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Global parameters

verbosity - integer (0).

Sets the verbosity of all processes to the given value. In general, the greater this number the more verbose each process is. Experiment to find out what this means.

random_seed - integer (17).

A random seed.

granularity - double (1e-6).

should be set to ``the minimum difference between two distinct objective function values'' less the epsilon tolerance. E.g., if every variable is integral and the objective coefficients are integral then for any feasible solution the objective value is integer, so granularity could be correctly set to .99999.

upper_bound - double (none)

. The value of the best known upper bound.