8000 Some polytopes are calculated to have symmetry order 0 · Issue #18 · galoomba1/miratope-rs · GitHub
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Some polytopes are calculated to have symmetry order 0 #18

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Plasmath opened this issue Apr 2, 2023 · 2 comments
Open

Some polytopes are calculated to have symmetry order 0 #18

Plasmath opened this issue Apr 2, 2023 · 2 comments
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@Plasmath
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Plasmath commented Apr 2, 2023

When the symmetry group propetry is used on certain polytopes, Miratope will return symmetry order 0 even though the minimum size of a symmetry group should be at least 1.

The .off in this zip file is an example: 2hex compound.zip. Note that the individual components of the compound do not have this bug.

@Plasmath
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Plasmath commented Apr 2, 2023

Trying to use the faceting algorithm on one of these polytopes will also crash Miratope, but this is probably just a result of the above bug.

@galoomba1 galoomba1 added the bug Something isn't working label Apr 4, 2023
@H-A-M-G-E-R
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miratope thinks polytopes with coincident vertices have a symmetry order of 0

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