pyg4ometry.fluka.directive¶

Classes¶

`MatrixConvertibleMixin`
`Transform`	expansion, translation, rotoTranslation can be either a single
`RotoTranslation`	translation in mm, angles in degrees
`RecursiveRotoTranslation`	container for dealing with a recursively defined

Functions¶

`rotoTranslationFromTBxyz`(name, tbxyz[, flukaregistry, ...])	tbxyz = trait bryan angles in radians
`rotoTranslationFromTra2`(name, tra2[, flukaregistry, ...])
`_translationTo4DMatrix`(translation)
`_expansionFactorTo4DMatrix`(factor)
`_rightMultiplyMatrices`(matrices)

Module Contents¶

class pyg4ometry.fluka.directive.MatrixConvertibleMixin¶

toScaleMatrix()¶

toTranslationMatrix()¶

toRotationMatrix()¶

netTranslation()¶

netExpansion()¶

leftMultiplyVector(vector)¶

leftMultiplyRotation(matrix)¶

hash()¶

class pyg4ometry.fluka.directive.Transform(*, expansion=None, translation=None, rotoTranslation=None, invertRotoTranslation=None)¶

Bases: MatrixConvertibleMixin

expansion, translation, rotoTranslation can be either a single instance of RotoTranslation or a multiple instances of RotoTranslation and RecursiveRotoTranslation

expansion¶

translation¶

rotoTranslation¶

invertRotoTranslation¶

_expansionsTo4DMatrices()¶

_translationsTo4DMatrices()¶

_rotoTranslationsTo4DMatrices()¶

to4DMatrix()¶

class pyg4ometry.fluka.directive.RotoTranslation(name, axis=None, polar=0.0, azimuth=0.0, translation=None, transformationIndex=None, flukaregistry=None)¶

Bases: MatrixConvertibleMixin

translation in mm, angles in degrees

name¶

axis¶

polar¶

azimuth¶

translation¶

transformationIndex¶

__repr__()¶

to4DMatrix()¶

toCard()¶

flukaFreeString()¶

classmethod fromCard(card)¶

hasTranslation()¶

hasRotation()¶

isPureTranslation()¶

class pyg4ometry.fluka.directive.RecursiveRotoTranslation(name, rotoTranslations)¶

Bases: collections.abc.MutableSequence, MatrixConvertibleMixin

container for dealing with a recursively defined rototranslation. they must also refer to the same rototrans, i.e., have the same name. for a list of rototranslations supplied:

[a, b, c], the order of evaluation acting on a vector v is c*b*a*v. so teh first rototrans is applied first.. and so on.

name¶

_rtransList¶

names¶

__repr__()¶

__getitem__(i)¶

_raiseIfDifferentName(name)¶

__setitem__(i, obj)¶

__delitem__(i)¶

__len__()¶

insert(i, obj)¶: S.insert(index, value) – insert value before index

to4DMatrix()¶

flukaFreeString()¶

_transformationIndices()¶

areAllTheSameTransformationIndices()¶

property transformationIndex¶

pyg4ometry.fluka.directive.rotoTranslationFromTBxyz(name, tbxyz, flukaregistry=None, allowZero=False)¶: tbxyz = trait bryan angles in radians

pyg4ometry.fluka.directive.rotoTranslationFromTra2(name, tra2, flukaregistry=None, allowZero=False)¶

pyg4ometry.fluka.directive._translationTo4DMatrix(translation)¶

pyg4ometry.fluka.directive._expansionFactorTo4DMatrix(factor)¶

pyg4ometry.fluka.directive._rightMultiplyMatrices(matrices)¶