git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@2589 f3b2605a-c512-4ea7-a41b-209d697bcdaa
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@ -152,10 +152,10 @@ void FixGravity::post_force(int vflag)
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int nlocal = atom->nlocal;
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double massone;
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if (mass) {
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if (rmass) {
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for (int i = 0; i < nlocal; i++)
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if (mask[i] & groupbit) {
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massone = mass[type[i]];
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massone = rmass[i];
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f[i][0] += massone*xacc;
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f[i][1] += massone*yacc;
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f[i][2] += massone*zacc;
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@ -163,9 +163,10 @@ void FixGravity::post_force(int vflag)
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} else {
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for (int i = 0; i < nlocal; i++)
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if (mask[i] & groupbit) {
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f[i][0] += rmass[i]*xacc;
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f[i][1] += rmass[i]*yacc;
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f[i][2] += rmass[i]*zacc;
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massone = mass[type[i]];
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f[i][0] += massone*xacc;
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f[i][1] += massone*yacc;
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f[i][2] += massone*zacc;
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}
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}
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}
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