Questions tagged [cp-sat]

Questions relating to the Google CP-SAT solver, available through OR-Tools.

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3 votes
1 answer

Force gaps between tasks, tasks are scheduled within their job's time windows in Jobshop problem

The problem I'm trying to solve is a modification of the original Jobshop problem. The additional constraints are: There is only one machine for all jobs and their tasks. Each job has a priority (...
Artem Popov's user avatar
2 votes
2 answers

Mixed Integer Programming: Iterative assignment problem

I have a real world problem, which is analogous to the below toy problem, which I call 'The Movie Theater Problem' (TMTP.) In TMTP, movie viewers are assigned seats which principally balances two ...
jbuddy_13's user avatar
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2 votes
1 answer

CP-SAT solver doesn't use all space available for scheduling

This problem is a continuation of this problem. The issue here is the solver doesn't use the whole space available for the scheduling and thus some jobs are not being scheduled. For example: we need ...
Artem Popov's user avatar