gblsit3.gblSiliconLayer Class Reference

Silicon layer. More...

Inheritance diagram for gblsit3.gblSiliconLayer:

Public Member Functions
def	__init__ (self, layer)
	Constructor. More...
def	getMP2Constraint (self, layer)
	get MP2 constraint More...
def	getRadiationLength (self)
	Get radiation length. More...
def	getResolution (self)
	Get resolution. More...
def	getPrecision (self)
	Get precision. More...
def	getMeasSystemDirs (self)
	Get directions of measurement system. More...
def	intersectWithHelix (self, helix)
	Intersect with helix. More...
def	intersectWithHelix2 (self, helix)
	Intersect with helix (2nd sub layer) More...
def	isComposite (self)
	Is composite? More...
def	getSpacing (self)
	Get spacing. More...
def	getRigidBodyDerGlobal (self, position, trackDir)
	Get rigid body derivatives in global frame. More...
def	getRigidBodyDerLocal (self, position, trackDir)
	Get rigid body derivatives in local (alignment) frame. More...

Private Attributes
	__name
	name More...
	__center
	center More...
	__xbyx0
	radiation length More...
	__resolution
	resolution (for simulation) More...
	__precision
	precision (for reconstruction) More...
	__uDir
	measurement direction u More...
	__vDir
	measurement direction v More...
	__nDir
	normal to measurement plane More...
	__measDirs
	measurement directions More...
	__ijkDirs
	local alignment system (IJK = YZX) More...
	__alignInMeasSys
	alignment == measurement system? More...
	__spacing
	spacing (for composite layers) More...

Detailed Description

Silicon layer.

Definition at line 256 of file gblsit3.py.

Constructor & Destructor Documentation

__init__()

def gblsit3.gblSiliconLayer.__init__	(		self,
			layer
	)

Constructor.

Parameters

[in]

layer

layer description; list

Definition at line 262 of file gblsit3.py.

Member Function Documentation

getMeasSystemDirs()

def gblsit3.gblSiliconLayer.getMeasSystemDirs

(

self

)

Get directions of measurement system.

Definition at line 325 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__measDirs.

getMP2Constraint()

def gblsit3.gblSiliconLayer.getMP2Constraint	(		self,
			layer
	)

get MP2 constraint

Alignment for single 1D measurement outside measurement system requires constraint (in v direction). If there are multiple 1D measurement for an alignable ('layer') with different orientations the corresponding constraints must be ignored.

Parameters

[in]

layer

layer number

Definition at line 301 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__alignInMeasSys, gblsit3.gblSiliconLayer.__ijkDirs, gblsit3.gblSiliconLayer.__name, gblsit3.gblSiliconLayer.__resolution, and gblsit3.gblSiliconLayer.__vDir.

getPrecision()

def gblsit3.gblSiliconLayer.getPrecision

(

self

)

Get precision.

Definition at line 321 of file gblsit3.py.

References gblpy3.gblfit.GblData.__precision, and gblsit3.gblSiliconLayer.__precision.

getRadiationLength()

def gblsit3.gblSiliconLayer.getRadiationLength

(

self

)

Get radiation length.

Definition at line 313 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__xbyx0.

getResolution()

def gblsit3.gblSiliconLayer.getResolution

(

self

)

Get resolution.

Definition at line 317 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__resolution.

getRigidBodyDerGlobal()

def gblsit3.gblSiliconLayer.getRigidBodyDerGlobal	(		self,
			position,
			trackDir
	)

Get rigid body derivatives in global frame.

Parameters

[in]	position	position (of prediction or measurement); vector
[in]	trackDir	track direction; vector

Returns

global derivatives; matrix

Definition at line 358 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__measDirs, and gblsit3.gblSiliconLayer.__nDir.

getRigidBodyDerLocal()

def gblsit3.gblSiliconLayer.getRigidBodyDerLocal	(		self,
			position,
			trackDir
	)

Get rigid body derivatives in local (alignment) frame.

Parameters

[in]	position	position (of prediction or measurement); vector
[in]	trackDir	track direction; vector

Returns

global derivatives

Definition at line 380 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__alignInMeasSys, gblsit3.gblSiliconLayer.__center, gblsit3.gblSiliconLayer.__ijkDirs, and gblsit3.gblSiliconLayer.__measDirs.

getSpacing()

def gblsit3.gblSiliconLayer.getSpacing

(

self

)

Get spacing.

Definition at line 349 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__spacing.

intersectWithHelix()

def gblsit3.gblSiliconLayer.intersectWithHelix	(		self,
			helix
	)

Intersect with helix.

Parameters

[in]

helix

helix

Returns

prediction

Definition at line 333 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__center, gblsit3.gblSiliconLayer.__uDir, and gblsit3.gblSiliconLayer.__vDir.

intersectWithHelix2()

def gblsit3.gblSiliconLayer.intersectWithHelix2	(		self,
			helix
	)

Intersect with helix (2nd sub layer)

Parameters

[in]

helix

helix

Returns

prediction

Definition at line 341 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__center, gblsit3.gblSiliconLayer.__nDir, gblsit3.gblSiliconLayer.__spacing, gblsit3.gblSiliconLayer.__uDir, and gblsit3.gblSiliconLayer.__vDir.

isComposite()

def gblsit3.gblSiliconLayer.isComposite

(

self

)

Is composite?

Definition at line 345 of file gblsit3.py.

References gblsit3.gblSiliconLayer.__spacing.

Member Data Documentation

__alignInMeasSys

gblsit3.gblSiliconLayer.__alignInMeasSys

private

alignment == measurement system?

Definition at line 289 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getMP2Constraint(), and gblsit3.gblSiliconLayer.getRigidBodyDerLocal().

__center

gblsit3.gblSiliconLayer.__center

private

center

Definition at line 266 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getRigidBodyDerLocal(), gblsit3.gblSiliconLayer.intersectWithHelix(), and gblsit3.gblSiliconLayer.intersectWithHelix2().

__ijkDirs

gblsit3.gblSiliconLayer.__ijkDirs

private

local alignment system (IJK = YZX)

Definition at line 287 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getMP2Constraint(), and gblsit3.gblSiliconLayer.getRigidBodyDerLocal().

__measDirs

gblsit3.gblSiliconLayer.__measDirs

private

measurement directions

Definition at line 285 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getMeasSystemDirs(), gblsit3.gblSiliconLayer.getRigidBodyDerGlobal(), and gblsit3.gblSiliconLayer.getRigidBodyDerLocal().

__name

gblsit3.gblSiliconLayer.__name

private

name

Definition at line 264 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getMP2Constraint().

__nDir

gblsit3.gblSiliconLayer.__nDir

private

normal to measurement plane

Definition at line 283 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getRigidBodyDerGlobal(), and gblsit3.gblSiliconLayer.intersectWithHelix2().

__precision

gblsit3.gblSiliconLayer.__precision

private

precision (for reconstruction)

Definition at line 274 of file gblsit3.py.

Referenced by gblpy3.gblfit.GblData.fromRecord(), gblpy3.gblfit.GblData.getChi2(), gblpy3.gblfit.GblData.getMatrices(), gblsit3.gblSiliconLayer.getPrecision(), gblpy3.gblfit.GblData.getResidual(), gblpy3.gblfit.GblData.printData(), gblpy3.gblfit.GblData.setDownWeighting(), and gblpy3.gblfit.GblData.toRecord().

__resolution

gblsit3.gblSiliconLayer.__resolution

private

resolution (for simulation)

Definition at line 272 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getMP2Constraint(), and gblsit3.gblSiliconLayer.getResolution().

__spacing

gblsit3.gblSiliconLayer.__spacing

private

spacing (for composite layers)

Definition at line 291 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getSpacing(), gblsit3.gblSiliconLayer.intersectWithHelix2(), and gblsit3.gblSiliconLayer.isComposite().

__uDir

gblsit3.gblSiliconLayer.__uDir

private

measurement direction u

Definition at line 279 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.intersectWithHelix(), and gblsit3.gblSiliconLayer.intersectWithHelix2().

__vDir

gblsit3.gblSiliconLayer.__vDir

private

measurement direction v

Definition at line 281 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getMP2Constraint(), gblsit3.gblSiliconLayer.intersectWithHelix(), and gblsit3.gblSiliconLayer.intersectWithHelix2().

__xbyx0

gblsit3.gblSiliconLayer.__xbyx0

private

radiation length

Definition at line 268 of file gblsit3.py.

Referenced by gblsit3.gblSiliconLayer.getRadiationLength().

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

• gblsit3.py