No showing of crystal peaks during indexing

[fight223-NTU]

Dear Sato sensei,

I am a Professor from National Taiwan University.

Thank you so much for developing and sharing the PDIndexer software.
I got to know this software when I had a one-year visit to Tohoku University, Japan.

I installed the software in the environment of Windows 11 25H2, but I encountered a problem where no peak was shown by including the crystals, as shown in the following figure.
This issue occurs in three different computers (all are Windows 11 25H2), and I am wondering if the Windows environment caused this issue.

Thank you for your attention.

[fight223-NTU]

Update:

Sorry, I just solved the issue!
The wavelength of the X-ray source should be selected.
I have solved the problem.

[seto77]

Glad it's solved!
Others might be struggling with similar issues. I'll prepare a troubleshooting page soon.