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invrs-io / gym

A collection of inverse design challenges
https://invrs-io.github.io/gym/
MIT License
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Add broadband metagrating challenge #18

Closed mfschubert closed 1 year ago

mfschubert commented 1 year ago

Comparisons to the published results currently fail. We suspect that the published results are not converged, as we can get close to replicating them by using a small number of Fourier terms in the expansion.