FixedWindowMEGenerator Class Reference

#include <FixedWindowMEGenerator.h>

Inheritance diagram for FixedWindowMEGenerator:

List of all members.

Classes
struct	Detector_t
Public Member Functions
	FixedWindowMEGenerator (TMEGeneratorOptions *opts)
virtual	~FixedWindowMEGenerator ()
virtual int	ProcessPulses (MuonEventList &muonEventsOut, const SourceDetPulseMap &detectorPulsesIn)
const IDs::generator &	GetGenerator () const
Protected Member Functions
bool	Debug () const
Private Types
typedef std::vector< Detector_t >	SourceList
Private Member Functions
int	Init (const SourceDetPulseMap &)
void	Reset ()
void	AddPulsesInWindow (TMuonEvent *tme, double window, Detector_t &detector)
Private Attributes
bool	fInit
double	fEventWindow
Detector_t	fMuSc
SourceList	fDetectors

---

Detailed Description

Definition at line 8 of file FixedWindowMEGenerator.h.

---

Member Typedef Documentation

typedef std::vector<Detector_t> FixedWindowMEGenerator::SourceList [private]

Definition at line 29 of file FixedWindowMEGenerator.h.

---

Constructor & Destructor Documentation

FixedWindowMEGenerator::FixedWindowMEGenerator

(

TMEGeneratorOptions *

opts

)

Definition at line 12 of file FixedWindowMEGenerator.cpp.

References fEventWindow, and modules::options::GetDouble().

                                                                       :
        TVMuonEventGenerator("FixedWindow",opts),fInit(true){
        fEventWindow=opts->GetDouble("event_window",1e4);
}

virtual FixedWindowMEGenerator::~FixedWindowMEGenerator

(

)

[inline, virtual]

Definition at line 33 of file FixedWindowMEGenerator.h.

{};

---

Member Function Documentation

void FixedWindowMEGenerator::AddPulsesInWindow	(	TMuonEvent *	tme,
		double	window,
		Detector_t &	detector
	)			[private]

Definition at line 77 of file FixedWindowMEGenerator.cpp.

References TMuonEvent::AddPulses(), TMuonEvent::AllPulsesUsed(), FixedWindowMEGenerator::Detector_t::end_window, TMuonEvent::GetTime(), TDetectorPulse::kFast, FixedWindowMEGenerator::Detector_t::pulses, FixedWindowMEGenerator::Detector_t::source, and FixedWindowMEGenerator::Detector_t::start_window.

Referenced by ProcessPulses().

                                                             {
    // Get the central time for this event;
    double central_time=tme->GetTime();
    double early_edge=central_time-window;
    double late_edge=central_time+window;

    // advance the start and stop iterators that define the range of pulses
    // contained in the window
    DetectorPulseList::const_iterator& start=detector.start_window;
    DetectorPulseList::const_iterator& stop=detector.end_window;
    const DetectorPulseList::const_iterator& end=detector.pulses->end();
    //const DetectorPulseList::const_iterator& begin=detector.pulses->begin();

    // skip empty lists
    if(start==end) return;

    // Move the iterator for the start of the window
    DetectorPulseList::const_iterator i_tmp=start;
    while( (i_tmp !=end)){
        // skip over bad TDPs
        while( (i_tmp!=end) && !(*i_tmp)->IsGood() ) ++i_tmp;
        // if there are no TDPs left we can finish already
        if(i_tmp==end) return;
        double time=(*i_tmp)->GetTime(TDetectorPulse::kFast);
        if(time<early_edge) ++i_tmp;
        else break;
    }
    start=i_tmp;
    // Move the iteator for the end of the window
    while( (i_tmp !=end)){
        // skip over bad TDPs
        while( (i_tmp!=end) && !(*i_tmp)->IsGood() ) ++i_tmp;
        // if there are no TDPs left we can finish already
        if(i_tmp==end) break;
        double time=(*i_tmp)->GetTime(TDetectorPulse::kFast);
        if(time<late_edge) ++i_tmp;
        else break;
    }
    stop=i_tmp;

    // Add all pulses in the current window to the tme
    tme->AddPulses(*detector.source,start,stop);

    // Flag if we've used all of a channels pulses
    if(stop==detector.pulses->end()) tme->AllPulsesUsed(*detector.source);
}

bool TVMuonEventGenerator::Debug

(

)

const [inline, protected, inherited]

Definition at line 25 of file TVMuonEventGenerator.h.

Referenced by MaxTimeDiffMEGenerator::ProcessPulses().

{return fDebug;};

const IDs::generator& TVMuonEventGenerator::GetGenerator

(

)

const [inline, inherited]

Definition at line 22 of file TVMuonEventGenerator.h.

References TVMuonEventGenerator::fGenerator.

{return fGenerator;}

int FixedWindowMEGenerator::Init

(

const SourceDetPulseMap &

detectorPulsesIn

)

[private]

Definition at line 17 of file FixedWindowMEGenerator.cpp.

References fDetectors, fMuSc, IDs::source::isWildCardChannel(), IDs::kMuSc, and FixedWindowMEGenerator::Detector_t::source.

Referenced by ProcessPulses().

                                                                         {
    for(SourceDetPulseMap::const_iterator i_source=detectorPulsesIn.begin();
            i_source!=detectorPulsesIn.end();++i_source){
        // if i_source->source is muSc then
        if(i_source->first.matches(IDs::channel(IDs::kMuSc))){
            // if source is wildcard then select fMuSc 
            if(!fMuSc.source || fMuSc.source->isWildCardChannel()){
                fMuSc=Detector_t(i_source);
            }else{
                cout<<"FixedWindowMEGenerator: Error: Multiple muSc TDP sources found"<<endl;
                return 1;
            }
        }else{
            fDetectors.push_back(Detector_t(i_source));
        }
    }
    return 0;
}

int FixedWindowMEGenerator::ProcessPulses	(	MuonEventList &	muonEventsOut,
		const SourceDetPulseMap &	detectorPulsesIn
	)			[virtual]

Implements TVMuonEventGenerator.

Definition at line 44 of file FixedWindowMEGenerator.cpp.

References AddPulsesInWindow(), fDetectors, fEventWindow, fInit, fMuSc, Init(), FixedWindowMEGenerator::Detector_t::pulses, and Reset().

                                                  {
    if(fInit) {
        int error=Init(detectorPulsesIn);
        if(error) return error;
        fInit=false;
    }else{
        Reset();
    }

    // Loop over all muons
    for(DetectorPulseList::const_iterator i_muSc=fMuSc.pulses->begin();
            i_muSc!=fMuSc.pulses->end(); ++i_muSc){
        // Make a TME centred on this muon
        TMuonEvent* tme=new TMuonEvent(*i_muSc, fEventWindow);

        // Add all muon pulses in the event window to this TME
        AddPulsesInWindow(tme,fEventWindow,fMuSc);

        for(SourceList::iterator i_det=fDetectors.begin();
                i_det!=fDetectors.end(); ++i_det){
            // Add all pulses in the event window to this TME
            AddPulsesInWindow(tme,fEventWindow,*i_det);
        }
        //if(Debug()) cout<<"FixedWindowMEGenerator::ProcessPulses:"
        //    " Created TME with "<<tme->TotalNumPulses()<<" pulses" <<endl;

        // Add TME to list of event
        muonEventsOut.push_back(tme);
    }
    return 0;
}

void FixedWindowMEGenerator::Reset

(

)

[private]

Definition at line 36 of file FixedWindowMEGenerator.cpp.

References fDetectors, fMuSc, and FixedWindowMEGenerator::Detector_t::Reset().

Referenced by ProcessPulses().

                                  {
    fMuSc.Reset();
    for(SourceList::iterator i_det=fDetectors.begin();
            i_det!=fDetectors.end(); ++i_det){
        i_det->Reset();
    }
}

---

Member Data Documentation

SourceList FixedWindowMEGenerator::fDetectors [private]

Definition at line 48 of file FixedWindowMEGenerator.h.

Referenced by Init(), ProcessPulses(), and Reset().

double FixedWindowMEGenerator::fEventWindow [private]

Definition at line 46 of file FixedWindowMEGenerator.h.

Referenced by FixedWindowMEGenerator(), and ProcessPulses().

bool FixedWindowMEGenerator::fInit [private]

Definition at line 45 of file FixedWindowMEGenerator.h.

Referenced by ProcessPulses().

Detector_t FixedWindowMEGenerator::fMuSc [private]

Definition at line 47 of file FixedWindowMEGenerator.h.

Referenced by Init(), ProcessPulses(), and Reset().

---

The documentation for this class was generated from the following files:

• rootana/src/TME_generators/FixedWindowMEGenerator.h
• rootana/src/TME_generators/FixedWindowMEGenerator.cpp