I would like to plan shifts with a month frequency
Specifications
It’s a custom nurse rostering problem.
- 1. N is a set of nurses
- 2. S is the set of shift-type (morning, afternoon, night, rest)
- 3. nMorning is the number of nurses required every day to cover a morning
- 4. nAfternoon is the number of nurses required every day to cover an afternoon
- 5. nNight is the number of nurses required every day to cover a night
- 6. Every shift lasts 8 hours
- 7. Every nurse can work only for one shift in a day
- 8. After every night a nurse must have a rest day
- 9. Rest at the weekend and on holiday have to be balanced between all nurses
- 10. I would like that after every morning there will be an afternoon, after an afternoon a night and after a night a rest day
I would like that after every morning there will be an afternoon, after an afternoon a night and after a night a rest day
We implemented everything with hard constraints.
Implementing some of them with soft constraints would be a hassle since it would be necessary to consider, for example, a sequence of an Afternoon followed by a Morning.
Rest at the weekend and on holiday have to be balanced between all nurses
Do trial and error by changing the values in the table below.
Prohibit consecutive 6 working days across the next month
You don’t need to prohibit the six consecutive working patterns because the working sequence is always three days pattern.
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