Detector Class Reference

Configuration of detector layout and its misalignment. More...

#include <Detector.h>

List of all members.

Public Member Functions
	Detector (const char *fname)
virtual	~Detector ()
const int	GetNLayer () const
	return number of layers of detector (along z)
const int	GetNRod () const
	return number of rods in each layer (along x)
const int	GetNModule () const
	return number of modules in each rod (along y)
const double	GetLayerDistance () const
	distance between layers in z
const double	GetWidth () const
const double	GetLength () const
const double	GetHeight () const
const double	GetMisalignPosition () const
const double	GetMisalignRotation () const
const CLHEP::HepVector &	GetTrueMisalign () const
	Get true misalignment in one HepVector.
int	MakeID (int layer, int rod, int module) const
	Make a linear (array) number for the specified module.
const Det &	GetDet (int layer, int rod, int module) const
	Get detector at that place.
void	ResetDet (int moduleID)
	reset Detector to its nominal position
Protected Attributes
int	fNLayer
int	fNRod
int	fNModule
double	fLayerDistance
bool	fRandomPlacement
double	fModuleWidth
double	fModuleLength
double	fModuleThickness
double	fModulePitchX
double	fModulePitchY
double	fMisalignPosition
double	fMisalignRotation
std::vector< Det * >	DetVec
	Detector collection.
CLHEP::HepVector	fTrueMisalignment
	true misalignment parameters

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Detailed Description

Configuration of detector layout and its misalignment.

All values are given in mm and rad, respectively. The detector consists of layers, rods and modules. The default configuration is resembling the TOB Cosmic Rack.

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Constructor & Destructor Documentation

Detector::Detector

(

const char *

fname

)

default constructor reads detector layout from file and creates and misaligns all detectors.

Initialize Detector from given configuration file

Detector::~Detector

(

)

[virtual]

Destructor. Delete the detectors from memory

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Member Function Documentation

const double Detector::GetMisalignPosition

(

)

const [inline]

A misalignment (movement) of the detector. It is given in mm and applied to either direction (i.e. on + and - direction), being randomized uniformly.

const double Detector::GetMisalignRotation

(

)

const [inline]

A misalignment (rotation) of the detector. The angle is given in rad and applied to either direction, being randomized uniformly.

int Detector::MakeID	(	int	layer,
		int	rod,
		int	module
	)		const

Make a linear (array) number for the specified module.

Create a single unique number used as an identity out of layer, rod and module index.

void Detector::ResetDet

(

int

moduleID

)

reset Detector to its nominal position

Reset detector to nominal position and orientation. Additionally the true alignment parameters are reset.

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

• /home/mweber/Dokumente/CMS/Alignment/kalmanalignment/trunk/simulation/Detector.h
• /home/mweber/Dokumente/CMS/Alignment/kalmanalignment/trunk/simulation/Detector.cc