Initializing help system before first use

SetObjDblControl Method

Sets the value of a given double control parameter associated with an objective. These parameters control how the objective is treated during multi-objective optimization.

Namespace:   Optimizer
Assembly:  xprsdn (in xprsdn.dll) Version: 44.01.01
Syntax
C# 
public void SetObjDblControl(
	int objidx,
	ObjControl control,
	double value
)

Parameters

objidx
Type:  System.Int32
Index of the objective to modify.
control
Type:  Optimizer.ObjControl
Control parameter whose value is to be modified. Must be one of:
  • XPRS_OBJECTIVE_WEIGHT: set the weight of the given objective;
  • XPRS_OBJECTIVE_ABSTOL: set the absolute tolerance of the given objective;
  • XPRS_OBJECTIVE_RELTOL: set the relative tolerance of the given objective;
  • XPRS_OBJECTIVE_RHS: set the constant term of the given objective.
value
Type:  System.Double
Value to which the control parameter is to be set.
Remarks
This function is used in the following examples:
  • GoalProg
See Also
Parent Topic XPRSprob Methods

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