PndGemStation Class Reference

#include <PndGemStation.h>

Inheritance diagram for PndGemStation:

Public Member Functions
	PndGemStation ()
	PndGemStation (const char *name, Int_t stationNr, Double_t z, Double_t rotation)
virtual	~PndGemStation ()
void	SetDetectorId (Int_t stationNr)
Int_t	GetDetectorId () const
Int_t	GetSystemId () const
Int_t	GetStationNr () const
Double_t	GetZ (Int_t it=0)
Int_t	GetNSensors () const
Int_t	GetNChannels ()
TObjArray *	GetSensors ()
PndGemSensor *	GetSensor (Int_t iSensor)
PndGemSensor *	GetSensorByNr (Int_t sensorNr)
void	AddSensor (PndGemSensor *sensor)
Int_t	GetNofZ ()
void	Reset ()
virtual void	Print (Bool_t kLong)

Protected Member Functions
	ClassDef (PndGemStation, 1)

Protected Attributes
Int_t	fDetectorId
Double32_t	fZ
Double32_t	fRotation
TObjArray *	fSensors
std::map< Int_t, Int_t >	fSensorMap
std::map< Int_t, Int_t >	fMcIdMap
	Map from sensor number to index. More...
Double_t	fSensorZ [10]
	Map from McId to index. More...

Detailed Description

Definition at line 28 of file PndGemStation.h.

Constructor & Destructor Documentation

PndGemStation::PndGemStation

(

)

Default constructor

Definition at line 22 of file PndGemStation.cxx.

References fDetectorId, fSensorMap, fSensors, and fZ.

                             {
  fDetectorId = 0;
  fZ = 0.;
  fSensors = new TObjArray(100);
  fSensorMap.clear();
}

PndGemStation::PndGemStation	(	const char *	name,
		Int_t	stationNr,
		Double_t	z,
		Double_t	rotation
	)

Standard constructor

Parameters

name	Volume name of station
stationNr	stationNr
z	z position of station centre [cm]
rotation	Rotation angle in global c.s. [rad]

Definition at line 33 of file PndGemStation.cxx.

References fRotation, fSensorMap, fSensors, fSensorZ, fZ, rotation, SetDetectorId(), and z.

  : TNamed(name, "GEM station") {
  SetDetectorId(stationNr);
  fZ          = z;
  fRotation   = rotation;
  fSensors = new TObjArray(100);
  fSensorMap.clear();

  for ( Int_t isz = 0 ; isz < 10 ; isz++ )
    fSensorZ[isz] = -666.;
  fSensorZ[0] = z;
}

PndGemStation::~PndGemStation ( )

virtual

Destructor

Definition at line 51 of file PndGemStation.cxx.

References fSensors.

                              {
  if ( fSensors ) {
    fSensors->Delete();
    delete fSensors;
  }
}

Member Function Documentation

void PndGemStation::AddSensor

(

PndGemSensor *

sensor

)

Add one sensor to the array

Definition at line 89 of file PndGemStation.cxx.

References fSensorMap, fSensors, and PndGemSensor::GetSensorNr().

Referenced by PndGemDigiPar::CreateStations(), and MyMainFrame::ReadParameters().

                                                  {

  Int_t iSensor  = sensor->GetSensorNr();
  Int_t nSensors = fSensors->GetEntries();

  fSensors->Add(sensor);

  fSensorMap[iSensor] = nSensors;

}

PndGemStation::ClassDef ( PndGemStation  , 1    )

protected

Int_t PndGemStation::GetDetectorId ( ) const

inline

Definition at line 54 of file PndGemStation.h.

References fDetectorId.

{ return fDetectorId; }

Int_t PndGemStation::GetNChannels

(

)

Definition at line 62 of file PndGemStation.cxx.

References PndGemSensor::GetNChannels(), GetNSensors(), and GetSensor().

Referenced by Print().

                                  {
  Int_t nChan = 0;
  for (Int_t iSect=0; iSect<GetNSensors(); iSect++) 
    nChan += GetSensor(iSect)->GetNChannels();
  return nChan;
}

Int_t PndGemStation::GetNofZ

(

)

Definition at line 130 of file PndGemStation.cxx.

References CAMath::Abs(), Bool_t, fSensorZ, GetNSensors(), GetSensor(), PndGemSensor::GetZ0(), and sensor.

{
  Int_t knownZPos = 0;
  for ( knownZPos = 0 ; knownZPos < 10 ; knownZPos++ ) {
    if ( fSensorZ[knownZPos] < -665. ) break;
  }

  for (Int_t iSect=GetNSensors(); iSect > 0 ; iSect--) {
    PndGemSensor* sensor = (PndGemSensor*)GetSensor(iSect-1);
    Bool_t knownAlready = kFALSE;
    for ( Int_t isz = 0 ; isz < knownZPos ; isz++ )
      if ( TMath::Abs(sensor->GetZ0()-fSensorZ[isz]) < 0.0001 ) {
        knownAlready = kTRUE;
        break;
      }
    
    if ( knownAlready ) continue;
    
    fSensorZ[knownZPos] = sensor->GetZ0();
    knownZPos++;
  }
  return knownZPos;
}

Int_t PndGemStation::GetNSensors ( ) const

inline

Definition at line 60 of file PndGemStation.h.

References fSensors.

Referenced by PndGemDigiAna::CreateHistos(), PndGemFindHitsQA::CreateHistos(), MyMainFrame::DoInfoStatusBar(), PndGemFindHits::Exec(), PndGemFindHitsQA::Finish(), GetNChannels(), GetNofZ(), GetZ(), PndGemFindHits::Init(), PndGemFindHits::MakeSets(), Print(), PndSttMvdGemTracking::PropagateToGemPlaneAsHelix(), PndSttMvdGemTracking::Reset(), Reset(), and PndSttMvdGemTracking::SetupGEMPlanes().

{ return fSensors->GetEntriesFast(); }

PndGemSensor* PndGemStation::GetSensor ( Int_t  iSensor )

inline

Definition at line 63 of file PndGemStation.h.

References fSensors.

Referenced by PndGemDigiAna::CreateHistos(), PndGemFindHitsQA::CreateHistos(), PndSttMvdGemTracking::Exec(), PndGemFindHits::Exec(), GetNChannels(), GetNofZ(), PndGemDigiPar::GetSensor(), GetZ(), PndGemFindClusters::Init(), PndGemFindHits::Init(), PndGemFindClustersTB::Init(), PndGemFindHits::MakeSets(), Print(), PndSttMvdGemTracking::PropagateToGemPlaneAsHelix(), PndSttMvdGemTracking::Reset(), Reset(), and PndSttMvdGemTracking::SetupGEMPlanes().

                                         { 
    return (PndGemSensor*) fSensors->At(iSensor); }

PndGemSensor * PndGemStation::GetSensorByNr

(

Int_t

sensorNr

)

Definition at line 74 of file PndGemStation.cxx.

References fSensorMap, fSensors, and GetStationNr().

Referenced by MyMainFrame::DoInfoStatusBar(), and MyMainFrame::DrawDigis().

                                                         {
  if ( fSensorMap.find(sensorNr) != fSensorMap.end() ) {
    Int_t index = fSensorMap[sensorNr];
    return (PndGemSensor*) fSensors->At(index);
  }
  else {
    cout << "-W- PndGemStation::GetSensorByNr: sensor " << sensorNr
         << " not found (station " << GetStationNr() << ")." << endl;
    return NULL;
  }
}

TObjArray* PndGemStation::GetSensors ( )

inline

Definition at line 62 of file PndGemStation.h.

References fSensors.

{ return fSensors; }

Int_t PndGemStation::GetStationNr ( ) const

inline

Definition at line 57 of file PndGemStation.h.

References fDetectorId.

Referenced by PndGemFindHits::Exec(), GetSensorByNr(), and Print().

                                 { 
    return ( ( fDetectorId & (8191<< 8) ) >>  8 ); }

Int_t PndGemStation::GetSystemId ( ) const

inline

Definition at line 55 of file PndGemStation.h.

References fDetectorId.

                                 { 
    return ( ( fDetectorId & (  31<<27) ) >> 27); }

Double_t PndGemStation::GetZ

(

Int_t

it = 0

)

Definition at line 102 of file PndGemStation.cxx.

References CAMath::Abs(), Bool_t, fSensorZ, GetNSensors(), GetSensor(), PndGemSensor::GetZ0(), and sensor.

Referenced by PndGemMagneticFieldVsTrackParameters::Fill2StationsHistograms(), PndGemTrackFinderOnHits::FindTrackSegments(), PndMvdGemTrackFinderOnHits::FindTrackSegments(), PndGemMagneticFieldVsTrackParameters::Finish(), and MyMainFrame::ReadParameters().

{
  if ( fSensorZ[it] < -665. ) {
    Int_t knownZPos = 0;
    for ( knownZPos = 0 ; knownZPos < 10 ; knownZPos++ ) {
      if ( fSensorZ[knownZPos] < -665. ) break;
    }
    
    for (Int_t iSect=GetNSensors(); iSect > 0 ; iSect--) {
      PndGemSensor* sensor = (PndGemSensor*)GetSensor(iSect-1);
      Bool_t knownAlready = kFALSE;
      for ( Int_t isz = 0 ; isz < knownZPos ; isz++ )
        if ( TMath::Abs(sensor->GetZ0()-fSensorZ[isz]) < 0.0001 ) {
          knownAlready = kTRUE;
          break;
        }
      
      if ( knownAlready ) continue;
      
      fSensorZ[knownZPos] = sensor->GetZ0();
      knownZPos++;
    }
  }
  return fSensorZ[it];
}

void PndGemStation::Print ( Bool_t  kLong )

virtual

Output to screen

Definition at line 166 of file PndGemStation.cxx.

References fDetectorId, fRotation, fZ, GetNChannels(), GetNSensors(), GetSensor(), GetStationNr(), Pi, and PndGemSensor::Print().

                                      {
  cout << "Station Nr. ";
  cout.width(2);
  cout << GetStationNr() << ", z =  ";
  cout.width(3);
  cout << fZ << " cm, angle = ";
  cout.width(3);
  cout << fRotation * 180 / TMath::Pi() << " deg., sensors: ";
  cout.width(4);
  cout << GetNSensors() << ", channels: ";
  cout.width(8);
  cout << GetNChannels() << endl;

  Int_t tempSId = fDetectorId;
  Int_t bc = 0;
  cout << "STATION:                                          " << flush;
  while ( tempSId > 0 ) {
    bc++;
    cout << "\b" << tempSId%2 << "\b" << flush;
    if ( bc == 27 || bc == 21 || bc == 8 || bc == 6 || bc == 5 )
      cout << "\b|\b" << flush;
    tempSId = tempSId/2;
  }
  cout << endl;

  if ( kLong ) 
    for (Int_t iSec=0; iSec<GetNSensors(); iSec++) 
      GetSensor(iSec)->Print();
}

void PndGemStation::Reset

(

)

Reset all eventwise counters

Definition at line 157 of file PndGemStation.cxx.

References GetNSensors(), GetSensor(), and PndGemSensor::Reset().

                          {
  for (Int_t iSensor=0; iSensor<GetNSensors(); iSensor++) 
    GetSensor(iSensor)->Reset();
}

void PndGemStation::SetDetectorId ( Int_t  stationNr )

inline

Accessors

Definition at line 52 of file PndGemStation.h.

References fDetectorId, and kGEM.

Referenced by PndGemStation().

                                          {
    fDetectorId = kGEM << 27 | 0 << 21 | stationNr << 8 | 0 << 6; }

Member Data Documentation

Int_t PndGemStation::fDetectorId

protected

Definition at line 81 of file PndGemStation.h.

Referenced by GetDetectorId(), GetStationNr(), GetSystemId(), PndGemStation(), Print(), and SetDetectorId().

std::map<Int_t, Int_t> PndGemStation::fMcIdMap

protected

Map from sensor number to index.

Definition at line 86 of file PndGemStation.h.

Double32_t PndGemStation::fRotation

protected

Definition at line 83 of file PndGemStation.h.

Referenced by PndGemStation(), and Print().

std::map<Int_t, Int_t> PndGemStation::fSensorMap

protected

Definition at line 85 of file PndGemStation.h.

Referenced by AddSensor(), GetSensorByNr(), and PndGemStation().

TObjArray* PndGemStation::fSensors

protected

Definition at line 84 of file PndGemStation.h.

Referenced by AddSensor(), GetNSensors(), GetSensor(), GetSensorByNr(), GetSensors(), PndGemStation(), and ~PndGemStation().

Double_t PndGemStation::fSensorZ[10]

protected

Map from McId to index.

Definition at line 88 of file PndGemStation.h.

Referenced by GetNofZ(), GetZ(), and PndGemStation().

Double32_t PndGemStation::fZ

protected

Definition at line 82 of file PndGemStation.h.

Referenced by PndGemStation(), and Print().

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

• PndGemStation.h
• PndGemStation.cxx