org.lsst.ccs.utilities.ccd

Class Raft

java.lang.Object

org.lsst.ccs.utilities.ccd.Geometry<CCD>

org.lsst.ccs.utilities.ccd.Raft

Direct Known Subclasses:

CornerRaft

public class Raft
extends Geometry<CCD>

A Raft Geometry object. In accordance to LCA-13501 a Raft geometry is composed of three Reb geometries. A Raft object is built from the information contained in the provided RaftGeometryConstants object. These constants vary depending on which CCD type they correspond to. We assume here that a Raft contains only the same type of CCD. If we will support heterogeneous CCD types in a raft we will have to figure out how to place them in the addGeometryToGrid method.

Author:

The LSST CCS Team

Field Summary

Fields

Modifier and Type	Field and Description
protected List<Reb>	rebList

Fields inherited from class org.lsst.ccs.utilities.ccd.Geometry

name

Constructor Summary

Constructors

Constructor and Description
Raft(CCDType type) Create a Raft object for a given type of CCD.

Method Summary

Modifier and Type	Method and Description
protected void	addCCDtoReb(CCD child, int p, int s)
protected void	addGeometryToGrid(CCD child, int p, int s) This method must be implemented by all classes extending Geometry.
static Raft	createRaft(CCDType type) Utility static method to create a fully Reb/CCD populated Raft for the provided CCD type.
static Raft	createRaft(String definition) Utility static method to create a fully Reb/CCD populated Raft for the provided input String.
RaftGeometryConstants	getRaftGeometryConstants() Get the RaftGeometryConstants object for this Raft.
List<Reb>	getRebs()
CCDType	getType() Get the CCDType for this Raft.
protected void	populateRebList()
void	setCCDType(CCDType type)

Methods inherited from class org.lsst.ccs.utilities.ccd.Geometry

addChildGeometry, addGeometry, findGeometry, findParentOfType, getAbsolutePoint, getChild, getChildrenList, getChildrenWithAbsoluteCoordinates, getDimension, getGeometryAbsolutePosition, getGeometryPoint, getHeight, getName, getNumberOfChildren, getParallelChildrenCount, getParallelPosition, getParent, getSerialChildrenCount, getSerialPosition, getUniqueId, getWidth, hasChildren, hasParent, replaceExistingGeometry, setParallelPosition, setParent, setSerialPosition

Methods inherited from class java.lang.Object

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

Field Detail

rebList

protected final List<Reb> rebList

Constructor Detail

Raft

public Raft(CCDType type)

Create a Raft object for a given type of CCD. The resulting Raft is empty, having no Rebs installed.

Parameters:

type - The type of CCD in this Raft.

Method Detail

populateRebList

protected void populateRebList()

getRebs

public List<Reb> getRebs()

setCCDType

public void setCCDType(CCDType type)

addGeometryToGrid

protected void addGeometryToGrid(CCD child,
                                 int p,
                                 int s)

Description copied from class: Geometry

This method must be implemented by all classes extending Geometry. It should internally convert the (p,s) coordinate for the child to its (x,y) position within this geometry.

Specified by:

addGeometryToGrid in class Geometry<CCD>

Parameters:

child - The child to be added.

p - The parallel position

s - The serial position.

addCCDtoReb

protected void addCCDtoReb(CCD child,
                           int p,
                           int s)

getRaftGeometryConstants

public RaftGeometryConstants getRaftGeometryConstants()

Get the RaftGeometryConstants object for this Raft.

Returns:

The Raft geometry constants.

createRaft

public static Raft createRaft(CCDType type)

Utility static method to create a fully Reb/CCD populated Raft for the provided CCD type.

Parameters:

type - The type of the CCDs in the Raft.

Returns:

A fully populated Raft.

createRaft

public static Raft createRaft(String definition)

Utility static method to create a fully Reb/CCD populated Raft for the provided input String.

Parameters:

definition - The Raft String representation. Example of rafts definition: "[ccdType:e2v,rebs:[Reb0:[ccdType:itl], Reb1, Reb2]]"

Returns:

A fully populated Raft.

getType

public CCDType getType()

Get the CCDType for this Raft.

Returns:

The CCDType for this Raft.