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feng0603

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[ÇóÖú] ÔËÓÃCOMB3ÊÆº¯Êý½øÐзÖ×Ó¶¯Á¦Ñ§¼ÆË㣬dataÎļþÖÐÔ­×ÓµçºÉÊýqÔõôÉèÖã¿ ÒÑÓÐ2È˲ÎÓë

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ÔËÓÃCOMB3ÊÆº¯Êý½øÐзÖ×Ó¶¯Á¦Ñ§¼ÆË㣬dataÎļþÖÐÔ­×ÓµçºÉÊýqÔõôÉèÖã¿
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chaocezhou

гæ (СÓÐÃûÆø)

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https://lammps.sandia.gov/threads/msg78591.html

please study the documentation and the publications referenced in it.
for example the docs say:

The COMB potentials (styles {comb} and {comb3}) are variable charge
potentials.  The equilibrium charge on each atom is calculated by the
electronegativity equalization (QEq) method.

so whatever you put into your input as charges will be only considered
a starting point for the following charge equilibration and likely
most atoms will have (different, partial) charges depending on their
environment.
7Â¥2019-09-06 22:25:42
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feng0603

гæ (СÓÐÃûÆø)

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2Â¥2017-08-22 15:46:13
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brucefan

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¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Check relevant original papers.
3Â¥2017-08-22 22:00:02
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feng0603

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