Constraint Index

Constraint Input Properties

Name	Units	Multi-band	Default Value	Validation Rule	Key Property	Description
Condition Logic	-	False	0	In (0,1)	False	Logic used in combining conditions associated with the constraint
Decomposition Method	-	False	0	In (0,1)	False	Method used to decompose constraints between LT Plan/MT Schedule and MT Schedule/ST Schedule
Feasibility Repair Weight	-	False	0.01		False	Weight applied to relaxing the constraint in feasibility repair. Lower values mean less penalty to relax the constraint. -1 means the constraint cannot be relaxed.
Formulate Upfront	Yes/No	False	0	In (0,-1)	False	If constraints should all be formulated upfront rather than checked iteratively.
Include in LT Plan	Yes/No	False	-1	In (0,-1)	False	If the constraint is modelled in the LT Plan phase.
Include in MT Schedule	Yes/No	False	-1	In (0,-1)	False	If the constraint is modelled in the MT Schedule phase.
Include in PASA	Yes/No	False	0	In (0,-1)	False	If the constraint is modelled in the PASA phase.
Include in ST Schedule	Yes/No	False	-1	In (0,-1)	False	If the constraint is modelled in the ST Schedule phase.
Include in Uniform Pricing	Yes/No	False	0	In (0,-1)	False	If the constraint is enforced in the unconstrained phase of uniform pricing.
LHS Type	-	False	0	In (0,1,2)	False	Action applied over left-hand side coefficients
Max RHS	-	False	1E+30		False	Maximum allowed value when RHS is calculated dynamically
Min RHS	-	False	-1E+30		False	Minimum allowed value when RHS is calculated dynamically
Penalty Price	$	True	0		False	Price for violating the constraint where the special value of -1 indicates that no violation is allowed.
Penalty Quantity	-	True	1E+30	≥0	False	Penalty quantity
Price Setting	Yes/No	False	-1	In (0,-1)	False	Flag if the Constraint penalty function can set price
RHS	-	False	0		False	Constraint RHS constant
RHS Constant	-	False	0		False	Right hand side RPN constant
RHS Custom	-	False	0		False	Right hand side value over any custom period (000)
RHS Day	-	False	0		False	Right hand side each day (000)
RHS Hour	-	False	0		False	Right hand side each hour
RHS Month	-	False	0		False	Right hand side each month (000)
RHS Week	-	False	0		False	Right hand side each week (000)
RHS Year	-	False	0		False	Right hand side each year (000)
Scalar	-	False	1	>0	False	Scale the constraint by dividing left and right hand sides by this factor
Sense	-	False	0	In (-1,0,1)	False	Constraint sense (less than or equal to, equal to, greater than or equal to)
Unit Commitment Mode	-	False	0	In (0,1,2)	False	Controls how the constraint is handled during unit commitment
Wildcard Mode	-	False	1	In (0,1,2)	False	Controls whether or not the Constraint is copied when it is associated with a wildcard membership.
x	-	True	0		False	Value to pass-through to solution
y	-	True	0		False	Value to pass-through to solution
z	-	True	0		False	Value to pass-through to solution

Constraint Conditions Input Properties

Name	Units	Multi-band	Default Value	Validation Rule	Key Property	Description
Price Coefficient	$	False	0		False	Coefficient of price in condition
RHS Coefficient	-	False	0		False	RHS coefficient added when the condition is active

Constraint Output Properties

Name	Summary Name	Property Group	Phases	Multi-band	Description
Activity	Activity	-	LT Plan, PASA, MT Schedule, ST Schedule	False	Constraint activity at optimal solution
Hours Active - h	Hours Active - h	-	LT Plan, MT Schedule, ST Schedule	False	Number of hours the Constraint is active.
Hours Binding - h	Hours Binding - h	-	LT Plan, PASA, MT Schedule, ST Schedule	False	Number of hours the Constraint is binding.
Penalty Cost - $	Penalty Cost - $000	-	LT Plan, MT Schedule, ST Schedule	False	Contribution of penalty violations to the primal objective function
Price - $	Price - $	-	LT Plan, MT Schedule, ST Schedule	False	Constraint dual variable value at optimal solution
Rental - $	Rental - $000	-	LT Plan, MT Schedule, ST Schedule	False	Contribution of activity to the dual objective function
RHS	RHS	-	LT Plan, PASA, MT Schedule, ST Schedule	False	Constraint RHS constant
Slack	Slack	-	LT Plan, PASA, MT Schedule, ST Schedule	False	Constraint slack at optimal solution
Violation	Violation	-	LT Plan, PASA, MT Schedule, ST Schedule	False	Constraint violation at optimal solution
x	x	Pass-through	LT Plan, PASA, MT Schedule, ST Schedule	True	Value to pass-through to solution
y	y	Pass-through	LT Plan, PASA, MT Schedule, ST Schedule	True	Value to pass-through to solution
z	z	Pass-through	LT Plan, PASA, MT Schedule, ST Schedule	True	Value to pass-through to solution