From c3f248a73c53adc2ffc24ebf677e3c61b93d673f Mon Sep 17 00:00:00 2001 From: Jan Petykiewicz Date: Tue, 9 Jul 2019 20:08:44 -0700 Subject: [PATCH] Clarify beta=wavenumber --- fdfd_tools/waveguide_mode.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fdfd_tools/waveguide_mode.py b/fdfd_tools/waveguide_mode.py index e50cc6a..b7a17a3 100644 --- a/fdfd_tools/waveguide_mode.py +++ b/fdfd_tools/waveguide_mode.py @@ -55,7 +55,7 @@ def solve_waveguide_mode_2d(mode_number: int, See Numerical Dispersion in Taflove's FDTD book. This correction term reduces the error in emitted power, but additional error is introduced into the E_err and H_err terms. This effect becomes - more pronounced as beta increases. + more pronounced as the wavenumber increases. ''' if wavenumber_correction: wavenumber -= 2 * numpy.sin(numpy.real(wavenumber / 2)) - numpy.real(wavenumber)