PndFsmEmcFS Class Reference

#include <PndFsmEmcFS.h>

Inheritance diagram for PndFsmEmcFS:

Public Member Functions
	PndFsmEmcFS ()
	PndFsmEmcFS (ArgList &par)
virtual	~PndFsmEmcFS ()
virtual PndFsmResponse *	respond (PndFsmTrack *t)
const std::string &	detName ()
void	setName (std::string &name)
Bool_t	doesPid () const
void	setStorePid (Bool_t doespid=kTRUE)

Protected Member Functions
virtual bool	setParameter (std::string &name, std::string &value)
void	parseParameterList (ArgList &par)

Protected Attributes
std::string	_detName
double	_efficiency
TRandom3 *	_rand
TDatabasePDG *	_fdbPDG
Bool_t	_doesPid

Private Member Functions
bool	detected (PndFsmTrack *t) const
double	dE (PndFsmTrack *t) const
double	dphi (PndFsmTrack *t) const
double	dtheta (PndFsmTrack *t) const
void	initParameters ()
void	print (std::ostream &o)
bool	setParameter (std::string &name, double value)

Private Attributes
double	_aPar
double	_bPar
double	_xtalDim
double	_Emin
double	_dist
double	_resFactor
double	_thtMin
double	_thtMax
double	_radiationLength

Detailed Description

Definition at line 41 of file PndFsmEmcFS.h.

Constructor & Destructor Documentation

PndFsmEmcFS::PndFsmEmcFS

(

)

Default ctor.

Definition at line 57 of file PndFsmEmcFS.cxx.

References _thtMax, _thtMin, and initParameters().

{
  initParameters();

  _thtMin=_thtMin*M_PI/180.0;
  _thtMax=_thtMax*M_PI/180.0;
  //print(std::cout);
}

PndFsmEmcFS::PndFsmEmcFS

(

ArgList &

par

)

Definition at line 66 of file PndFsmEmcFS.cxx.

References _thtMax, _thtMin, initParameters(), and PndFsmAbsDet::parseParameterList().

{
  initParameters();
  //set default parameter values and parses a parameter list
  //i.e. std::list<std::string> of the form
  //"a=1" "b=2" "c=3"
  parseParameterList(par);

  _thtMin=_thtMin*M_PI/180.0;
  _thtMax=_thtMax*M_PI/180.0;
  //print(std::cout);
}

PndFsmEmcFS::~PndFsmEmcFS ( )

virtual

Destructor

Definition at line 83 of file PndFsmEmcFS.cxx.

{
}

Member Function Documentation

double PndFsmEmcFS::dE ( PndFsmTrack *  t ) const

private

Definition at line 135 of file PndFsmEmcFS.cxx.

References _aPar, _bPar, PndFsmTrack::p4(), and sqrt().

Referenced by respond().

{
  double E = t->p4().E();

  return (sqrt(_aPar*_aPar+_bPar*_bPar/E ) * E);  //Jerzy's version
}

bool PndFsmEmcFS::detected ( PndFsmTrack *  t ) const

private

Definition at line 122 of file PndFsmEmcFS.cxx.

References PndFsmAbsDet::_efficiency, _Emin, PndFsmAbsDet::_rand, _thtMin, FsmDetEnum::EmcFS, PndFsmTrack::hitMapResponse(), PndFsmTrack::hitMapValid(), PndFsmTrack::p4(), PndFsmTrack::pdt(), and theta.

Referenced by respond().

{
  if (t->hitMapValid()) {
    return t->hitMapResponse(FsmDetEnum::EmcFS);
  } else {
    double theta = t->p4().Theta();
    double E=t->p4().E();
    double lund = t->pdt();
    return ( lund==22 && theta>=_thtMin && theta<=_thtMax && E>_Emin  && _rand->Rndm()<=_efficiency);
  }
}

const std::string& PndFsmAbsDet::detName ( )

inlineinherited

Definition at line 74 of file PndFsmAbsDet.h.

References PndFsmAbsDet::_detName.

Referenced by PndFastSim::AddDetector(), PndFsmIdealPid::print(), PndFsmMvdPid::print(), PndFsmSimpleTracker::print(), PndFsmSimpleVtx::print(), PndFsmDetTemplate::print(), PndFsmMdtPid::print(), PndFsmTof::print(), PndFsmAbsDet::print(), PndFsmSttPid::print(), PndFsmMdcFS::print(), PndFsmRich::print(), PndFsmMdcTS::print(), PndFsmMvd2::print(), PndFsmDrcDisc::print(), PndFsmDrcBarrel::print(), PndFsmStt::print(), PndFsmMvd::print(), PndFsmEffTracker::print(), PndFsmResponse::print(), PndFastSim::Register(), PndFastSim::smearTrack(), and PndFastSim::sumResponse().

{return _detName;}

Bool_t PndFsmAbsDet::doesPid ( ) const

inlineinherited

Definition at line 76 of file PndFsmAbsDet.h.

References PndFsmAbsDet::_doesPid.

Referenced by PndFastSim::Register(), and PndFastSim::smearTrack().

{return _doesPid;};

double PndFsmEmcFS::dphi ( PndFsmTrack *  t ) const

private

Definition at line 143 of file PndFsmEmcFS.cxx.

References _dist, _resFactor, _xtalDim, PndFsmTrack::p4(), and theta.

Referenced by respond().

{
  double theta = t->p4().Vect().Theta();
  int denom=int(2*M_PI*_dist*tan(theta)/_xtalDim);
  if (denom==0) return 0;
  else
    return (_resFactor*M_PI/(double)denom );
}

double PndFsmEmcFS::dtheta ( PndFsmTrack *  t ) const

private

Definition at line 153 of file PndFsmEmcFS.cxx.

References PndFsmTrack::p4(), and sqrt().

Referenced by respond().

{
  //double theta = t->p4().vect().theta();// Alex's version
  //return ( _resFactor*atan(_xtalDim*cos(theta)/(2*_dist)) );

  double E = t->p4().E();                 //Jerzy's version
  return (0.002/sqrt(E));
}

void PndFsmEmcFS::initParameters ( )

privatevirtual

Reimplemented from PndFsmAbsDet.

Definition at line 179 of file PndFsmEmcFS.cxx.

References _aPar, _bPar, PndFsmAbsDet::_detName, _dist, PndFsmAbsDet::_efficiency, _Emin, _radiationLength, _resFactor, _thtMax, _thtMin, _xtalDim, FsmDetEnum::EmcFS, and FsmDetName::name().

Referenced by PndFsmEmcFS().

{
  _detName = FsmDetName::name(FsmDetEnum::EmcFS);
  _aPar  = 0.013;
  _bPar = 0.0283;
  _xtalDim = 0.0555;
  _Emin = 0.01;
  _dist = 8.2;
  _resFactor = 0.25;
  _thtMin = 0.05;
  _thtMax = 5.0;
  _radiationLength = 0.0;
  _efficiency      =1.0;
}

void PndFsmAbsDet::parseParameterList ( ArgList &  par )

protectedinherited

Definition at line 119 of file PndFsmAbsDet.cxx.

References CStrTok::GetFirst(), CStrTok::GetNext(), name, and PndFsmAbsDet::setParameter().

Referenced by PndFsmAbsDet::PndFsmAbsDet(), PndFsmCmpDet::PndFsmCmpDet(), PndFsmCombiDet::PndFsmCombiDet(), PndFsmDetTemplate::PndFsmDetTemplate(), PndFsmDrcBarrel::PndFsmDrcBarrel(), PndFsmDrcDisc::PndFsmDrcDisc(), PndFsmEffTracker::PndFsmEffTracker(), PndFsmEmcBarrel::PndFsmEmcBarrel(), PndFsmEmcBwCap::PndFsmEmcBwCap(), PndFsmEmcFS(), PndFsmEmcFwCap::PndFsmEmcFwCap(), PndFsmEmcPid::PndFsmEmcPid(), PndFsmIdealPid::PndFsmIdealPid(), PndFsmMdcFS::PndFsmMdcFS(), PndFsmMdcTS::PndFsmMdcTS(), PndFsmMdtPid::PndFsmMdtPid(), PndFsmMvd::PndFsmMvd(), PndFsmMvd2::PndFsmMvd2(), PndFsmMvdPid::PndFsmMvdPid(), PndFsmRich::PndFsmRich(), PndFsmSimpleTracker::PndFsmSimpleTracker(), PndFsmSimpleVtx::PndFsmSimpleVtx(), PndFsmStt::PndFsmStt(), PndFsmSttPid::PndFsmSttPid(), and PndFsmTof::PndFsmTof().

{
  // ArgList is a std::list<std::string> of the form ("a=1","b=2","c=3","d=4")

  // Default values for the parameters

  CStrTok tokenizer;
  char csrc[200];

  if (par.size() != 0) {

    //cout <<"Parameters for detector <"<<_detName<<">"<<endl;
    for(ArgList::const_iterator argIt=par.begin(); argIt!=par.end();argIt++) {

      const char *src=argIt->data();
      strcpy(csrc,src);

      char* token = tokenizer.GetFirst(csrc,"=");
      string name(token);
      //cout <<"variable: -" << name << "-   ";
      token = tokenizer.GetNext("=");

      double value = atof(token);
      string strvalue(token);

      //cout <<"value: -"<<value<<"-   "<<endl;

      if (value!=0 || strvalue=="0" || strvalue=="0.0" || strvalue=="0.")
      {
        if (!setParameter(name,value))
          cout  <<" -W- (PndFsmAbsDet::parseParameterList) Unknown Parameter: <"<<name<< endl;
      }
      else
      {
        if (!setParameter(name,strvalue))
          cout  <<" -W- (PndFsmAbsDet::parseParameterList) Unknown Parameter: <"<<name<< endl;
      }

    }
  }

  /*
  if (par.size() != 0) {

    //cout <<"Parameters for detector <"<<_detName<<">"<<endl;
    for(ArgList::const_iterator argIt=par.begin(); argIt!=par.end();argIt++) {
      typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
      boost::char_separator<char> sep("=");
      tokenizer tokens(*argIt, sep);
      tokenizer::iterator tok_iter = tokens.begin();
      string name(*tok_iter);
      ++tok_iter;
      double value=atof((*tok_iter).c_str());

      //cout  <<"<"<<name<<"> = "<<value<<endl;

      string name("efficiency");
      double value=0.99;
      if (!setParameter(name,value))
          cout  <<" -W- Unknown Parameter: <"<<name<<"> in PndFsmAbsDet::parseParameterList"  << endl;
    }
  }
  */
  //print(std::cout);

}

void PndFsmEmcFS::print ( std::ostream &  o )

privatevirtual

Reimplemented from PndFsmAbsDet.

Definition at line 163 of file PndFsmEmcFS.cxx.

References _aPar, _bPar, PndFsmAbsDet::_detName, _dist, PndFsmAbsDet::_efficiency, _Emin, _radiationLength, _resFactor, _thtMax, _thtMin, and _xtalDim.

{
  o <<"Detector <"<<_detName<<">"<<endl;
  o  <<"  _aPar = "<<_aPar<<endl;
  o  <<"  _bPar = "<<_bPar<<endl;
  o  <<"  _xtalDim = "<<_xtalDim<<endl;
  o  <<"  _Emin = "<<_Emin<<endl;
  o  <<"  _dist = "<<_dist<<endl;
  o  <<"  _resFactor = "<<_resFactor<<endl;
  o  <<"  _thtMin = "<<_thtMin<<endl;
  o  <<"  _thtMax = "<<_thtMax<<endl;
  o  <<"  _radiationLength = "<<_radiationLength<<endl;
  o  <<"  _efficiency = "<<_efficiency<<endl;
}

PndFsmResponse * PndFsmEmcFS::respond ( PndFsmTrack *  t )

virtual

Accessors to contained information

Implements PndFsmAbsDet.

Definition at line 92 of file PndFsmEmcFS.cxx.

References _dist, PndFsmTrack::charge(), dE(), detected(), dphi(), dtheta(), fabs(), PndFsmTrack::p4(), PndFsmResponse::setdE(), PndFsmResponse::setDetected(), PndFsmResponse::setDetector(), PndFsmResponse::setdphi(), PndFsmResponse::setdtheta(), PndFsmTrack::setStopVtx(), x, and y.

{
  PndFsmResponse *result=new PndFsmResponse();

  result->setDetector(this);
  bool wasDetected=detected(t);
  result->setDetected(wasDetected);

  if (wasDetected && fabs(t->charge())<1e-8)
  {
    result->setdE(dE(t));
    result->setdphi(dphi(t));
    result->setdtheta(dtheta(t));
    double zscale = t->p4().Pz()/_dist;
    double x = t->p4().Px()/zscale;
    double y = t->p4().Py()/zscale;
    TVector3 hitpos(x,y,_dist);
    t->setStopVtx(hitpos);
  }
  else
  {
    result->setdE(0.);
    result->setdphi(0.);
    result->setdtheta(0.);
  }

  return result;
}

void PndFsmAbsDet::setName ( std::string &  name )

inlineinherited

Definition at line 75 of file PndFsmAbsDet.h.

References PndFsmAbsDet::_detName, and name.

Referenced by PndFsmDetFactory::create().

{_detName = name;};

bool PndFsmEmcFS::setParameter ( std::string &  name, double  value  )

privatevirtual

Reimplemented from PndFsmAbsDet.

Definition at line 195 of file PndFsmEmcFS.cxx.

References _aPar, _bPar, _dist, PndFsmAbsDet::_efficiency, _Emin, _radiationLength, _resFactor, _thtMax, _thtMin, and _xtalDim.

{
  // *****************
  // include here all parameters which should be settable via tcl
  // *****************

  bool knownName=true;

  if (name == "aPar")
    _aPar=value;
  else
  if (name == "bPar")
    _bPar=value;
  else
  if (name == "xtalDim")
    _xtalDim=value;
  else
  if (name == "Emin")
    _Emin=value;
  else
  if (name == "dist")
    _dist=value;
  else
  if (name == "resFactor")
    _resFactor=value;
  else
  if (name == "thtMin")
    _thtMin=value;
  else
  if (name == "thtMax")
    _thtMax=value;
  else
  if (name == "radiationLength")
    _radiationLength=value;
  else
  if (name == "efficiency")
    _efficiency=value;
  else
    knownName=false;

  return knownName;
}

bool PndFsmAbsDet::setParameter ( std::string &  name, std::string &  value  )

protectedvirtualinherited

Reimplemented in PndFsmDrcBarrel, PndFsmDrcDisc, PndFsmCombiDet, and PndFsmCmpDet.

Definition at line 99 of file PndFsmAbsDet.cxx.

{
  return false;
}

void PndFsmAbsDet::setStorePid ( Bool_t  doespid = kTRUE )

inlineinherited

Definition at line 77 of file PndFsmAbsDet.h.

References PndFsmAbsDet::_doesPid.

Referenced by PndFsmDetFactory::create().

{_doesPid=doespid;};

Member Data Documentation

double PndFsmEmcFS::_aPar

private

Definition at line 81 of file PndFsmEmcFS.h.

Referenced by dE(), initParameters(), print(), and setParameter().

double PndFsmEmcFS::_bPar

private

Definition at line 82 of file PndFsmEmcFS.h.

Referenced by dE(), initParameters(), print(), and setParameter().

std::string PndFsmAbsDet::_detName

protectedinherited

Definition at line 92 of file PndFsmAbsDet.h.

Referenced by PndFsmAbsDet::detName(), PndFsmCmpDet::initParameters(), PndFsmIdealPid::initParameters(), PndFsmDetTemplate::initParameters(), PndFsmMvdPid::initParameters(), PndFsmSimpleTracker::initParameters(), PndFsmSimpleVtx::initParameters(), PndFsmTof::initParameters(), PndFsmMdtPid::initParameters(), PndFsmEmcPid::initParameters(), PndFsmCombiDet::initParameters(), PndFsmMvd2::initParameters(), PndFsmEmcBwCap::initParameters(), initParameters(), PndFsmSttPid::initParameters(), PndFsmEmcFwCap::initParameters(), PndFsmMdcFS::initParameters(), PndFsmMdcTS::initParameters(), PndFsmRich::initParameters(), PndFsmDrcBarrel::initParameters(), PndFsmDrcDisc::initParameters(), PndFsmEmcBarrel::initParameters(), PndFsmMvd::initParameters(), PndFsmStt::initParameters(), PndFsmEffTracker::initParameters(), PndFsmAbsDet::initParameters(), PndFsmEmcPid::print(), PndFsmEmcFwCap::print(), PndFsmEmcBwCap::print(), print(), PndFsmEmcBarrel::print(), and PndFsmAbsDet::setName().

double PndFsmEmcFS::_dist

private

Definition at line 85 of file PndFsmEmcFS.h.

Referenced by dphi(), initParameters(), print(), respond(), and setParameter().

Bool_t PndFsmAbsDet::_doesPid

protectedinherited

Definition at line 96 of file PndFsmAbsDet.h.

Referenced by PndFsmAbsDet::doesPid(), PndFsmAbsDet::PndFsmAbsDet(), and PndFsmAbsDet::setStorePid().

double PndFsmAbsDet::_efficiency

protectedinherited

Definition at line 93 of file PndFsmAbsDet.h.

Referenced by PndFsmDetTemplate::detected(), PndFsmSimpleTracker::detected(), PndFsmSimpleVtx::detected(), PndFsmTof::detected(), detected(), PndFsmSttPid::detected(), PndFsmMvd2::detected(), PndFsmEmcBwCap::detected(), PndFsmStt::detected(), PndFsmEmcFwCap::detected(), PndFsmMdcFS::detected(), PndFsmMdcTS::detected(), PndFsmMvd::detected(), PndFsmMvdPid::detected(), PndFsmRich::detected(), PndFsmEmcBarrel::detected(), PndFsmDrcDisc::detected(), PndFsmMdtPid::detected(), PndFsmDrcBarrel::detected(), PndFsmEmcPid::detected(), PndFsmEffTracker::detected(), PndFsmSimpleTracker::initParameters(), PndFsmSimpleVtx::initParameters(), PndFsmDetTemplate::initParameters(), PndFsmMvdPid::initParameters(), PndFsmTof::initParameters(), PndFsmMdtPid::initParameters(), PndFsmEmcPid::initParameters(), PndFsmEmcBwCap::initParameters(), initParameters(), PndFsmMvd2::initParameters(), PndFsmEmcFwCap::initParameters(), PndFsmRich::initParameters(), PndFsmMdcFS::initParameters(), PndFsmSttPid::initParameters(), PndFsmMdcTS::initParameters(), PndFsmEmcBarrel::initParameters(), PndFsmDrcDisc::initParameters(), PndFsmDrcBarrel::initParameters(), PndFsmStt::initParameters(), PndFsmMvd::initParameters(), PndFsmEffTracker::initParameters(), PndFsmSimpleTracker::print(), PndFsmSimpleVtx::print(), PndFsmDetTemplate::print(), PndFsmMvdPid::print(), PndFsmTof::print(), PndFsmMdtPid::print(), PndFsmEmcPid::print(), PndFsmSttPid::print(), PndFsmMdcFS::print(), PndFsmMdcTS::print(), PndFsmEmcBwCap::print(), PndFsmMvd2::print(), print(), PndFsmEmcFwCap::print(), PndFsmRich::print(), PndFsmDrcDisc::print(), PndFsmEmcBarrel::print(), PndFsmDrcBarrel::print(), PndFsmStt::print(), PndFsmMvd::print(), PndFsmEffTracker::print(), PndFsmSimpleTracker::setParameter(), PndFsmMvdPid::setParameter(), PndFsmDetTemplate::setParameter(), PndFsmSimpleVtx::setParameter(), PndFsmMdtPid::setParameter(), PndFsmTof::setParameter(), PndFsmEmcPid::setParameter(), PndFsmRich::setParameter(), PndFsmMdcFS::setParameter(), setParameter(), PndFsmEmcBwCap::setParameter(), PndFsmMvd2::setParameter(), PndFsmMdcTS::setParameter(), PndFsmSttPid::setParameter(), PndFsmEmcFwCap::setParameter(), PndFsmEmcBarrel::setParameter(), PndFsmDrcDisc::setParameter(), PndFsmDrcBarrel::setParameter(), PndFsmStt::setParameter(), PndFsmMvd::setParameter(), and PndFsmEffTracker::setParameter().

double PndFsmEmcFS::_Emin

private

Definition at line 84 of file PndFsmEmcFS.h.

Referenced by detected(), initParameters(), print(), and setParameter().

TDatabasePDG* PndFsmAbsDet::_fdbPDG

protectedinherited

Definition at line 95 of file PndFsmAbsDet.h.

Referenced by PndFsmRich::detected(), PndFsmDrcDisc::detected(), PndFsmDrcBarrel::detected(), PndFsmAbsDet::PndFsmAbsDet(), PndFsmStt::respond(), PndFsmTof::respond(), PndFsmMvd::respond(), PndFsmSttPid::respond(), PndFsmRich::respond(), PndFsmDrcDisc::respond(), PndFsmDrcBarrel::respond(), and PndFsmEffTracker::respond().

double PndFsmEmcFS::_radiationLength

private

Definition at line 89 of file PndFsmEmcFS.h.

Referenced by initParameters(), print(), and setParameter().

TRandom3* PndFsmAbsDet::_rand

protectedinherited

Definition at line 94 of file PndFsmAbsDet.h.

Referenced by PndFsmDetTemplate::detected(), PndFsmSimpleTracker::detected(), PndFsmMvd2::detected(), PndFsmSimpleVtx::detected(), PndFsmMdcFS::detected(), PndFsmMvdPid::detected(), PndFsmStt::detected(), detected(), PndFsmEmcBwCap::detected(), PndFsmSttPid::detected(), PndFsmMvd::detected(), PndFsmEmcFwCap::detected(), PndFsmMdcTS::detected(), PndFsmTof::detected(), PndFsmMdtPid::detected(), PndFsmEffTracker::detected(), PndFsmDrcBarrel::detected(), PndFsmEmcPid::detected(), PndFsmAbsDet::PndFsmAbsDet(), PndFsmRich::respond(), PndFsmMvd::respond(), PndFsmMvdPid::respond(), PndFsmSttPid::respond(), PndFsmMvd2::respond(), PndFsmStt::respond(), PndFsmTof::respond(), PndFsmDrcDisc::respond(), PndFsmDrcBarrel::respond(), and PndFsmEffTracker::respond().

double PndFsmEmcFS::_resFactor

private

Definition at line 86 of file PndFsmEmcFS.h.

Referenced by dphi(), initParameters(), print(), and setParameter().

double PndFsmEmcFS::_thtMax

private

Definition at line 88 of file PndFsmEmcFS.h.

Referenced by initParameters(), PndFsmEmcFS(), print(), and setParameter().

double PndFsmEmcFS::_thtMin

private

Definition at line 87 of file PndFsmEmcFS.h.

Referenced by detected(), initParameters(), PndFsmEmcFS(), print(), and setParameter().

double PndFsmEmcFS::_xtalDim

private

Definition at line 83 of file PndFsmEmcFS.h.

Referenced by dphi(), initParameters(), print(), and setParameter().

---

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

• PndFsmEmcFS.h
• PndFsmEmcFS.cxx