forked from lijiext/lammps
41 lines
1.1 KiB
Plaintext
41 lines
1.1 KiB
Plaintext
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"LAMMPS WWW Site"_lws - "LAMMPS Documentation"_ld - "LAMMPS Commands"_lc :c
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:link(lws,http://lammps.sandia.gov)
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:link(ld,Manual.html)
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:link(lc,Section_commands.html#comm)
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:line
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pair_style none command :h3
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[Syntax:]
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pair_style none :pre
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[Examples:]
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pair_style none :pre
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[Description:]
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Using a pair style of none means pair forces are not computed.
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With this choice, the force cutoff is 0.0, which means that only atoms
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within the neighbor skin distance (see the "neighbor"_neighbor.html
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command) are communicated between processors. You must insure the
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skin distance is large enough to acquire atoms needed for computing
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bonds, angles, etc.
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A pair style of {none} will also prevent pairwise neighbor lists from
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being built. However if the "neighbor"_neighbor.html style is {bin},
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data structures for binning are still allocated. If the neighbor skin
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distance is small, then these data structues can consume a large
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amount of memory. So you should either set the neighbor style to
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{nsq} or set the skin distance to a larger value.
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[Restrictions:] none
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[Related commands:] none
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[Default:] none
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