Retrieving Solutions
After optimization has completed, you can retrieve solutions from the solution pool using a few parameters and attributes. The SolCount attribute indicates how many solutions were retained by the MIP solver. The best solution can always be obtained through the X attribute. Sub-optimal solutions can be obtained by setting the SolutionNumber parameter and then querying the Xn attribute.
For example, to retrieve the worst solution kept by the MIP solver,
you'd first query SolCount to determine how many solutions are
available, then set the SolutionNumber parameter to
SolCount-1, then query the Xn attribute.
The PoolObjBound attribute gives a
bound on the objective of undiscovered solutions. Further tree
exploration won't find better solutions. You can use this parameter
to get a count of how many of the 
best solutions you found: any
solutions whose objective values are at least as good as
PoolObjBound are among the best.
