I would like to perform multipole refinements (Hansen-Coppens formalism) in Jana2020. In the Jana2006 cookbook, there is one example of this (Example 10.2 on oxalic acid), but I can't find it in the Jana2020 cookbook. Do you plan to include this example (or a similar one with multipolar refinements) any time soon? I am also interested in how to convert files from xd2024 multipolar refinements into the jana2020 format. Thanks in advance!

Yes! Starting with version 2.1, Jana2020 can be installed in the Program Files. Older versions created temporary files directly in the installation directory, meaning that Jana2020 installed in Program Files needed to be run by an Administrator. However, with version 2.1, temporary files are stored in the %APPDATA% directory, allowing Jana2020 installed in Program Files to be run by a normal user.

Sometimes, Jana2020 remembers the window's position, which may not be available on your screen. Typically, it retains the position of a very large or secondary monitor that has been disconnected. You can solve this issue by editing the ini file:

- Close the running Jana2020 using its icon in the taskbar or via Task Manager.

- The jana2020.ini file is located in the %APPDATA% directory (starting from version 2.1) or in the installation directory of Jana2020 for older versions.

- Open jana2020.ini in your text editor.

- For Jana2020.WindowX, type 100.

- For Jana2020.WindowY, type 100.

- Start Jana2020.

The coordinates (100, 100) represent the top left corner of the Jana2020 window in pixels, measured from the top left corner of your screen.

Starting from version 2.1, both files are located in the %APPDATA% directory. Since the %APPDATA% path can be a bit complicated, you can also edit both files directly from Jana2020. In the versions prior to 2.1, the ini and hst files were located in the same directory as Jana2020.exe.