pyfeyn2.feynmandiagram.FeynML

class pyfeyn2.feynmandiagram.FeynML(version: str | None = '0.2.26', head: ~feynml.head.Head | None = <factory>, diagrams: ~typing.List[~feynml.feynmandiagram.FeynmanDiagram] = <factory>)

Bases: FeynML

FeynML with pyfeyn2 meta tag.

__init__(version: str | None = '0.2.26', head: ~feynml.head.Head | None = <factory>, diagrams: ~typing.List[~feynml.feynmandiagram.FeynmanDiagram] = <factory>) → None

Methods

__init__([version, head, diagrams])
add_rule(rule)	Add a rule to the style.
add_rules(rules)	Add rules to the style.
from_xml(xml)	Load self from XML.
from_xml_file(file)	Load self from XML file.
get_diagram(idd)
get_root()
get_sheet()	Return the sheet.
get_sheets()	Return the sheet.
get_style(obj[, xml])	Get the style of an object.
get_style_property(obj, property_name[, xml])	Get a style property of an object.
render([show])
to_xml()	Return self as XML.
with_root(root)
with_rule(rule)	Replace rules of the style.
with_rules(rules)	Replace rules of the style.
with_sheet(sheet)	Return the object with the sheet.

Attributes

default_sheet
version
head
diagrams

add_rule(rule: str)

Add a rule to the style.

add_rules(rules: str)

Add rules to the style.

classmethod from_xml(xml: str)

Load self from XML.

classmethod from_xml_file(file: str)

Load self from XML file.

get_sheet()

Return the sheet.

get_sheets()

Return the sheet.

get_style(obj, xml=None)

Get the style of an object.

This is prefered over accessing the style attribute directly, since it includes class and pdgid definitions.

get_style_property(obj, property_name, xml: XML | None = None) → str

Get a style property of an object.

to_xml() → str

Return self as XML.

with_rule(rule: str)

Replace rules of the style.

with_rules(rules: str)

Replace rules of the style.

with_sheet(sheet)

Return the object with the sheet.