org.lcsim.recon.tracking.seedtracker

Class MaterialManager

java.lang.Object

org.lcsim.recon.tracking.seedtracker.MaterialManager

public class MaterialManager
extends Object

Rewrite and refactor of Rich's MaterialManager class to handle Subdetector types. This class should now group together SiTrackerEndcap2 layers correctly.

Version:

$Id: MaterialManager.java,v 1.21 2013/07/12 20:47:35 phansson Exp $

Author:

Rich Partridge, Jeremy McCormick, Matt Graham

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MaterialManager.BarrelLayerVolumeGroup Get the path groupings for barrel Subdetectors with physical layers one level below top.
static class	MaterialManager.EndcapVolumeGrouper Default VolumeGroup for endcaps with physical layers.
static class	MaterialManager.PolyconeSupportVolumeGrouper Get the path groups for a PolyconeSupport, which is a single path.
static class	MaterialManager.SiTrackerEndap2VolumeGrouper Get the path groups for SiTrackerEndcap2, which has modules placed directly in the tracking volume.
static class	MaterialManager.SiTrackerFixedTarget2VolumeGrouper Get the path groups for SiTrackerFixedTarget2
static interface	MaterialManager.SubdetectorVolumeGrouper Interface for getting the path groupings for different Subdetector types.
(package private) static class	MaterialManager.UniquePV A UniquePV is a wrapper around IPhysicalVolumePath which provides some convenience methods and caches transformations.
(package private) class	MaterialManager.VolumeGroupInfo A "struct" holding geometry information about lists of physical volumes
(package private) class	MaterialManager.VolumeInfo A "struct" holding geometry information about a single physical volume

Field Summary

Fields

Modifier and Type	Field and Description
private static ITransform3D	_detToTrk
private List<MaterialCylinder>	_matcyl
private List<MaterialDisk>	_matdsk
private List<MaterialPolyconeSegment>	_matpc
private List<MaterialXPlane>	_matxpl
private static double	_rmax
private boolean	_useDefaultXPlanes
private static double	_zmax
protected boolean	DEBUG
private HashMap<ISolid,Double>	solid_vol_map
protected Map<Class,MaterialManager.SubdetectorVolumeGrouper>	subdetGroups VolumeGroup handlers for Subdetector types.
private static boolean	TUBE_ONLY

Constructor Summary

Constructors

Constructor and Description
MaterialManager() Creates a new instance of MaterialManager

Method Summary

Methods

Modifier and Type	Method and Description
private void	addVolumeGroupInfo(List<MaterialManager.UniquePV> uniqPVs, MaterialManager.VolumeGroupInfo vgi) Calculates the VolumeGroupInfo for a set of MaterialManager.UniquePV objects.
void	buildModel(Detector det) Build model using new VolumeGroup interface for each Subdetector type.
List<MaterialCylinder>	getMaterialCylinders()
List<MaterialDisk>	getMaterialDisks()
List<MaterialPolyconeSegment>	getMaterialPolyconeSegments()
List<MaterialXPlane>	getMaterialXPlanes()
static double	getRMax()
private double	getVolumeOfSolid(ISolid solid)
static double	getZMax()
private void	handlePolycone(IPhysicalVolume pv)
private boolean	isCylinder(double rmin, double rmax, double zmin, double zmax)
private boolean	isXPlane(double xmin, double xmax)
private static List<MaterialManager.UniquePV>	makeUniquePVList(IPhysicalVolumeNavigator nav, IPhysicalVolume trackingVol, List<String> paths)
private MaterialManager.VolumeInfo	performVolumeCalculations(MaterialManager.UniquePV pv)
private MaterialManager.VolumeGroupInfo	performVolumeGroupCalculations(List<MaterialManager.UniquePV> volgroup)
void	setDebug(boolean debug) Turn on/off debugging output.
void	setDefaultXPlaneUsage(boolean useDefault)
void	setTransform(ITransform3D transform)
private void	setupTrackingVolume(Detector det) Setup tracking volume parameters.

Methods inherited from class java.lang.Object

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

Field Detail

_detToTrk

private static ITransform3D _detToTrk

_rmax

private static double _rmax

_zmax

private static double _zmax

TUBE_ONLY

private static final boolean TUBE_ONLY

See Also:

Constant Field Values

_matcyl

private final List<MaterialCylinder> _matcyl

_matdsk

private final List<MaterialDisk> _matdsk

_matpc

private final List<MaterialPolyconeSegment> _matpc

_matxpl

private final List<MaterialXPlane> _matxpl

_useDefaultXPlanes

private boolean _useDefaultXPlanes

DEBUG

protected boolean DEBUG

solid_vol_map

private final HashMap<ISolid,Double> solid_vol_map

subdetGroups

protected final Map<Class,MaterialManager.SubdetectorVolumeGrouper> subdetGroups

VolumeGroup handlers for Subdetector types.

Constructor Detail

MaterialManager

public MaterialManager()

Creates a new instance of MaterialManager

Method Detail

getRMax

public static double getRMax()

getZMax

public static double getZMax()

makeUniquePVList

private static List<MaterialManager.UniquePV> makeUniquePVList(IPhysicalVolumeNavigator nav,
                                              IPhysicalVolume trackingVol,
                                              List<String> paths)

addVolumeGroupInfo

private void addVolumeGroupInfo(List<MaterialManager.UniquePV> uniqPVs,
                      MaterialManager.VolumeGroupInfo vgi)

Calculates the VolumeGroupInfo for a set of MaterialManager.UniquePV objects.

Parameters:

uniqPVs -

vgi -

buildModel

public void buildModel(Detector det)

Build model using new VolumeGroup interface for each Subdetector type.

getMaterialCylinders

public List<MaterialCylinder> getMaterialCylinders()

getMaterialDisks

public List<MaterialDisk> getMaterialDisks()

getMaterialPolyconeSegments

public List<MaterialPolyconeSegment> getMaterialPolyconeSegments()

getMaterialXPlanes

public List<MaterialXPlane> getMaterialXPlanes()

getVolumeOfSolid

private double getVolumeOfSolid(ISolid solid)

handlePolycone

private void handlePolycone(IPhysicalVolume pv)

isCylinder

private boolean isCylinder(double rmin,
                 double rmax,
                 double zmin,
                 double zmax)

isXPlane

private boolean isXPlane(double xmin,
               double xmax)

performVolumeCalculations

private MaterialManager.VolumeInfo performVolumeCalculations(MaterialManager.UniquePV pv)

performVolumeGroupCalculations

private MaterialManager.VolumeGroupInfo performVolumeGroupCalculations(List<MaterialManager.UniquePV> volgroup)

setDebug

public void setDebug(boolean debug)

Turn on/off debugging output.

Parameters:

debug - True if debugging should be enabled; false if not.

setDefaultXPlaneUsage

public void setDefaultXPlaneUsage(boolean useDefault)

setTransform

public void setTransform(ITransform3D transform)

setupTrackingVolume

private void setupTrackingVolume(Detector det)

Setup tracking volume parameters.

Parameters:

det - The Detector.