git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@1 f3b2605a-c512-4ea7-a41b-209d697bcdaa

This commit is contained in:
sjplimp
2006-09-21 16:22:34 +00:00
commit b93436e48b
568 changed files with 49081 additions and 0 deletions

39
doc/fix_efield.html Normal file
View File

@ -0,0 +1,39 @@
<HTML>
<CENTER><A HREF = "http://lammps.sandia.gov">LAMMPS WWW Site</A> - <A HREF = "Manual.html">LAMMPS Documentation</A> - <A HREF = "Section_commands.html#comm">LAMMPS Commands</A>
</CENTER>
<HR>
<H3>fix efield command
</H3>
<P><B>Syntax:</B>
</P>
<PRE>fix ID group-ID efield ex ey ez
</PRE>
<UL><LI>ID, group-ID are documented in <A HREF = "fix.html">fix</A> command
<LI>efield = style name of this fix command
<LI>ex,ey,ez = E-field component values (electric field units)
</UL>
<P><B>Examples:</B>
</P>
<PRE>fix kick external-field efield 1.0 0.0 0.0
</PRE>
<P><B>Description:</B>
</P>
<P>Add a force F = qE to each charged atom in the group due to an
external electric field being applied to the system.
</P>
<P><B>Restrictions:</B> none
</P>
<P><B>Related commands:</B>
</P>
<P><A HREF = "fix_addforce.html">fix addforce</A>
</P>
<P><B>Default:</B> none
</P>
</HTML>