Symmetry
========

.. toctree::
   :maxdepth: 2

   faq/why-is-it-preferable-to-use-symmetry-whenever-possible.md
   faq/how-do-i-set-symmetry-in-tidy3d.md
   faq/how-do-i-identify-the-symmetry-planes-of-my-simulation.md
   faq/what-does-odd-i-e-pec-symmetry-mean.md
   faq/what-does-even-i-e-pmc-symmetry-mean.md
   faq/how-do-i-filter-out-waveguide-modes-using-symmetry.md
   faq/does-tidy3d-support-continuous-and-discrete-rotational-symmetries.md