Good afternoon, has anyone encountered the following issue: in some windows, namely (‘Edit atoms’ — ‘Edit’), the checkboxes are not active for clicking; they are simply shaded in grey and cannot be added or removed, which means that these parameters are always taken into account when refining. My system is Windows 11.

Hello,

I am refining (3+2)D layered composite structure (SSG P-3m1(a,0,0)0(-a,a,0)0). When I choose to refine only main reflections, it works. But when I choose only common reflection refining, I still see reflections like hklmn. It works fine in Jana2006 until I tried to add 2 more regular phases. Could you help me what is wrong with it?

Hello,

I have some trouble trying to refine (3+2)D structure with some impurities (additional phases). As long as there is only 1 (3+2)D phase everything refines good. Sometimes even if I try to add another phase, Jana2020 crashes with the error.

There seems to be a problem with the symmetry wizard. A colleague encountered a case where the space group selection menu offered one orthorhomic space group (Pccm) alongside several monoclinic space groups, although in the menu before Laue class 2/m was selected. The unit cell angle beta is about 100 degrees and there is no orthorhombic candidate supercell. The symmetry selection then moves on with problems. All unit cell angles in the m50 file are set to 90 degrees and the selection of the correct space group (P 1 21 1) fails with an error message like the one shown in the screenshot.

I only have the attached screenshot. I could get the Jana files from my colleague if needed.

(Independent of this bug report: The footer of this very page has a little typo. "Jana is developped at")