Currently, when using an algorithm with subsearches, such as parallel tempering or VNS, setting a custom random generator does not lead to reproducible results because the subsearches are not affected.
Solution: set custom random generators for the subsearches, when created, with seeds that are generated using the main search's random generator. As such, reproducibility will propagate.
Currently, when using an algorithm with subsearches, such as parallel tempering or VNS, setting a custom random generator does not lead to reproducible results because the subsearches are not affected.
Solution: set custom random generators for the subsearches, when created, with seeds that are generated using the main search's random generator. As such, reproducibility will propagate.