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<p>I don't quite follow what you're wanting to visualize. So, you
may have to elaborate further. In the diam8A.scf.in that you
attached, I see there are 23 atomic positions. When viewed in
XCrySden, I'm seeing 23 atoms that look to be displayed for all 23
atomic positions.</p>
<p>I took a look at one of the positions, the one for atom 1 and it
seems to be displayed exact were it was specified to be (as seen
in carbon.pdf at [1]).</p>
<p>[1]
<a class="moz-txt-link-freetext" href="https://drive.google.com/file/d/11vgAILUk7y_HHhgc2P-KWTreSBPNU6St/view">https://drive.google.com/file/d/11vgAILUk7y_HHhgc2P-KWTreSBPNU6St/view</a></p>
<p>Kind Regards,</p>
Gavin<br>
XCrySDen user
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<div class="moz-cite-prefix">On 3/6/2026 8:07 AM, Мищенко В.Н.
wrote:<br>
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<p><span style="font-size: 12pt;">Good afternoon,</span></p>
<p><span style="font-size: 12pt;">I'd like to ask how to
open the "Boundary" window in XCrySden version 1.5.60.
The AI help suggests that XCrySden has a "Boundary"
button, which is usually located on the right side of
the control panel. However, I couldn't find this button
anywhere.</span></p>
<p style="text-align: justify;"><span
style="font-size: 12pt;"> I need this button to
visualize all 18 diamond atoms in a complete cell as
part of a complex structure, along with the graphene
atoms, if I specify only 8 internal carbon atoms in the
ATOMIC_POSITION panel. Another method, via the "Modify"
and "Number of units drawn" panels, suggested by the AI
help, doesn't open the "Display all atoms in the unit
cell" option, and therefore, the 10 boundary carbon
atoms that make up the 18-atom diamond cube aren't
added.</span></p>
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<p><span style="font-size: 12pt;">Could you advise me on a
possible solution to this problem?</span></p>
<br>
<p><span style="font-size: 12pt;">Sincerely,</span></p>
<p><span style="font-size: 12pt;">Valery Mishchenko</span></p>
<p><span style="font-size: 12pt;">PhD, BSUIR</span></p>
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