Initializing help system before first use

AddCut Method (Int32, Int32[], Double[], Char, Double)

Add a single cut to the problem.

Namespace:   Optimizer
Assembly:  xprsdn (in xprsdn.dll) Version: 44.01.04
Syntax
C# 
public void AddCut(
	int cuttype,
	int[] colind,
	double[] colval,
	char rowtype,
	double rhs
)

Parameters

cuttype
Type:  System.Int32
The type of the cut. This can be any number chosen by the user to identify their cuts.
colind
Type:  System.Int32
Array of column indices for the non-zeros for the new cut. This can be null. If not null then it must have the same length as colval and colval[k] must be the non-zero coefficient in the new cut for column colind[k].
colval
Type:  System.Double
Array of column values for the non-zeros for the new cut. This can be null. If not null then it must have the same length as colind and colval[k] must be the non-zero coefficient in the new cut for column colind[k].
rowtype
Type:  System.Char
The row type of the new Cut (less-or-equal, equal, greater-or-equal). The type is specified as 'L', 'E', or 'G'.
rhs
Type:  System.Double
The right-hand side for the new cut.
Exceptions
Exception Condition
If the cut cannot be added.
if colind or colval are null.
if colind and colval have different lengths.
Remarks
Used in these examples:
  • TSP
See Also
Parent Topic AddCut Method

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