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Reporting results - attributes

Once the optimization is complete, we can query the values of the attributes. In particular, we can query the varName and x variable attributes to obtain the name and solution value for each variable:

    for v in m.getVars():
        print('%s %g' % (v.varName, v.x))

We can also query the objVal attribute on the model to obtain the objective value for the current solution:

    print('Obj: %g' % m.objVal)

The names and types of all model, variable, and constraint attributes can be found in the online Python documentation. Type help(GRB.Attr) in the Gurobi Shell for details.

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Next: Error handling Up: Example mip1.py Previous: Optimizing the model