Dear Ling Fei
The use of Shubnikov symmetry is very limited because a lot of magnetic structures (even commensurate ones) are possible that cannot be well described by it. Better descriptions of symmetry-allowed structures are given by using 'representational analysis' (or for the serious few- cor
>whilst the red/black color in GSAS make no strong sense to me
As far as I understand, the spin-flip model in GSAS is equivalent to
Shubnikov symmetry with "red color" meaning primed element.
There was a more detailed description of how it works on the list in the
message by Elad Caspi (quite long
Dear Rietveld lister,
Sorry for interpreting at this moment, I am going to use GSAS to treat the
commensurate magnetic structure for the first time which data doesnt come
from tutorials so on, as suugested from my group chaps, GSAS employs the
crystal space group rather than much more complicated
