// w is a variable and y is a parameter
public IConstraints5UConstraintElement Create(
IjIndexElement jIndexElement,
IrIndexElement rIndexElement,
IsIndexElement sIndexElement,
Interfaces.Parameters.SurgicalSpecialtyNumberAssignedTimeBlocks.IB BBar,
Interfaces.Parameters.SurgeonNumberAssignedTimeBlocks.IB Bs,
Interfaces.Parameters.SurgeonOperatingRoomAssignments.Iy y,
Interfaces.Variables.Iw w)
{
IConstraints5UConstraintElement constraintElement = null;
try
{
constraintElement = new Constraints5UConstraintElement(
jIndexElement,
rIndexElement,
sIndexElement,
BBar,
Bs,
y,
w);
}
catch (Exception exception)
{
this.Log.Error(
exception.Message,
exception);
}
return(constraintElement);
}
// Constructor: w and y are both variables (x11)
public Constraints5UConstraintElement(
IjIndexElement jIndexElement,
IrIndexElement rIndexElement,
IsIndexElement sIndexElement,
Interfaces.Parameters.SurgicalSpecialtyNumberAssignedTimeBlocks.IB BBar,
Interfaces.Parameters.SurgeonNumberAssignedTimeBlocks.IB Bs,
Interfaces.Variables.Iw w,
Interfaces.Variables.Iy y)
{
Expression LHS = Bs.GetElementAtAsint(
sIndexElement)
*
y.Value[sIndexElement, rIndexElement];
Expression RHS = BBar.GetElementAtAsint(
jIndexElement)
*
w.Value[jIndexElement, rIndexElement];
this.Value = LHS <= RHS;
}