GEMEtaPartition Class Reference

#include <GEMEtaPartition.h>

Inheritance diagram for GEMEtaPartition:

Public Member Functions
LocalPoint	centreOfPad (int pad) const
LocalPoint	centreOfPad (float pad) const
LocalPoint	centreOfStrip (int strip) const
LocalPoint	centreOfStrip (float strip) const
int	firstStripInPad (int pad) const
	returns first strip (INT number [1,nstrip]) for pad (an integer [1,npads]) More...
	GEMEtaPartition (GEMDetId id, BoundPlane::BoundPlanePointer bp, GEMEtaPartitionSpecs *rrs)
GEMDetId	id () const
int	lastStripInPad (int pad) const
	returns last strip (INT number [1,nstrip]) for pad (an integer [1,npads]) More...
LocalError	localError (float strip) const
float	localPadPitch (const LocalPoint &lp) const
	pad pitch at a particular point More...
float	localPitch (const LocalPoint &lp) const
int	npads () const
	number of GEM-CSC trigger readout pads in partition More...
int	nstrips () const
	Return the chamber this roll belongs to. More...
float	pad (const LocalPoint &lp) const
	returns FRACTIONAL pad number [0.,npads] for a point More...
float	padOfStrip (int strip) const
	returns FRACTIONAL pad number [0.,npads] for an integer strip [1,nstrip] More...
float	padPitch () const
	pad pitch in a center More...
const Topology &	padTopology () const
float	pitch () const
const StripTopology &	specificPadTopology () const
const StripTopology &	specificTopology () const
const GEMEtaPartitionSpecs *	specs () const
float	strip (const LocalPoint &lp) const
const Topology &	topology () const
const GeomDetType &	type () const
	~GEMEtaPartition ()
Public Member Functions inherited from GeomDetUnit
virtual const GeomDet *	component (DetId) const
	Returns a component GeomDet given its DetId, if existing. More...
virtual std::vector< const GeomDet * >	components () const
	DetUnit does not have components. More...
	GeomDetUnit (Plane *sp)
	GeomDetUnit (const ReferenceCountingPointer< Plane > &plane)
virtual SubDetector	subDetector () const
	Which subdetector. More...
virtual const SurfaceDeformation *	surfaceDeformation () const
virtual	~GeomDetUnit ()
Public Member Functions inherited from GeomDet
AlignmentPositionError const *	alignmentPositionError () const
	Return pointer to alignment errors. More...
DetId	geographicalId () const
	The label of this GeomDet. More...
	GeomDet (Plane *plane)
	GeomDet (const ReferenceCountingPointer< Plane > &plane)
int	index () const
LocalError const &	localAlignmentError () const
	Return local alligment error. More...
const Surface::PositionType &	position () const
	The position (origin of the R.F.) More...
const Surface::RotationType &	rotation () const
	The rotation defining the local R.F. More...
void	setIndex (int i)
const Plane &	specificSurface () const
	Same as surface(), kept for backward compatibility. More...
const Plane &	surface () const
	The nominal surface of the GeomDet. More...
GlobalPoint	toGlobal (const Local2DPoint &lp) const
	Conversion to the global R.F. from the R.F. of the GeomDet. More...
GlobalPoint	toGlobal (const Local3DPoint &lp) const
	Conversion to the global R.F. from the R.F. of the GeomDet. More...
GlobalVector	toGlobal (const LocalVector &lv) const
	Conversion to the global R.F. from the R.F. of the GeomDet. More...
LocalPoint	toLocal (const GlobalPoint &gp) const
	Conversion to the R.F. of the GeomDet. More...
LocalVector	toLocal (const GlobalVector &gv) const
	Conversion to the R.F. of the GeomDet. More...
virtual	~GeomDet ()

Private Attributes
GEMDetId	id_
GEMEtaPartitionSpecs *	specs_

Additional Inherited Members
Public Types inherited from GeomDet
typedef GeomDetEnumerators::SubDetector	SubDetector
Protected Member Functions inherited from GeomDet
void	setDetId (DetId id)

Detailed Description

Definition at line 13 of file GEMEtaPartition.h.

Constructor & Destructor Documentation

GEMEtaPartition::GEMEtaPartition	(	GEMDetId	id,
		BoundPlane::BoundPlanePointer	bp,
		GEMEtaPartitionSpecs *	rrs
	)

Definition at line 6 of file GEMEtaPartition.cc.

References GeomDet::setDetId().

                                                                                                       :
  GeomDetUnit(bp), id_(id),specs_(rrs)
{
  setDetId(id);
}

GEMEtaPartition::~GEMEtaPartition

(

)

Definition at line 12 of file GEMEtaPartition.cc.

References specs_.

{
  delete specs_; //Assume the roll owns it specs (specs are not shared)
}

Member Function Documentation

LocalPoint GEMEtaPartition::centreOfPad

(

int

pad

)

const

returns center of pad position for INTEGER pad number that has a value range of [1, npads]

Definition at line 98 of file GEMEtaPartition.cc.

References StripTopology::localPosition(), AlCaHLTBitMon_ParallelJobs::p, pad(), and specificPadTopology().

{
  float p = static_cast<float>(pad) - 0.5;
  return specificPadTopology().localPosition(p);
}

LocalPoint GEMEtaPartition::centreOfPad

(

float

pad

)

const

returns center of pad position for FRACTIONAL pad number that has a value range of [0., npads]

Definition at line 105 of file GEMEtaPartition.cc.

References StripTopology::localPosition(), and specificPadTopology().

{
  return specificPadTopology().localPosition(pad);
}

LocalPoint GEMEtaPartition::centreOfStrip

(

int

strip

)

const

returns center of strip position for INTEGER strip number that has a value range of [1, nstrip]

Definition at line 54 of file GEMEtaPartition.cc.

References StripTopology::localPosition(), alignCSCRings::s, specificTopology(), and strip().

Referenced by GEMRecHitStandardAlgo::compute(), padOfStrip(), and GEMSimpleModel::simulateClustering().

{
  float s = static_cast<float>(strip) - 0.5;
  return this->specificTopology().localPosition(s);
}

LocalPoint GEMEtaPartition::centreOfStrip

(

float

strip

)

const

returns center of strip position for FRACTIONAL strip number that has a value range of [0., nstrip]

Definition at line 61 of file GEMEtaPartition.cc.

References StripTopology::localPosition(), and specificTopology().

{
  return this->specificTopology().localPosition(strip);
}

int GEMEtaPartition::firstStripInPad

(

int

pad

)

const

returns first strip (INT number [1,nstrip]) for pad (an integer [1,npads])

Definition at line 137 of file GEMEtaPartition.cc.

References StripTopology::localPosition(), AlCaHLTBitMon_ParallelJobs::p, pad(), specificPadTopology(), and strip().

{
  float p = static_cast<float>(pad) - 0.9999;
  LocalPoint lp = specificPadTopology().localPosition(p);
  return static_cast<int>(strip(lp)) + 1;
}

GEMDetId GEMEtaPartition::id ( void  ) const

inline

Definition at line 21 of file GEMEtaPartition.h.

References id_.

Referenced by GEMSimpleModel::simulateNoise(), GEMTrivialModel::simulateSignal(), and GEMSimpleModel::simulateSignal().

{ return id_; }

int GEMEtaPartition::lastStripInPad

(

int

pad

)

const

returns last strip (INT number [1,nstrip]) for pad (an integer [1,npads])

Definition at line 145 of file GEMEtaPartition.cc.

References StripTopology::localPosition(), AlCaHLTBitMon_ParallelJobs::p, pad(), specificPadTopology(), and strip().

{
  float p = static_cast<float>(pad) - 0.0001;
  LocalPoint lp = specificPadTopology().localPosition(p);
  return static_cast<int>(strip(lp)) + 1;
}

LocalError GEMEtaPartition::localError

(

float

strip

)

const

Definition at line 67 of file GEMEtaPartition.cc.

References StripTopology::localError(), specificTopology(), and mathSSE::sqrt().

Referenced by GEMRecHitStandardAlgo::compute().

{
  return this->specificTopology().localError(strip, 1./sqrt(12.));
}

float GEMEtaPartition::localPadPitch

(

const LocalPoint &

lp

)

const

pad pitch at a particular point

Definition at line 117 of file GEMEtaPartition.cc.

References StripTopology::localPitch(), and specificPadTopology().

{ 
  return specificPadTopology().localPitch(lp);
}

float GEMEtaPartition::localPitch

(

const LocalPoint &

lp

)

const

Definition at line 79 of file GEMEtaPartition.cc.

References StripTopology::localPitch(), and specificTopology().

{ 
  return this->specificTopology().localPitch(lp);
}

int GEMEtaPartition::npads

(

)

const

number of GEM-CSC trigger readout pads in partition

Definition at line 92 of file GEMEtaPartition.cc.

References StripTopology::nstrips(), and specificPadTopology().

{
  return specificPadTopology().nstrips();
}

int GEMEtaPartition::nstrips

(

)

const

Return the chamber this roll belongs to.

number of readout strips in partition

Definition at line 48 of file GEMEtaPartition.cc.

References StripTopology::nstrips(), and specificTopology().

Referenced by GEMSimpleModel::simulateClustering(), and GEMSimpleModel::simulateNoise().

{
  return this->specificTopology().nstrips();
}

float GEMEtaPartition::pad

(

const LocalPoint &

lp

)

const

returns FRACTIONAL pad number [0.,npads] for a point

Definition at line 111 of file GEMEtaPartition.cc.

References specificPadTopology(), and StripTopology::strip().

Referenced by centreOfPad(), firstStripInPad(), lastStripInPad(), and padOfStrip().

{ 
  return specificPadTopology().strip(lp);
}

float GEMEtaPartition::padOfStrip

(

int

strip

)

const

returns FRACTIONAL pad number [0.,npads] for an integer strip [1,nstrip]

Definition at line 130 of file GEMEtaPartition.cc.

References centreOfStrip(), and pad().

{
  LocalPoint c_o_s = centreOfStrip(strip);
  return pad(c_o_s);
}

float GEMEtaPartition::padPitch

(

)

const

pad pitch in a center

Definition at line 123 of file GEMEtaPartition.cc.

References StripTopology::pitch(), and specificPadTopology().

{ 
  return specificPadTopology().pitch();
}

const Topology & GEMEtaPartition::padTopology

(

)

const

Definition at line 30 of file GEMEtaPartition.cc.

References GEMEtaPartitionSpecs::padTopology(), and specs_.

{
  return specs_->padTopology();
}

float GEMEtaPartition::pitch

(

)

const

Definition at line 85 of file GEMEtaPartition.cc.

References StripTopology::pitch(), and specificTopology().

Referenced by GEMSimpleModel::simulateNoise().

{ 
  return this->specificTopology().pitch();
}

const StripTopology & GEMEtaPartition::specificPadTopology

(

)

const

Definition at line 36 of file GEMEtaPartition.cc.

References GEMEtaPartitionSpecs::specificPadTopology(), and specs_.

Referenced by centreOfPad(), firstStripInPad(), lastStripInPad(), localPadPitch(), npads(), pad(), and padPitch().

{
  return specs_->specificPadTopology();
}

const StripTopology & GEMEtaPartition::specificTopology

(

)

const

Definition at line 24 of file GEMEtaPartition.cc.

References GEMEtaPartitionSpecs::specificTopology(), and specs_.

Referenced by FWRecoGeometryESProducer::addGEMGeometry(), centreOfStrip(), localError(), localPitch(), nstrips(), pitch(), GEMSimpleModel::simulateClustering(), and strip().

{
  return specs_->specificTopology();
}

const GEMEtaPartitionSpecs* GEMEtaPartition::specs ( ) const

inline

Definition at line 20 of file GEMEtaPartition.h.

References specs_.

Referenced by GEMTrivialModel::simulateSignal().

{ return specs_; }

float GEMEtaPartition::strip

(

const LocalPoint &

lp

)

const

returns fractional strip number [0..nstrips] for a LocalPoint E.g., if local point hit strip #2, the fractional strip number would be somewhere in the (1., 2] interval

Definition at line 73 of file GEMEtaPartition.cc.

References specificTopology(), and StripTopology::strip().

Referenced by centreOfStrip(), firstStripInPad(), and lastStripInPad().

{ 
  return this->specificTopology().strip(lp);
}

const Topology & GEMEtaPartition::topology ( ) const

virtual

Implements GeomDetUnit.

Definition at line 18 of file GEMEtaPartition.cc.

References specs_, and GEMEtaPartitionSpecs::topology().

Referenced by GEMSimpleModel::simulateNoise().

{
  return specs_->topology();
}

const GeomDetType & GEMEtaPartition::type ( ) const

virtual

Implements GeomDetUnit.

Definition at line 42 of file GEMEtaPartition.cc.

References specs_.

Referenced by cuy.ValElement::__init__(), and GEMGeometry::add().

{
  return (*specs_);
}

Member Data Documentation

GEMDetId GEMEtaPartition::id_

private

Definition at line 92 of file GEMEtaPartition.h.

Referenced by id().

GEMEtaPartitionSpecs* GEMEtaPartition::specs_

private

Definition at line 93 of file GEMEtaPartition.h.

Referenced by padTopology(), specificPadTopology(), specificTopology(), specs(), topology(), type(), and ~GEMEtaPartition().