Constraint.ComputeShadowPriceRange()
Compute the shadow price range for a given constraint.
Synopsis
void ComputeShadowPriceRange(
int ifRhs,
out double lower,
out double upper)Arguments
ifRhs: for range constraint, whether to use RHS for computing shadow price.
lower: output lower bound of the shadow price.
upper: output upper bound of the shadow price.
Constraint.Get()
Get information value of the constraint. Support information of “Dual”, “Slack”, “LB” and “UB”.
Synopsis
double Get(string info)Arguments
info: name of information being queried.Return
information value.
Constraint.GetBasis()
Get basis status of this constraint.
Synopsis
int GetBasis()Return
basis status.
Constraint.GetIdx()
Get index of the constraint.
Synopsis
int GetIdx()Return
the index of the constraint.
Constraint.GetLowerIIS()
Get IIS status for lower bound of the constraint.
Synopsis
int GetLowerIIS()Return
IIS status.
Constraint.GetName()
Get name of the constraint.
Synopsis
string GetName()Return
the name of the constraint.
Constraint.GetUpperIIS()
Get IIS status for upper bound of the constraint.
Synopsis
int GetUpperIIS()Return
IIS status.
Constraint.Remove()
Remove this constraint from model.
Synopsis
void Remove()
Constraint.Set()
Set information value of the constraint. Support information of “LB” and “UB”.
Synopsis
void Set(string info, double val)Arguments
info: name of information.
val: new information value.
Constraint.SetName()
Set name for the constraint.
Synopsis
void SetName(string name)Arguments
name: the name to set.