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more documentation

This commit is contained in:
Ulf R. Pedersen 2017-09-28 17:01:12 +02:00
parent e49f0e396b
commit fe80c57bde
2 changed files with 5 additions and 3 deletions
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doc/src/Eqs/fix_rhok.txt → doc/src/Eqs/fix_rhok.tex
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doc/src/fix_rhok.txt
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@ -8,22 +8,24 @@
fix rhok command :h3
fix ID group-ID rhok nx ny nz k a
fix ID group-ID rhok nx ny nz k a :pre
ID, group-ID are documented in "fix"_fix.html command
nx,ny,nz = k-vektor of collective density field
k = spring constant of bias potential
a = anchor point of bias potential
a = anchor point of bias potential :ul
[Examples:]
fix bias all rhok 16 0 0 4.0 16.0
fix bias Bs rhok 12 12 0 10.0 32.0
fix bias Bs rhok 12 12 0 10.0 32.0 :pre
[Description:]
The fix applies an force to atoms
:c,image(Eqs/fix_rhok.jpg)
as described in "(Pedersen)"_#Pedersen.
[Restrictions:]