constraint

Classes:

• ConstraintSign –

  Constraint available signs.

• XpansionConstraint –

  Represents a linear constraint between invested capacities of Xpansion candidates.

• XpansionConstraintUpdate –

  Update of a linear constraint between invested capacities of Xpansion candidates.

ConstraintSign

Constraint available signs.

Attributes:

• LESS_OR_EQUAL –

  "<="

• GREATER_OR_EQUAL –

  ">="

• EQUAL –

  "=="

XpansionConstraint dataclass

XpansionConstraint(
    name: str,
    sign: ConstraintSign,
    right_hand_side: float,
    candidates_coefficients: dict[str, float] = dict(),
)

Represents a linear constraint between invested capacities of Xpansion candidates.

Attributes:

• name (str) –

  Name of the constraint.

• sign (ConstraintSign) –

  Sign of the constraint (LESS_OR_EQUAL, GREATER_OR_EQUAL or EQUAL).

• right_hand_side (float) –

  Right-hand side of the constraint.

• candidates_coefficients (dict[str, float]) –

  Coefficients of candidate investments in the constraint.

XpansionConstraintUpdate dataclass

XpansionConstraintUpdate(
    name: Optional[str] = None,
    sign: Optional[ConstraintSign] = None,
    right_hand_side: Optional[float] = None,
    candidates_coefficients: Optional[dict[str, float]] = None,
)

Update of a linear constraint between invested capacities of Xpansion candidates.

Attributes:

• name (Optional[str]) –

  Name of the constraint.

• sign (Optional[ConstraintSign]) –

  Sign of the constraint (LESS_OR_EQUAL, GREATER_OR_EQUAL or EQUAL).

• right_hand_side (Optional[float]) –

  Right-hand side of the constraint.

• candidates_coefficients (Optional[dict[str, float]]) –

  Coefficients of candidate investments in the constraint.