Open contrerasandres opened 5 years ago
I'm using the range method to restrict a resource
R = S.Resource('R',periods=range(0,21,3)
I was expecting this resource to only be available in periods 0, 3, 6, 9, 12, 15, 18.
`from pyschedule import Scenario, solvers, plotters, alt
S = Scenario('nozzle',horizon=20)
R1 = S.Resource('R1',periods=range(0,21,3)) R2 = S.Resource('R2',periods=range(1,21,3))
T1 = S.Task('T1',length=1,delay_cost=1) T2 = S.Task('T2',length=2,delay_cost=1)
T1 += R1 | R2 T2 += R1 | R2
solvers.mip.solve(S,msg=1) print(S.solution())`
Result: [(T2, R1, 0, 2), (T1, R2, 1, 2)]
[(T2, R1, 0, 2), (T1, R2, 1, 2)]
I was expecting '[(T2, R1, 0, 3), (T1, R2, 1, 1)]'
Am I using the range function incorrectly?
I'm using the range method to restrict a resource
R = S.Resource('R',periods=range(0,21,3)I was expecting this resource to only be available in periods 0, 3, 6, 9, 12, 15, 18.
`from pyschedule import Scenario, solvers, plotters, alt
S = Scenario('nozzle',horizon=20)
two resources
R1 = S.Resource('R1',periods=range(0,21,3)) R2 = S.Resource('R2',periods=range(1,21,3))
T1 = S.Task('T1',length=1,delay_cost=1) T2 = S.Task('T2',length=2,delay_cost=1)
T1 += R1 | R2 T2 += R1 | R2
solvers.mip.solve(S,msg=1) print(S.solution())`
Result:
[(T2, R1, 0, 2), (T1, R2, 1, 2)]I was expecting '[(T2, R1, 0, 3), (T1, R2, 1, 1)]'
Am I using the range function incorrectly?