To reproduce our results, do the following:
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The source code of our version of SCIP can be found in the directory scip. To find out how to install and compile SCIP, please visit https://www.scipopt.org.
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To collect data for diving and LNS heuristic, run SCIP with the setting datacollection.set and save the output in an out-file (see https://www.scipopt.org for more information on how to do that).
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To obtain a schedule, execute
python obtainSchedule.py <path/to/SCIPoutfile.out> <whichheuristics>where
<whichheuristics>can take values diving, LNS, and diving+LNS depending on which heuristics should be added to the schedule. -
The schedule setting will be saved as schedule.set.
A collection of GISP instances can be found in the directory instances.