How to add objective which including division expression, such as:
a=model.addVar("a")
b=model.addVar("b")
c=model.addVar("c")
In [354]: model.setObjective((a+b)/c)
AssertionError Traceback (most recent call last)
in
----> 1 model.setObjective((a+b)/c)
src/pyscipopt/scip.pyx in pyscipopt.scip.Model.setObjective()
AssertionError: given coefficients are neither Expr or number but ProdExpr