[SIESTA-L] Cluster calculation

[Kamaram Munira]

I am trying to calculate the band structure for 20 or so Ni atoms. However, 
Siesta repeats the cluster I specify and I end up with calculations that has 
more than 500 atoms. Is there anyway, I can stop  the periodic repetition?

Thanks
-Kamaram
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Kamaram Munira
Graduate Research Assistant
University of Virginia
Charlottesville, VA-22903.