Optimization, Operations Research, Python, Programming, Data Science.
cstr_total_time(model, j): m = model.seq[j][-1] return sum((t + model.p[m, j]) * model.x[m, j, t] for t in model.T) <= model.C And we are ready to test how these models perform in some randomly generated problems! Results Let us instantiate a random 4x3 (JxM) problem and see how our models perform.