reco::modules::TrackerTrackHitFilter::Rule Class Reference

List of all members.

Public Member Functions
void	apply (DetId detid, bool &verdict) const
	Rule (const std::string &str)
Private Member Functions
int	layer (DetId detid) const
Private Attributes
bool	keep_
int	layer_
int	subdet_

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Detailed Description

Definition at line 84 of file TrackerTrackHitFilter.cc.

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Constructor & Destructor Documentation

reco::modules::TrackerTrackHitFilter::Rule::Rule

(

const std::string &

str

)

Definition at line 164 of file TrackerTrackHitFilter.cc.

References gather_cfg::cout, Exception, first, keep_, layer_, match(), PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, edm::second(), subdet_, StripSubdetector::TEC, StripSubdetector::TIB, StripSubdetector::TID, and StripSubdetector::TOB.

                                                    {
    static boost::regex rule("(keep|drop)\\s+([A-Z]+)(\\s+(\\d+))?");
    boost::cmatch match;
    std::string match_1;
    std::string match_2;
    std::string match_3;
    // match and check it works
    if (!regex_match(str.c_str(), match, rule)) {
        throw cms::Exception("Configuration") << "Rule '" << str << "' not understood.\n";
    }
    else{
      std::cout<<"*** Rule Command given to TrackerTrackHitFilter:\t"<<str<<std::endl;

    }
    // Set up fields:
    //  rule type
    keep_  = (strncmp(match[1].first,"keep",4 )== 0);
   
    //  subdet
    subdet_ = -1;
    if      (strncmp(match[2].first, "PXB", 3) == 0) subdet_ = PixelSubdetector::PixelBarrel;
    else if (strncmp(match[2].first, "PXE", 3) == 0) subdet_ = PixelSubdetector::PixelEndcap;
    else if (strncmp(match[2].first, "TIB", 3) == 0) subdet_ = StripSubdetector::TIB;
    else if (strncmp(match[2].first, "TID", 3) == 0) subdet_ = StripSubdetector::TID;
    else if (strncmp(match[2].first, "TOB", 3) == 0) subdet_ = StripSubdetector::TOB;
    else if (strncmp(match[2].first, "TEC", 3) == 0) subdet_ = StripSubdetector::TEC;
    if (subdet_ == -1) {
        throw cms::Exception("Configuration") << "Detector '" << match[2].first << "' not understood. Should be PXB, PXE, TIB, TID, TOB, TEC.\n";
    }
    //   layer (if present)
    if (match[4].first != match[4].second) {
        layer_ = atoi(match[4].first);        
    } else {
        layer_ = 0;
    }
}//end Rule::Rule

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Member Function Documentation

void reco::modules::TrackerTrackHitFilter::Rule::apply	(	DetId	detid,
		bool &	verdict
	)		const [inline]

Definition at line 89 of file TrackerTrackHitFilter.cc.

References keep_, layer(), layer_, subdet_, and DetId::subdetId().

                                                    {
        // check detector
        if (detid.subdetId() == subdet_) {
          // check layer
          if ( (layer_ == 0) || (layer_ == layer(detid)) ) {
            // override verdict
            verdict = keep_;
            //  std::cout<<"Verdict is "<<verdict<<" for subdet "<<subdet_<<", layer "<<layer_<<"! "<<std::endl;
          }
          // else std::cout<<"No, sorry, wrong layer.Retry..."<<std::endl;
        }
        //      else{ std::cout<<"No, sorry, wrong subdet.Retry..."<<std::endl;}
      }

int reco::modules::TrackerTrackHitFilter::Rule::layer

(

DetId

detid

)

const [private]

Definition at line 201 of file TrackerTrackHitFilter.cc.

References PXFDetId::disk(), TIBDetId::layer(), TOBDetId::layer(), PXBDetId::layer(), PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, DetId::subdetId(), StripSubdetector::TEC, StripSubdetector::TIB, StripSubdetector::TID, StripSubdetector::TOB, TIDDetId::wheel(), and TECDetId::wheel().

Referenced by apply().

                                                      {
    switch (detid.subdetId()) {
        case PixelSubdetector::PixelBarrel: return PXBDetId(detid).layer();
        case PixelSubdetector::PixelEndcap: return PXFDetId(detid).disk();
        case StripSubdetector::TIB:         return TIBDetId(detid).layer();
        case StripSubdetector::TID:         return TIDDetId(detid).wheel();
        case StripSubdetector::TOB:         return TOBDetId(detid).layer();
        case StripSubdetector::TEC:         return TECDetId(detid).wheel();
    }
    return -1; // never match
}

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Member Data Documentation

bool reco::modules::TrackerTrackHitFilter::Rule::keep_ [private]

Definition at line 106 of file TrackerTrackHitFilter.cc.

Referenced by apply(), and Rule().

int reco::modules::TrackerTrackHitFilter::Rule::layer_ [private]

Definition at line 105 of file TrackerTrackHitFilter.cc.

Referenced by apply(), and Rule().

int reco::modules::TrackerTrackHitFilter::Rule::subdet_ [private]

Definition at line 103 of file TrackerTrackHitFilter.cc.

Referenced by apply(), and Rule().