Class URWellStripFactory

java.lang.Object

org.jlab.detector.geant4.v2.URWELL.URWellStripFactory

public final class URWellStripFactory
extends Object

Creates and handles the URWELL detector strips as 3D lines

Author:

bondi

Constructor Summary

Constructors

Constructor	Description
URWellStripFactory()
URWellStripFactory(DatabaseConstantProvider cp)	Create the strip factory based on constants from CCDB.
URWellStripFactory(DatabaseConstantProvider cp, boolean prototype, int regions)	Create the strip factory based on constants from CCDB.

Method Summary

Modifier and Type	Method	Description
int	getChamberIndex(int strip)	Provides the index of the chamber containing the strip with the given ID
int	getNStripChamber(int ichamber)	Calculates the number of strips in the given chamber
int	getNStripSector()	Calculates the total number of strips in a sector
Plane3D	getPlane(int sector, int layer, int strip)
Line3D	getStrip(int sector, int layer, int strip)	Provides the 3D line for the given strip in the CLAS12 frame
Line3D	getTiltedStrip(int sector, int layer, int strip)	Provides the 3D line for the given strip in the tilted frame
void	init(DatabaseConstantProvider cp)	Initialize the factory by the strip maps
void	init(DatabaseConstantProvider cp, boolean prototype, int regions)	Initialize the factory by the strip maps
static void	main(String[] args)
Line3D	toLocal(int sector, Line3D global)	Transform the given strip line to the tilted frame

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

URWellStripFactory

public URWellStripFactory()

URWellStripFactory

public URWellStripFactory(DatabaseConstantProvider cp)

Create the strip factory based on constants from CCDB. Currently constants are defined in the URWellConstants class. They will be moved to CCDB when finalized).

Parameters:

cp - database provide

URWellStripFactory

public URWellStripFactory(DatabaseConstantProvider cp,
 boolean prototype,
 int regions)

Create the strip factory based on constants from CCDB. Currently constants are defined in the URWellConstants class. They will be moved to CCDB when finalized).

Parameters:

cp - database provide

prototype -

regions -

Method Details

init

public void init(DatabaseConstantProvider cp)

Initialize the factory by the strip maps

Parameters:

cp -

init

public void init(DatabaseConstantProvider cp,
 boolean prototype,
 int regions)

Initialize the factory by the strip maps

Parameters:

cp -

prototype -

regions -

getNStripSector

public int getNStripSector()

Calculates the total number of strips in a sector

Returns:

the strip number

getNStripChamber

public int getNStripChamber(int ichamber)

Calculates the number of strips in the given chamber

Parameters:

ichamber - (0, 1, 2)

Returns:

the strip number (1-N)

getChamberIndex

public int getChamberIndex(int strip)

Provides the index of the chamber containing the strip with the given ID

Parameters:

strip - (1 to N)

Returns:

the chamber index (0, 1, 2)

toLocal

public Line3D toLocal(int sector,
 Line3D global)

Transform the given strip line to the tilted frame

Parameters:

sector - (1-6)

global -

Returns:

the 3D strip line in the tilted frame as a Line3D

getPlane

public Plane3D getPlane(int sector,
 int layer,
 int strip)

getStrip

public Line3D getStrip(int sector,
 int layer,
 int strip)

Provides the 3D line for the given strip in the CLAS12 frame

Parameters:

sector - (1-6)

layer - (1-2)

strip - (1-N)

Returns:

the 3D strip line in the CLAS12 frame as a Line3D

getTiltedStrip

public Line3D getTiltedStrip(int sector,
 int layer,
 int strip)

Provides the 3D line for the given strip in the tilted frame

Parameters:

sector - (1-6)

layer - (1-2)

strip - (1-N)

Returns:

the 3D strip line in the tilted frame as a Line3D

main

public static void main(String[] args)