Optimization, Operations Research, Python, Programming, Data Science.
Let us now write them in pyomo style. def cstr_seq(model, m, j): o = model.seq[j].prev(m) if o is not None: return model.x[o, j] + model.p[o, j] <= model.x[m, j] else: return pyo.Constraint.Skip def cstr_precede(model, m, j, k): if j != k: return model.x[m, j] + model.p[m, j] <= model.x[m, k] +