86f4e384b066cecf50dec65c8dfa48aaddfbb17d,scipy/optimize/_minimize.py,,minimize,#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#Any#,42

Before Change

                warn("Only "trust-constr" method accept %s "
                     "options for "jac". Using "2-point" instead." % jac)
            jac = None
        elif not callable(jac):
            if bool(jac):
                fun = MemoizeJac(fun)
                jac = fun.derivative

After Change

        // fun returns func and grad
        fun = MemoizeJac(fun)
        jac = fun.derivative
    elif (jac in FD_METHODS and
          meth in ["trust-constr", "bfgs", "cg", "l-bfgs-b", "tnc"]):
        // finite differences
        pass
    elif meth in ["trust-constr"]:
        // default jac calculation for this method
        jac = "2-point"
    elif jac is None or bool(jac) is False:

Instances