Dear user of meep Hi I have a problem to see the h5 file of a triangular lattice PhC. As mentioned in MPB Data Analysis Tutorial, the resulting image of a triangular structure initially seems wrong, although the dielectric function is correct. Since the output grid of MPB and meep is defined over the non-orthogonal unit cell, while the image produced by h5topng (and most other plotting programs) is square, the image is skewed. The above problem can easily fix by mpb-data in MPB, but there is not such function in meep. I want to know how I can fix this problem in meep to be able to precisely create cavities an waveguides in the triangular lattice structure. thanks alot Best Regars
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