EvtPlaneProducer::GenPlane Class Reference

List of all members.

Public Member Functions
void	addParticle (double w, double s, double c, double eta)
	GenPlane (string name, double etaminval1, double etamaxval1, double etaminval2, double etamaxval2, int orderval)
double	getAngle (double &ang, double &sv, double &cv)
void	reset ()
	~GenPlane ()
Private Attributes
string	epname
double	etamax1
double	etamax2
double	etamin1
double	etamin2
int	mult
double	order
double	sumcos
double	sumsin

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Detailed Description

Definition at line 75 of file EvtPlaneProducer.cc.

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Constructor & Destructor Documentation

EvtPlaneProducer::GenPlane::GenPlane	(	string	name,
		double	etaminval1,
		double	etamaxval1,
		double	etaminval2,
		double	etamaxval2,
		int	orderval
	)		[inline]

Definition at line 77 of file EvtPlaneProducer.cc.

References mergeVDriftHistosByStation::name.

                                                                                                              {
      epname=name;
      etamin1=etaminval1;
      etamax1=etamaxval1;
      etamin2=etaminval2;
      etamax2=etamaxval2;
      sumsin=0;
      sumcos=0;
      order = (double) orderval;
    }

EvtPlaneProducer::GenPlane::~GenPlane

(

)

[inline]

Definition at line 87 of file EvtPlaneProducer.cc.

{;}

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Member Function Documentation

void EvtPlaneProducer::GenPlane::addParticle	(	double	w,
		double	s,
		double	c,
		double	eta
	)		[inline]

Definition at line 88 of file EvtPlaneProducer.cc.

References trackerHits::c, VarParsing::mult, alignCSCRings::s, and w().

                                                               {
      if(w < 0.001) return;
      if((eta>=etamin1 && eta<etamax1) || 
         (etamin2!= etamax2 && eta>=etamin2 && eta<etamax2 )) {
        sumsin+=w*s;
        sumcos+=w*c;
        //For tracking, w=1 and mult is the track multiplicity.  
        //For calorimetors, w is an energy that needs to be subsequently 
        //converted if an  multiplicity if needed
        mult+=w;
      }
    }

double EvtPlaneProducer::GenPlane::getAngle	(	double &	ang,
		double &	sv,
		double &	cv
	)		[inline]

Definition at line 101 of file EvtPlaneProducer.cc.

References lumiQueryAPI::q.

                                                        {
      ang = -10;
      sv = 0;
      cv = 0;
      sv = sumsin;
      cv = sumcos;
      double q = sv*sv+cv*cv;
      if(q>0) ang = atan2(sv,cv)/order;
      return ang;
    }

void EvtPlaneProducer::GenPlane::reset

(

void

)

[inline]

Definition at line 111 of file EvtPlaneProducer.cc.

References VarParsing::mult.

                 {
      sumsin=0;
      sumcos=0;
      mult = 0;
    }

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Member Data Documentation

string EvtPlaneProducer::GenPlane::epname [private]

Definition at line 117 of file EvtPlaneProducer.cc.

double EvtPlaneProducer::GenPlane::etamax1 [private]

Definition at line 119 of file EvtPlaneProducer.cc.

double EvtPlaneProducer::GenPlane::etamax2 [private]

Definition at line 122 of file EvtPlaneProducer.cc.

double EvtPlaneProducer::GenPlane::etamin1 [private]

Definition at line 118 of file EvtPlaneProducer.cc.

double EvtPlaneProducer::GenPlane::etamin2 [private]

Definition at line 121 of file EvtPlaneProducer.cc.

int EvtPlaneProducer::GenPlane::mult [private]

Definition at line 125 of file EvtPlaneProducer.cc.

double EvtPlaneProducer::GenPlane::order [private]

Definition at line 126 of file EvtPlaneProducer.cc.

double EvtPlaneProducer::GenPlane::sumcos [private]

Definition at line 124 of file EvtPlaneProducer.cc.

double EvtPlaneProducer::GenPlane::sumsin [private]

Definition at line 123 of file EvtPlaneProducer.cc.