Scalar#

class pybamm.Scalar(value: int | float | number, name: str | None = None)[source]#

A node in the expression tree representing a scalar value.

Parameters:

value (numeric) – the value returned by the node when evaluated
name (str, optional) – the name of the node. Defaulted to str(value) if not provided

Extends: pybamm.expression_tree.symbol.Symbol

create_copy()[source]#: See pybamm.Symbol.new_copy().

is_constant() → Literal[True][source]#: See pybamm.Symbol.is_constant().

set_id()[source]#: See pybamm.Symbol.set_id().

to_equation()[source]#: Returns the value returned by the node when evaluated.

to_json()[source]#: Method to serialise a Symbol object into JSON.

property value#: The value returned by the node when evaluated.