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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@2018 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2008-08-01 16:09:17 +00:00
parent f101a135b0
commit 25bbe59985
2 changed files with 12 additions and 18 deletions
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15
src/fix_spring.cpp
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@ -164,15 +164,12 @@ void FixSpring::spring_tether()
for (int i = 0; i < nlocal; i++)
if (mask[i] & groupbit) {
massfrac = mass[type[i]]/masstotal;
fx *= massfrac;
fy *= massfrac;
fz *= massfrac;
f[i][0] -= fx;
f[i][1] -= fy;
f[i][2] -= fz;
ftotal[0] -= fx;
ftotal[1] -= fy;
ftotal[2] -= fz;
f[i][0] -= fx*massfrac;
f[i][1] -= fy*massfrac;
f[i][2] -= fz*massfrac;
ftotal[0] -= fx*massfrac;
ftotal[1] -= fy*massfrac;
ftotal[2] -= fz*massfrac;
}
}