@@ -374,10 +374,8 @@ class FluxMonitor(AbstractFluxMonitor, FreqMonitor):
374374 """:class:`Monitor` that records power flux in the frequency domain.
375375 If the monitor geometry is a 2D box, the total flux through this plane is returned, with a
376376 positive sign corresponding to power flow in the positive direction along the axis normal to
377- the plane. If the geometry is a 3D box, the returned array has a ``surface`` coordinate, and
378- stores the flux through each of the six surfaces of the box. The sign convention in that case
379- is such that positive sign corresponds to power flowing outside of the box, such that
380- summing over the ``surface`` dimension results in the total out-going power.
377+ the plane. If the geometry is a 3D box, the total power coming out of the box is returned by
378+ integrating the flux over all box surfaces (excpet the ones defined in ``exclude_surfaces``).
381379
382380 Example
383381 -------
@@ -406,10 +404,8 @@ class FluxTimeMonitor(AbstractFluxMonitor, TimeMonitor):
406404 """:class:`Monitor` that records power flux in the time domain.
407405 If the monitor geometry is a 2D box, the total flux through this plane is returned, with a
408406 positive sign corresponding to power flow in the positive direction along the axis normal to
409- the plane. If the geometry is a 3D box, the returned array has a ``surface`` coordinate, and
410- stores the flux through each of the six surfaces of the box. The sign convention in that case
411- is such that positive sign corresponds to power flowing outside of the box, such that
412- summing over the ``surface`` dimension results in the total out-going power.
407+ the plane. If the geometry is a 3D box, the total power coming out of the box is returned by
408+ integrating the flux over all box surfaces (excpet the ones defined in ``exclude_surfaces``).
413409
414410 Example
415411 -------
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