ISolverCheckAvailability Method

Checks availability of the solver on the host, and returns the result.

• The solver can be used if solver.CheckAvailability().IsOk.
• The solver is not available otherwise. solver.CheckAvailability().ErrorMessage.Unwrap() provides the error details.

Possible fixes when solver.CheckAvailability().IsErr are as follows:

• Make sure that the desired solver is installed on the host machine; such as cplex or scip.
• Make sure that the solver's binary directory is included in the path variable.
• Alternatively, one can provide the absolute path of the solver as follows:

Res CheckAvailability()