //overwrite fakes with old values from DB
  int istrip = 0;
  std::vector<CSCGains::Item> itemvector;
  itemvector.resize(80);
  
  for(unsigned int mystrip=0; mystrip<old_nrlines-1; mystrip++){
    if(old_strips[mystrip]==0) istrip = 0;
    itemvector[istrip].gain_slope=old_slope[mystrip];
    itemvector[istrip].gain_intercept=old_intercept[mystrip]; 
    itemvector[istrip].gain_chi2=old_chi2[mystrip];
    cngains->gains[old_cham_id[mystrip]]=itemvector;
    istrip++;
  }  
  
  
  itemvector.resize(64);
  for(unsigned int mystrip=0; mystrip<old_nrlines-1; mystrip++){
    if(old_strips[mystrip]==0) istrip = 0;
    if(old_cham_id[mystrip] >= 113000 && old_cham_id[mystrip] <= 113999){
      itemvector[istrip].gain_slope=old_slope[mystrip];
      itemvector[istrip].gain_intercept=old_intercept[mystrip]; 
      itemvector[istrip].gain_chi2=old_chi2[mystrip];
      cngains->gains[old_cham_id[mystrip]]=itemvector;
      istrip++;
    }
  } 
  
  itemvector.resize(64);
  for(unsigned int mystrip=0; mystrip<old_nrlines-1; mystrip++){
    if(old_strips[mystrip]==0) istrip = 0;
    if(old_cham_id[mystrip] >= 213000 && old_cham_id[mystrip] <= 213999){
      itemvector[istrip].gain_slope=old_slope[mystrip];
      itemvector[istrip].gain_intercept=old_intercept[mystrip]; 
      itemvector[istrip].gain_chi2=old_chi2[mystrip];
      cngains->gains[old_cham_id[mystrip]]=itemvector;
      istrip++;
    }
  }   
  
  //overwrite old values with ones from new runs
  itemvector.resize(80);
  for(unsigned int mystrip=0; mystrip<new_nrlines-1; mystrip++){
    if(new_strips[mystrip]==0) istrip = 0;
    itemvector[istrip].gain_slope=new_slope[mystrip];
    itemvector[istrip].gain_intercept=new_intercept[mystrip]; 
    itemvector[istrip].gain_chi2=new_chi2[mystrip];
    cngains->gains[new_cham_id[mystrip]]=itemvector;
    istrip++;
  }
    
  itemvector.resize(64);
  for(unsigned int mystrip=0; mystrip<new_nrlines-1; mystrip++){
    if(new_strips[mystrip]==0) istrip = 0;
    if(new_cham_id[mystrip] >= 113000 && new_cham_id[mystrip] <= 113999){
      itemvector[istrip].gain_slope=new_slope[mystrip];
      itemvector[istrip].gain_intercept=new_intercept[mystrip]; 
      itemvector[istrip].gain_chi2=new_chi2[mystrip];
      cngains->gains[new_cham_id[mystrip]]=itemvector;
      istrip++;
    }
  } 
  
  itemvector.resize(64);
  for(unsigned int mystrip=0; mystrip<new_nrlines-1; mystrip++){
    if(new_strips[mystrip]==0) istrip = 0;
    if(new_cham_id[mystrip] >= 213000 && new_cham_id[mystrip] <= 213999){
      itemvector[istrip].gain_slope=new_slope[mystrip];
      itemvector[istrip].gain_intercept=new_intercept[mystrip]; 
      itemvector[istrip].gain_chi2=new_chi2[mystrip];
      cngains->gains[new_cham_id[mystrip]]=itemvector;
      istrip++;
    }
  } 
  return cngains;
}

CSCGainsConditions::ReturnType CSCGainsConditions::produceGains

(

const CSCGainsRcd &

iRecord

)

Definition at line 219 of file CSCGainsConditions.cc.

References cnGains.

Referenced by CSCGainsConditions().

{
  // Added by Zhen, need a new object so to not be deleted at exit
  CSCGains* mydata=new CSCGains( *cnGains );
  
  return mydata;
  
}

void CSCGainsConditions::setIntervalFor ( const edm::eventsetup::EventSetupRecordKey &  , const edm::IOVSyncValue &  , edm::ValidityInterval &  oValidity  )

privatevirtual

Implements edm::EventSetupRecordIntervalFinder.

Definition at line 228 of file CSCGainsConditions.cc.

References edm::IOVSyncValue::beginOfTime(), and edm::IOVSyncValue::endOfTime().

 {
 oValidity = edm::ValidityInterval(edm::IOVSyncValue::beginOfTime(),edm::IOVSyncValue::endOfTime());
 
 }

Member Data Documentation

CSCGains* CSCGainsConditions::cnGains

private

Definition at line 33 of file CSCGainsConditions.h.

Referenced by CSCGainsConditions(), produceGains(), and ~CSCGainsConditions().