ILOG CPLEX .NET Reference Manual

Cplex.DeleteMode.FixBasis Field

If the delete mode is set to Cplex.DeleteMode.FixBasis, the invoking object will do basis pivots in order to maintain a valid basis when variables or constraints are removed.

public static readonly DeleteMode FixBasis;

Remarks

This makes the delete operation more computation intensive, but it may provide a better starting point for reoptimization after the modification of the active model.

If no basis is present in the invoking object, the setting of the delete mode has no effect.

See Also

Cplex.DeleteMode Class | ILOG.CPLEX Namespace