Fix-and-relax heuristic applied to an order acceptance scheduling problem under TOU tarrifs and taxed carbon emissions periods. The heuristic strategy involves the sequence-dependent setup times.
./FRH [instance.dat] [observation_window_size] [overlapping_steps] [MAX|MIN]
e.g.
./FRH Dataslack_15orders_Tao1R1_1.dat 20 3 MAX
-- IBM Cplex v.12.9
The input file format is .dat (from Cplex Studio).
Console output. Returns the completion times and the sequence in the following format.
C[i]==x;
C[j]==y;
u[i][j]==1;
The objective value and the solving time is also given.