#include <StiIstDetectorBuilder.h>

Inheritance diagram for StiIstDetectorBuilder:

Public Member Functions
	StiIstDetectorBuilder (bool active, bool buildIdealGeom=true)

virtual void	buildDetectors (StMaker &source)

virtual void	useVMCGeometry ()

const StiDetector *	getActiveDetector (int ladder, int sensorHalf) const

	StiIstDetectorBuilder (bool active)

virtual void	buildDetectors (StMaker &source)

virtual void	AverageVolume (TGeoPhysicalNode *nodeP)

virtual void	loadDS (TDataSet &)

virtual void	useVMCGeometry ()

void	setSiMat (StiMaterial *m)

void	setHybridMat (StiMaterial *m)

StiMaterial *	getSiMat ()

StiMaterial *	getHybridMat ()

Public Member Functions inherited from StiDetectorBuilder
	StiDetectorBuilder (const string &name, bool active)

detectorMap	getDetectors ()

virtual StiMaterial *	add (StiMaterial *material)

virtual StiShape *	add (StiShape *shape)

virtual StiDetector *	add (StiDetector *detector)

virtual StiDetector *	add (UInt_t row, UInt_t sector, StiDetector *detector)

virtual void	del (UInt_t row, UInt_t sector)

virtual StiMaterial *	findMaterial (const string &szName) const

virtual StiShape *	findShape (const string &szName) const

virtual StiDetector *	findDetector (const string &szName) const

virtual StiDetector *	getDetector (UInt_t layer, UInt_t sector) const

virtual void	setDetector (UInt_t layer, UInt_t sector, StiDetector *detector)

virtual void	setNRows (UInt_t nRows)

virtual UInt_t	getNRows () const

virtual UInt_t	getNSectors (UInt_t row=0) const

virtual void	setNSectors (UInt_t row, UInt_t nSectors)

virtual bool	hasMore () const

virtual StiDetector *	next ()

virtual void	build (StMaker &source)

double	nice (double angle) const

void	setGroupId (int id)

int	getGroupId () const

StiTrackingParameters *	getTrackingParameters ()

Factory< StiDetector > *	getDetectorFactory ()

void	SetCurrentDetectorBuilder (StiDetectorBuilder *m)

void	setGasMat (StiMaterial *m)

StiMaterial *	getGasMat ()

void	setSplit (double relThick=0.5, int maxSplit=20)

void	Print () const

Public Member Functions inherited from Named
void	setName (const string &newName)
	Set the name of the object.

const string &	getName () const
	Get the name of the object.

bool	isName (const string &aName) const
	Determine whether name equals given name.

Protected Member Functions
virtual void	buildInactiveVolumes ()

Protected Member Functions inherited from Named
	Named (const string &aName=" ")
	Only derived class are Named.

Static Protected Member Functions
static std::string	formTGeoPath (int ladder, int sensor)
	Returns a TGeo path to the sensor in the given ladder. More...

Protected Attributes
bool	mBuildIdealGeom

StIstDb *	mIstDb

StiMaterial *	_siMat

StiMaterial *	_hybridMat

StiPlanarShape *	_waferShape [1]

StiPlanarShape *	_hybridShape [1]

Protected Attributes inherited from StiDetectorBuilder
float	mThkSplit

int	mMaxSplit

int	_groupId

bool	_active

materialMap	mMaterialMap

shapeMap	mShapeMap

detectorMap	mDetectorMap

detectorIterator	mDetectorIterator

vector< vector< StiDetector * > >	_detectors

Factory< StiDetector > *	_detectorFactory

StiTrackingParameters *	_trackingParameters

StiMaterial *	_gasMat

Protected Attributes inherited from Named
string	_name

Additional Inherited Members
Static Public Member Functions inherited from StiDetectorBuilder
static void	setDebug (int m=0)

static int	debug ()

static StiDetectorBuilder *	GetCurrentDetectorBuilder ()

static void	MakeAverageVolume (TGeoPhysicalNode *nodeP)

Static Protected Attributes inherited from StiDetectorBuilder
static StiDetectorBuilder *	fCurrentDetectorBuilder = 0

static int	_debug = 0

Detailed Description

This detector builder is responsible for constructing sensitive and inactive Sti volumes describing the material of the IST detector. The corresponding IST detector geometry is described in AgML files in StarVMC/Geometry/

Author: Dmitri Smirnov, BNL; Christelle Roy

Date: 02/27/04

This class is the description of the StiIstDetectorBuilder

Definition at line 24 of file StiIstDetectorBuilder.h.

Constructor & Destructor Documentation

StiIstDetectorBuilder::StiIstDetectorBuilder	(	bool	active,
		bool	buildIdealGeom = `true`
	)

Builds an object to direct the construction of Sti detectors/volumes.

Parameters

active	Set to true when accounting for hits in active volumes or false otherwise
buildIdealGeom	Set to true (default) to ignore volume position transformation stored in the survey DB tables

Definition at line 45 of file StiIstDetectorBuilder.cxx.

Member Function Documentation

void StiIstDetectorBuilder::buildDetectors ( StMaker & source )

virtual

Creates all Sti volumes of the IST detector.

Reimplemented from StiDetectorBuilder.

Definition at line 55 of file StiIstDetectorBuilder.cxx.

References buildInactiveVolumes(), TObjectSet::GetObject(), and useVMCGeometry().

void StiIstDetectorBuilder::buildInactiveVolumes ( )

protectedvirtual

Creates a crude approximation of the IST detector. The geometry is modeled with a single tube using the dimensions and other physical properties of the IST mother volume defined in the ROOT TGeo geometry.

Reimplemented in StiIstDetectorBuilder1.

Definition at line 197 of file StiIstDetectorBuilder.cxx.

References StIstDb::getHMatrixSensorOnGlobal(), Factory< Abstract >::getInstance(), StIstConsts::kIstNumLadders, StIstConsts::kIstNumSensorsPerLadder, and StiDetector::setProperties().

Referenced by buildDetectors().

std::string StiIstDetectorBuilder::formTGeoPath	(	int	ladder,
		int	sensor
	)

staticprotected

Returns a TGeo path to the sensor in the given ladder.

Returns a full path to the IST sensor placed in a predifined location in the detector's ROOT geometry. An empty string is returned if the sensor not found in the geometry hierarchy (via gGeoManager).

Definition at line 311 of file StiIstDetectorBuilder.cxx.

Referenced by useVMCGeometry().

const StiDetector * StiIstDetectorBuilder::getActiveDetector	(	int	ladder,
		int	sensorHalf
	)		const

Returns the active StiDetector corresponding to a sensitive layer in IST. An active volume can have hits associated with it. The ladder id is expected to follow the human friendly numbering scheme, i.e.

1 <= ladder <= kIstNumLadders
1 <= sensorHalf <= 2

In this builder the active IST layers are added in stiRows 0 and 1 depending on the sensor half

Definition at line 183 of file StiIstDetectorBuilder.cxx.

References StIstConsts::kIstNumLadders.

void StiIstDetectorBuilder::useVMCGeometry ( )

virtual

Builds active Sti volumes by creating Sti shapes corresponding to the sensors of the IST detector. The created Sti detectors are positioned using either the ideal (ROOT's TGeo gGeoManager) or missaligned geometry from the STAR database via object of the StIstDb class.

Reimplemented from StiDetectorBuilder.

Definition at line 98 of file StiIstDetectorBuilder.cxx.

References formTGeoPath(), StIstDb::getHMatrixSensorOnGlobal(), Factory< Abstract >::getInstance(), StIstConsts::kIstNumLadders, StIstConsts::kIstNumSensorsPerLadder, and StiDetector::setProperties().

Referenced by buildDetectors().

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

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation