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mtex-toolbox / mtex

MTEX is a free Matlab toolbox for quantitative texture analysis. Homepage:
http://mtex-toolbox.github.io/
GNU General Public License v2.0
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Mistaken crystal symmetry while importing data #20

Closed nyyssont closed 9 years ago

nyyssont commented 10 years ago

When importing .cpr EBSD files, the crystal symmetry is assigned wrong. It should be 'm-3m', but it is assigned as 4/mmm. Trying to correct the crystal symmetry in the import window does not help. The data is otherwise imported without problems.

Below is a link to a zip containing files that I could not import correctly.

https://www.dropbox.com/s/l1fycrb87ryjh61/EBSD_2014_08_11_AC.zip?dl=0

nyyssont commented 10 years ago

After browsing old forum topics, I see that one other has had a similar problem.

I changed the symmetry of the phases after importing and everything works fine. However, according to the original EBSD software (HKL Channel 5) the symmetries should be m-3m initially and they appear to be imported incorrectly.

ralfHielscher commented 10 years ago

Hi nyyssont,

thank you a lot for reporting this issue. It will be fixed in mtex-4.0.9.

Ralf.