<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def geq_multiple(self, other):
 """ Return the next multiple of this time value, greater than or equal to ``other``. If ``other`` is zero, return this time value. :rtype: :class:`~aeneas.exacttiming.TimeValue` """

        if other == TimeValue("0.000"):
            return self
        return int(math.ceil(other / self)) * self