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From: Dominik K. <dom...@gm...> - 2021-12-13 20:59:44
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Hi Allen, let me comment on your remaining questions below On Mon, Dec 13, 2021 at 4:53 PM Allen Hall <aj...@gm...> wrote: > One thing I don't see is a description of the resulting vector from > clicking the plot (for example): > GaAs > hkl: (1, 3, -1) > angles: [-31.6513 0. 0. 53.7331] > > It appears that this is [ om, ?, ?, ttheta] > > Are the others Psi or Chi and Phi? > yes those other two are the sample tilt and sample azimuth. I have changed the print statement to include the angle names. > > Is there a method to rotate all spots from all rotations in Phi into the > RSM? (this would look weird, so I would suspect not- we'd get streaks > on the RSM I believe). > Actually there is a possibility show all peaks by projecting them into the plot plane. There are two options for that which can be controlled by the 'projection' and 'maxqout' arguments to show_reciprocal_space_plane see: https://xrayutilities.sourceforge.io/xrayutilities.materials.html?highlight=show_reciprocal#xrayutilities.materials.plot.show_reciprocal_space_plane > > Also- is the red halo around the plot the ttmax = 160 (for example). > yes , the red area is the one you can only access by angles above ttmax. > I don't notice a change when I request a Laue zone plot... > This is because its by default on. The option is only there to switch it off in case one does not want it. cheers dominik > > Thanks so much for this utility and the ability to ask questions on the > mailing list here! I really appreciate it! > -Allen > > -- > Allen Hall > aj...@gm... > al...@il... > > |
