toolkit.py 文件源码

def ENnextQ(self):
        """
        advances WQ simulation to next hydraulic event.

        Returns: long
         * time (seconds) until next hydraulic event
           (0 marks end of simulation period)

        This function is used in a loop with ENrunQ() to run
        an extended period WQ simulation. See ENsolveQ() for
        an example.

        """
        lTstep = ctypes.c_long()
        self.errcode = self.ENlib.ENnextQ(byref(lTstep))
        self._error()
        return lTstep.value