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following commands would model the Si atoms with Tersoff, the C atoms
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with Tersoff, and the cross-interactions with Lennard-Jones:
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pair_style hybrid lj/cut tersoff tersoff
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pair_style hybrid lj/cut 2.5 tersoff tersoff
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pair_coeff * * tersoff 1 Si.tersoff Si NULL
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pair_coeff * * tersoff 2 C.tersoff NULL C
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pair_coeff 1 2 lj/cut 1.0 1.5 :pre
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Styles with a {cuda}, {gpu}, {omp}, or {opt} suffix are functionally
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the same as the corresponding style without the suffix. They have
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been optimized to run faster, depending on your available hardware, as
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discussed in "Section_accelerate"_Section_accelerate.html of the
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Styles with a {cuda}, {gpu}, {intel}, {kk}, {omp}, or {opt} suffix are
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functionally the same as the corresponding style without the suffix.
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They have been optimized to run faster, depending on your available
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hardware, as discussed in "Section_accelerate"_Section_accelerate.html
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Since the {hybrid} and {hybrid/overlay} styles delegate computation
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to the individual sub-styles, the suffix versions of the {hybrid}
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and J,J is the same, and if the sub-style allows for mixing, then the
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coefficients for I,J can be mixed. This means you do not have to
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specify a pair_coeff command for I,J since the I,J type pair will be
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assigned automatically to the I,I sub-style and its coefficients
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generated by the mixing rule used by that sub-style. For the
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{hybrid/overlay} style, there is an additional requirement that both
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the I,I and J,J pairs are assigned to a single sub-style. See the
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"pair_modify" command for details of mixing rules. See the See the
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doc page for the sub-style to see if allows for mixing.
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assigned automatically to the sub-style defined for both I,I and J,J
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and its coefficients generated by the mixing rule used by that
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sub-style. For the {hybrid/overlay} style, there is an additional
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requirement that both the I,I and J,J pairs are assigned to a single
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sub-style. See the "pair_modify" command for details of mixing rules.
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See the See the doc page for the sub-style to see if allows for
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The hybrid pair styles supports the "pair_modify"_pair_modify.html
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shift, table, and tail options for an I,J pair interaction, if the