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
At the moment we are developing control program for TAS and Single
crystal machine. This program is being developed in Java code, so I just
think if anyone has done the same job for the UB matrix calculation in Java and
can share the code with us that will be greatly appreciated and save a
