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***********************************************************
pair_style zbl inner outer
• inner = distance where switching function begins
• outer = global cutoff for ZBL interaction
Examples:
pair_style zbl 3.0 4.0
pair_coeff * * 73.0
pair_coeff 1 1 14.0
Description:
Style zbl computes the Ziegler-Biersack-Littmark (ZBL) screened nuclear repulsion for describing high-energy
collisions between atoms. (Ziegler). It includes an additional switching function that ramps the energy, force, and
curvature smoothly to zero between an inner and outer cutoff.......
..............
***********************************************************
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pair_style hybrid/overlay sw zbl r1 r2  (r1ºÍr2·Ö±ðÖ¸zblÊÆº¯ÊýµÄinner cutoffºÍouter cutoff)
pair_coeff * * sw Si.sw Si
pair_coeff * * zbl 14.0
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