Re: [Help-glpk] Help solving a scheduling optimisation problem

2018-07-12 Thread Heinrich Schuchardt
Hello Joaquim, I guess the constraints are easier to write, if a binary is 1 if it matches the first occupied timeslot of a job and zero for all other timeslots. Best regards Heinrich Am 12.07.18, 23:34, "Joaquim Leitão" schrieb: Hi All, I am fairly new to glpk and linear

[Help-glpk] Help solving a scheduling optimisation problem

2018-07-12 Thread Joaquim Leitão
Hi All, I am fairly new to glpk and linear programming. I am working on a scheduling problem, and have been facing some problems in the specification of one of its constraints. The variables in my problem are binary, encoding the schedule for a given series of jobs. In my problem I have a