pyfeyn2.feynmandiagram.Leg

class pyfeyn2.feynmandiagram.Leg(*args, **kwargs)

Bases: Leg

__init__(*args, **kwargs)

Deprecated since version 2.2.6.

Methods

__init__(*args, **kwargs)	Deprecated since version 2.2.6.
get_length()	Get length of the connector
get_style_property(key)
get_tension()	Get tension of the connector
is_incoming()	Return True if the leg is incoming, False otherwise.
is_outgoing()	Return True if the leg is outgoing, False otherwise.
put_style(key, value)	Deprecated since version 0.0.0.
put_styles(**kwargs)	Deprecated since version 0.0.0.
raw_style()
with_class(clazz)
with_color(color)
with_external(value[, k])	Set external to value and return self.
with_id(value[, k])	Set id to value and return self.
with_incoming()
with_label(value[, k])	Set label to value and return self.
with_length(length)	Add length to the connector
with_momentum(value[, k])	Set momentum to value and return self.
with_name(value[, k])	Set name to value and return self.
with_outgoing()
with_particle(value[, k])	Set particle to value and return self.
with_pdgid(value[, k])	Set pdgid to value and return self.
with_point(p)
with_sense(value[, k])	Set sense to value and return self.
with_style(style)
with_style_properties(**kwargs)
with_style_property(key, value)
with_target(target)
with_tension(tension)	Add tension to the connector
with_type(value[, k])	Set type to value and return self.
with_xy(x, y)
with_xyz(x, y, z)

Attributes

clazz	CSS class string.
external	External text for leg
id
label
momentum	Momentum of the connector
name	Name of the particle
particle	Particle object from the particle package
pdgid	PDG ID of the particle
sense	Sense of the leg, either 'incoming' or 'outgoing'
target	Target of the object
type	Type of the particle, e.g.
x	x coordinate
y	y coordinate
z	z coordinate
style	CSS style string.

clazz: str | None = None

CSS class string.

external: str | None = None

External text for leg

get_length()

Get length of the connector

get_tension()

Get tension of the connector

is_incoming()

Return True if the leg is incoming, False otherwise.

is_outgoing()

Return True if the leg is outgoing, False otherwise.

momentum: Momentum | None = None

Momentum of the connector

name: str | None = None

Name of the particle

particle: Particle | None = None

Particle object from the particle package

pdgid: int | None = None

PDG ID of the particle

put_style(key, value)

Deprecated since version 0.0.0.

put_styles(**kwargs)

Deprecated since version 0.0.0.

sense: str = None

Sense of the leg, either ‘incoming’ or ‘outgoing’

style: CSSString

CSS style string.

target: str | None = ''

Target of the object

type: str | None = None

Type of the particle, e.g. fermion, boson, etc.

with_external(value, k='external')

Set external to value and return self.

with_id(value, k='id')

Set id to value and return self.

with_label(value, k='label')

Set label to value and return self.

with_length(length: float)

Add length to the connector

with_momentum(value, k='momentum')

Set momentum to value and return self.

with_name(value, k='name')

Set name to value and return self.

with_particle(value, k='particle')

Set particle to value and return self.

with_pdgid(value, k='pdgid')

Set pdgid to value and return self.

with_sense(value, k='sense')

Set sense to value and return self.

with_tension(tension: float)

Add tension to the connector

with_type(value, k='type')

Set type to value and return self.

x: float | None = None

x coordinate

y: float | None = None

y coordinate

z: float | None = None

z coordinate