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@ -58,7 +58,8 @@ def solve_waveguide_mode_2d(mode_number: int,
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more pronounced as the wavenumber increases.
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more pronounced as the wavenumber increases.
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'''
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'''
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if wavenumber_correction:
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if wavenumber_correction:
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wavenumber -= 2 * numpy.sin(numpy.real(wavenumber / 2)) - numpy.real(wavenumber)
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dx_mean = (numpy.hstack(dxes[0]) + numpy.hstack(dxes[1])).mean() / 2 #TODO figure out what dx to use here
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wavenumber -= 2 * numpy.sin(numpy.real(wavenumber * dx_mean / 2)) / dx_mean - numpy.real(wavenumber)
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shape = [d.size for d in dxes[0]]
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shape = [d.size for d in dxes[0]]
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fields = {
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fields = {
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