PickEvents Class Reference

#include <DPGAnalysis/PickEvents/src/PickEvents.cc>

Inheritance diagram for PickEvents:

Public Member Functions
	PickEvents (const edm::ParameterSet &)
	~PickEvents ()
Public Member Functions inherited from edm::EDFilter
	EDFilter ()
ModuleDescription const &	moduleDescription () const
virtual	~EDFilter ()
Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()
Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()
ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) const
void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)
virtual	~EDConsumerBase ()

Private Member Functions
virtual void	beginJob () override
virtual void	endJob () override
virtual bool	filter (edm::Event &, const edm::EventSetup &) override

Private Attributes
std::vector< edm::EventNumber_t >	endevent
std::vector< edm::RunNumber_t >	endrun
bool	isRunLsBased_
std::string	listrunevents_
std::string	listruneventsinpath_
std::vector < edm::LuminosityBlockRange >	luminositySectionsBlockRanges_
int	nEventsAnalyzed
int	nEventsSelected
std::vector< edm::EventNumber_t >	startevent
std::vector< edm::RunNumber_t >	startrun
std::vector< bool >	whattodo

Additional Inherited Members
Public Types inherited from edm::EDFilter
typedef EDFilter	ModuleType
Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList
Static Public Member Functions inherited from edm::EDFilter
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &)
Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)
EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)
ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...
template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()
void	consumesMany (const TypeToGet &id)
template<BranchType B>
void	consumesMany (const TypeToGet &id)
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)
template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Description: <one line="" class="" summary>="">

Implementation: <Notes on="" implementation>="">

Definition at line 55 of file PickEvents.cc.

Constructor & Destructor Documentation

PickEvents::PickEvents ( const edm::ParameterSet &  iConfig )

explicit

Definition at line 83 of file PickEvents.cc.

References gather_cfg::cout, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), isRunLsBased_, listrunevents_, listruneventsinpath_, luminositySectionsBlockRanges_, and AlCaHLTBitMon_QueryRunRegistry::string.

{

  isRunLsBased_=iConfig.getParameter<bool> ("IsRunLsBased");
  luminositySectionsBlockRanges_ = iConfig.getUntrackedParameter< std::vector<edm::LuminosityBlockRange> >("LuminositySectionsBlockRange");

  listruneventsinpath_=iConfig.getUntrackedParameter<std::string> ("RunEventList","");
  edm::FileInPath listruneventstmp(listruneventsinpath_);
  listrunevents_=listruneventstmp.fullPath();

  // sanity checks
  if ( isRunLsBased_ && luminositySectionsBlockRanges_.size()==0 ) {
    assert( "ERROR: selection based on run/Lumisection from json file, but LuminositySectionsBlockRange is emptpy." ==0 );
  }
  if ( (!isRunLsBased_) && luminositySectionsBlockRanges_.size()>0 ) {
    assert( "ERROR: selection based on run/event from txt file, but LuminositySectionsBlockRange is not emptpy." ==0 );
  }

  if (isRunLsBased_ ){     std::cout <<"Selection based on run/luminositySection; file with run/event list: " << std::endl;      }  
  else              {     std::cout <<"Selection based on run/event; file with run/event list: "<< listrunevents_ << std::endl; }

}

PickEvents::~PickEvents

(

)

Definition at line 107 of file PickEvents.cc.

{
}

Member Function Documentation

void PickEvents::beginJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDFilter.

Definition at line 176 of file PickEvents.cc.

References gather_cfg::cout, endevent, endrun, first, isRunLsBased_, prof2calltree::last, geometryCSVtoXML::line, listrunevents_, luminositySectionsBlockRanges_, bookConverter::max, edm::EventID::maxEventNumber(), nEventsAnalyzed, nEventsSelected, orderLuminosityBlockRange(), findQualityFiles::size, python.multivaluedict::sort(), contentValuesCheck::ss, startevent, startrun, AlCaHLTBitMon_QueryRunRegistry::string, and whattodo.

{
  using namespace std;

  std::string line;
  std::string buf;

  std::stringstream ss;
  std::vector<std::string> tokens;

  nEventsAnalyzed = 0;
  nEventsSelected = 0;


   if( isRunLsBased_ ) 
     {
       // sorting luminositySectionsBlockRanges_ according to the starting run of the block allows the speedup the search by an average factor 2
       std::sort (luminositySectionsBlockRanges_.begin(), luminositySectionsBlockRanges_.end(), orderLuminosityBlockRange);
     }      // if isRunLsBased_

   else {   // !isRunLsBased_

     // open file listevent file
     std::ifstream listfile;
     listfile.open(listrunevents_.c_str());
     if (listfile.is_open())
       {
     while (! listfile.eof() )
       {
         getline (listfile,line);
         ss.clear();
         ss.str(line);
         tokens.clear();
         while (ss>>buf)
           {
         tokens.push_back(buf);
         //       std::cout << buf << std::endl;
           }
         // std::cout << tokens.size() << std::endl;
         if (tokens.size()<3)
           {
         //       std::cout << "strange selection line:" << line << std::endl;
         //       std::cout << "skipping it" << std::endl;
         continue;
           }
         if(tokens[0]=="-" || tokens[0]=="+")
           {
         // it's a selection line, use it
         if(tokens[0]=="-") whattodo.push_back(false);
         else whattodo.push_back(true);

         // start with run selecion
         int loc=tokens[1].find(":",0);

         std::string first=tokens[1].substr(0,loc);
         startrun.push_back((edm::RunNumber_t)atoi(first.c_str()));

         std::string last=tokens[1].substr(loc+1,tokens[1].size());
         if (last=="infty")
           endrun.push_back(std::numeric_limits<unsigned int>::max());
         else
           endrun.push_back((edm::RunNumber_t) atoi(last.c_str()));

         // then event number selecion
         loc=tokens[2].find(":",0);

         first=tokens[2].substr(0,loc);
         startevent.push_back((edm::EventNumber_t)atoi(first.c_str()));

         last=tokens[2].substr(loc+1,tokens[2].size());
         if (last=="infty")
           endevent.push_back(edm::EventID::maxEventNumber());
         //     endevent.push_back(std::numeric_limits<long long int>::max());
         else
           endevent.push_back((edm::EventNumber_t)atoi(last.c_str()));

           }
       }
     listfile.close();
     // printout summary
     std::cout << "Summary from list of run/event number selection" << std::endl;
     for (unsigned int cond=0; cond<whattodo.size();cond++)
       {
         std::string what;
         if(whattodo[cond]) what="select";
         else what="reject";
         std::cout << what << " "; 
         std::cout << "from run " << startrun[cond] << " to run " << endrun[cond] << " ";
         std::cout << "from eve " << startevent[cond] << " to eve " << endevent[cond] << std::endl; 
       }
       }

     else std::cout << "Unable to open file"; 
     
   } // !isRunLsBased_


}

void PickEvents::endJob ( void  )

overrideprivatevirtual

Reimplemented from edm::EDFilter.

Definition at line 275 of file PickEvents.cc.

References gather_cfg::cout, nEventsAnalyzed, and nEventsSelected.

                   {
  using namespace std;
  std::cout << "================================================\n"
       << "  n Events Analyzed ............... " << nEventsAnalyzed << std::endl
       << "  n Events Selected ............... " << nEventsSelected<< std::endl
       << "================================================\n\n" ;
}

bool PickEvents::filter ( edm::Event &  iEvent, const edm::EventSetup &  iSetup  )

overrideprivatevirtual

Implements edm::EDFilter.

Definition at line 112 of file PickEvents.cc.

References endevent, endrun, edm::EventID::event(), edm::EventBase::id(), isRunLsBased_, edm::EventID::luminosityBlock(), luminositySectionsBlockRanges_, nEventsAnalyzed, nEventsSelected, edm::EventID::run(), startevent, startrun, and whattodo.

Referenced by Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::filter(), Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::find(), Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::setDataAccessor(), and Vispa.Plugins.Browser.BrowserTabController.BrowserTabController::switchCenterView().

{
   using namespace edm;

   RunNumber_t             kRun   = iEvent.id().run();
   EventNumber_t           kEvent = iEvent.id().event();
   LuminosityBlockNumber_t kLumi = iEvent.id().luminosityBlock();

   bool selectThisEvent = false;

   // two alternative definition of the filter selection are possible, according to isRunLsBased_

   if( isRunLsBased_ ) {

     // std::cout << "GF DEBUG: kRun is " << kRun << " kLumi is: " << kLumi << std::endl;

     for(std::vector<edm::LuminosityBlockRange>::iterator oneLumiRange = luminositySectionsBlockRanges_.begin();
     oneLumiRange != luminositySectionsBlockRanges_.end(); ++oneLumiRange)
       {
     // luminositySectionsBlockRanges_ is sorted according to startRun()
     // => if kRun below it, you can stop the loop and return false
     if (  kRun < (*oneLumiRange).startRun()        ) {
       // std::cout << "GF DEBUG: LS has NOT PASSED (early bail-out) ! ***" << std::endl;
       break;
     }

     // if endRun() below kRun, go to the next iteration
     if (         (*oneLumiRange).endRun() < kRun   ) continue;

     // if the run number and lumi section match => exit from the loop
     if (   (*oneLumiRange).startLumi() <= kLumi     &&   kLumi <= (*oneLumiRange).endLumi()  )
       {
         selectThisEvent = true;
         // std::cout << "GF DEBUG: LS HAS PASSED ! ***" << std::endl;
         break;
       }

       }

   }        // end of isRunLsBased_
   else  {  // !isRunLsBased_

     for (unsigned int cond=0; cond<whattodo.size();cond++)
       {
     //       std::string what;
     if ( kRun>=startrun[cond] &&
          kRun<=endrun[cond]   &&
          kEvent>=startevent[cond] &&
          kEvent<=endevent[cond] )
       { // it's in the range, use
         selectThisEvent=whattodo[cond];
       }
       } // loop on whattodo

   } // !isRunLsBased_

   nEventsAnalyzed++;
   if (selectThisEvent) nEventsSelected++;
   //   if (selectThisEvent) std::cout << "Event selected: " << kRun << " " << kEvent << std::endl;

   return selectThisEvent;
}

Member Data Documentation

std::vector<edm::EventNumber_t> PickEvents::endevent

private

Definition at line 75 of file PickEvents.cc.

Referenced by beginJob(), and filter().

std::vector<edm::RunNumber_t> PickEvents::endrun

private

Definition at line 73 of file PickEvents.cc.

Referenced by beginJob(), and filter().

bool PickEvents::isRunLsBased_

private

Definition at line 67 of file PickEvents.cc.

Referenced by beginJob(), filter(), and PickEvents().

std::string PickEvents::listrunevents_

private

Definition at line 65 of file PickEvents.cc.

Referenced by beginJob(), and PickEvents().

std::string PickEvents::listruneventsinpath_

private

Definition at line 66 of file PickEvents.cc.

Referenced by PickEvents().

std::vector<edm::LuminosityBlockRange> PickEvents::luminositySectionsBlockRanges_

private

Definition at line 68 of file PickEvents.cc.

Referenced by beginJob(), filter(), and PickEvents().

int PickEvents::nEventsAnalyzed

private

Definition at line 77 of file PickEvents.cc.

Referenced by beginJob(), endJob(), and filter().

int PickEvents::nEventsSelected

private

Definition at line 78 of file PickEvents.cc.

Referenced by beginJob(), endJob(), and filter().

std::vector<edm::EventNumber_t> PickEvents::startevent

private

Definition at line 74 of file PickEvents.cc.

Referenced by beginJob(), and filter().

std::vector<edm::RunNumber_t> PickEvents::startrun

private

Definition at line 72 of file PickEvents.cc.

Referenced by beginJob(), and filter().

std::vector<bool> PickEvents::whattodo

private

Definition at line 71 of file PickEvents.cc.

Referenced by beginJob(), and filter().