ams.opt.exprcalc.ExpressionCalc

class ams.opt.exprcalc.ExpressionCalc(name: str | None = None, info: str | None = None, unit: str | None = None, e_str: str | None = None, model: str | None = None, src: str | None = None)

Class for calculating expressions.

Note that ExpressionCalc is not a CVXPY expression, and it should not be used in the optimization model. It is used to calculate expression values after successful optimization.

__init__(name: str | None = None, info: str | None = None, unit: str | None = None, e_str: str | None = None, model: str | None = None, src: str | None = None)

Methods

evaluate(*args, **kwargs)
get_all_idxes()	Return all the indexes of this item.
get_idx()
parse(*args, **kwargs)

Attributes

class_name	Return the class name
e	Return the calculated expression value.
n	Return the number of elements.
shape	Return the shape.
size	Return the size.
v	Return the CVXPY expression value.