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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@13186 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2015-03-04 22:28:12 +00:00
parent ecdb083b6a
commit 89a978c14d
2 changed files with 6 additions and 4 deletions
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5
doc/fix_shake.html
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@ -89,8 +89,9 @@ time <I>n+1</I> will have the desired separations Dij immediately after the
coordinates are integrated. If we also enforce the second condition,
the velocity components along the bonds will vanish. RATTLE satisfies
both conditions. As implemented in LAMMPS, fix rattle uses fix shake
for satisfying the coordinate constraints. Therefore all the
information below about SHAKE is also relevant for RATTLE.
for satisfying the coordinate constraints. Therefore the settings and
optional keywords are the same for both fixes, and all the information
below about SHAKE is also relevant for RATTLE.
</P>
<P><B>SHAKE:</B>
</P>

5
doc/fix_shake.txt
View File

@ -73,8 +73,9 @@ time {n+1} will have the desired separations Dij immediately after the
coordinates are integrated. If we also enforce the second condition,
the velocity components along the bonds will vanish. RATTLE satisfies
both conditions. As implemented in LAMMPS, fix rattle uses fix shake
for satisfying the coordinate constraints. Therefore all the
information below about SHAKE is also relevant for RATTLE.
for satisfying the coordinate constraints. Therefore the settings and
optional keywords are the same for both fixes, and all the information
below about SHAKE is also relevant for RATTLE.
[SHAKE:]