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BlueQuartzSoftware / EbsdLib

C++ Library that can read EBSD Files from OEMs and perform basic EBSD processing such as orientation conversion
BSD 3-Clause "New" or "Revised" License
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Wrong symmetry operation for Hexagonal Low #17

Closed lekah closed 6 months ago

lekah commented 1 year ago

There seems to be an issue with the hexagonal symmetry operations. The fourth symop should have 0.5 as its 0,0 element, the line in the source code being: https://github.com/BlueQuartzSoftware/EbsdLib/blob/dc41bff604f56fb309368a3fb99b65b12a362494/Source/EbsdLib/LaueOps/HexagonalLowOps.cpp#L85 I compared with slide 50 here: http://pajarito.materials.cmu.edu/lectures/L3-OD_symmetry-21Jan16.pdf

imikejackson commented 6 months ago

Fixed with push https://github.com/BlueQuartzSoftware/EbsdLib/commit/c2de608890038fef185c9f479e1455ad7e5ff874