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Enumeration Types

Definition file: ilcplex/ilocplexi.h

This enum identifies completion strategies for CPLEX to use with the method IloCplex::Callback::Context::postHeuristicSolution.

If you pass a complete solution to this method, that is, the solution specifies a value for every variable in the model, then CPLEX can check the feasibility of that complete solution.

Possibly the arguments that you passed to that method specify only a partial solution. In such a case, CPLEX can attempt to complete the partial solution by means of bound propagation.

For more detail about these completion strategies, see the documentation of the enumeration CPXCALLBACKSOLUTIONSTRATEGY in the reference manual of the Callable Library (C API) of CPLEX.

Fields

NoCheck = CPXCALLBACKSOLUTION_NOCHECK
See CPXCALLBACKSOLUTION_NOCHECK in the callable library reference manual.
CheckFeasible = CPXCALLBACKSOLUTION_CHECKFEAS
See CPXCALLBACKSOLUTION_CHECKFEAS in the callable library reference manual.
Propagate = CPXCALLBACKSOLUTION_PROPAGATE
See CPXCALLBACKSOLUTION_PROPAGATE in the callable library reference manual.
Solve = CPXCALLBACKSOLUTION_SOLVE
See CPXCALLBACKSOLUTION_SOLVE in the callable library reference manual.