def process_binary_operators(self, bin_op, left, right, disc_left, disc_right):
    'Discretise binary operators in model equations. Default behaviour is to\n        return a new binary operator with the discretised children.\n\n        Parameters\n        ----------\n        bin_op : :class:`pybamm.BinaryOperator`\n            Binary operator to discretise\n        left : :class:`pybamm.Symbol`\n            The left child of `bin_op`\n        right : :class:`pybamm.Symbol`\n            The right child of `bin_op`\n        disc_left : :class:`pybamm.Symbol`\n            The discretised left child of `bin_op`\n        disc_right : :class:`pybamm.Symbol`\n            The discretised right child of `bin_op`\n\n        Returns\n        -------\n        :class:`pybamm.BinaryOperator`\n            Discretised binary operator\n\n        '
    return bin_op.__class__(disc_left, disc_right)
Discretise binary operators in model equations. Default behaviour is to
return a new binary operator with the discretised children.

Parameters
----------
bin_op : :class:`pybamm.BinaryOperator`
    Binary operator to discretise
left : :class:`pybamm.Symbol`
    The left child of `bin_op`
right : :class:`pybamm.Symbol`
    The right child of `bin_op`
disc_left : :class:`pybamm.Symbol`
    The discretised left child of `bin_op`
disc_right : :class:`pybamm.Symbol`
    The discretised right child of `bin_op`

Returns
-------
:class:`pybamm.BinaryOperator`
    Discretised binary operator
def process_binary_operators(self, bin_op, left, right, disc_left, disc_right):
    'Discretise binary operators in model equations. Default behaviour is to\n        return a new binary operator with the discretised children.\n\n        Parameters\n        ----------\n        bin_op : :class:`pybamm.BinaryOperator`\n            Binary operator to discretise\n        left : :class:`pybamm.Symbol`\n            The left child of `bin_op`\n        right : :class:`pybamm.Symbol`\n            The right child of `bin_op`\n        disc_left : :class:`pybamm.Symbol`\n            The discretised left child of `bin_op`\n        disc_right : :class:`pybamm.Symbol`\n            The discretised right child of `bin_op`\n\n        Returns\n        -------\n        :class:`pybamm.BinaryOperator`\n            Discretised binary operator\n\n        '
    return bin_op.__class__(disc_left, disc_right)