PoreSlit.
roughness
(self)¶Calculate surface roughness. In the case of a slit pore the roughness is then determined by calculating the standard deviation of the binding site silicon atoms peaks and valleys.
It is therefore enough to calculate the distances towards a specific surface, which in this case will be the central surface. The mean value \(\bar r\) of the silicon distances \(r_i\) of silicon \(i\) towards the pore center, is calculated by
with the number of silicon atoms \(n\). This mean value is used in the square root roughness calculation
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