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 ()
virtual	~EDFilter ()
Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()
void	registerProducts (ProducerBase *, ProductRegistry *, ModuleDescription const &)
boost::function< void(const BranchDescription &)>	registrationCallback () const
	used by the fwk to register list of products More...
virtual	~ProducerBase ()

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

Private Attributes
std::vector< edm::EventNumber_t >	endevent
std::vector< edm::RunNumber_t >	endrun
std::string	listrunevents_
std::string	listruneventsinpath_
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
typedef WorkerT< EDFilter >	WorkerType
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)
Protected Member Functions inherited from edm::EDFilter
CurrentProcessingContext const *	currentContext () const
Protected Member Functions inherited from edm::ProducerBase
template<class TProducer , class TMethod >
void	callWhenNewProductsRegistered (TProducer *iProd, TMethod iMethod)

Detailed Description

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

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

Definition at line 46 of file PickEvents.cc.

Constructor & Destructor Documentation

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

explicit

Definition at line 72 of file PickEvents.cc.

References gather_cfg::cout, edm::ParameterSet::getUntrackedParameter(), listrunevents_, and listruneventsinpath_.

{

  listruneventsinpath_=iConfig.getUntrackedParameter<std::string> ("RunEventList","");
  edm::FileInPath listruneventstmp("DPGAnalysis/Skims/data/"+listruneventsinpath_);

  listrunevents_=listruneventstmp.fullPath();

  std::cout <<"File with run/event list:"<< listrunevents_<<std::endl;

}

PickEvents::~PickEvents

(

)

Definition at line 85 of file PickEvents.cc.

{
}

Member Function Documentation

void PickEvents::beginJob ( void  )

privatevirtual

Reimplemented from edm::EDFilter.

Definition at line 119 of file PickEvents.cc.

References gather_cfg::cout, endevent, endrun, first, prof2calltree::last, geometryCSVtoXML::line, listrunevents_, max(), edm::EventID::maxEventNumber(), nEventsAnalyzed, nEventsSelected, findQualityFiles::size, startevent, startrun, EcalElecEmulTccFlatFileProducerFromTPG_cfg::tokens, and whattodo.

{
  using namespace std;

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

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

  nEventsAnalyzed = 0;
  nEventsSelected = 0;

  // open file listevent file
  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"; 

}

void PickEvents::endJob ( void  )

privatevirtual

Reimplemented from edm::EDFilter.

Definition at line 206 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  )

privatevirtual

Implements edm::EDFilter.

Definition at line 90 of file PickEvents.cc.

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

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

{
   using namespace edm;

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

   bool selectThisEvent = false;

   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];
     }
     }
           
   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 63 of file PickEvents.cc.

Referenced by beginJob(), and filter().

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

private

Definition at line 61 of file PickEvents.cc.

Referenced by beginJob(), and filter().

std::string PickEvents::listrunevents_

private

Definition at line 56 of file PickEvents.cc.

Referenced by beginJob(), and PickEvents().

std::string PickEvents::listruneventsinpath_

private

Definition at line 57 of file PickEvents.cc.

Referenced by PickEvents().

int PickEvents::nEventsAnalyzed

private

Definition at line 65 of file PickEvents.cc.

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

int PickEvents::nEventsSelected

private

Definition at line 66 of file PickEvents.cc.

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

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

private

Definition at line 62 of file PickEvents.cc.

Referenced by beginJob(), and filter().

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

private

Definition at line 60 of file PickEvents.cc.

Referenced by beginJob(), and filter().

std::vector<bool> PickEvents::whattodo

private

Definition at line 59 of file PickEvents.cc.

Referenced by beginJob(), and filter().