(self, var)
return var in self._phi_variables
Test if `var` is a phi variable.

        :param SimVariable var: The variable instance.
        :return:                True if `var` is a phi variable, False otherwise.
        :rtype:                 bool
Test if `var` is a phi variable.
Test if var is a phi variable .
def is_phi_variable(self, var):
        """
        Test if `var` is a phi variable.

        :param SimVariable var: The variable instance.
        :return:                True if `var` is a phi variable, False otherwise.
        :rtype:                 bool
        """

        return var in self._phi_variables
def is_phi_variable ( self , var ) : return var in self . _phi_variables