git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@622 f3b2605a-c512-4ea7-a41b-209d697bcdaa
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@ -164,21 +164,13 @@ void PairBuckCoulLong::compute(int eflag, int vflag)
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}
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if (vflag == 1) {
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if (newton_pair || j < nlocal) {
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virial[0] += delx*delx*fforce;
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virial[1] += dely*dely*fforce;
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virial[2] += delz*delz*fforce;
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virial[3] += delx*dely*fforce;
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virial[4] += delx*delz*fforce;
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virial[5] += dely*delz*fforce;
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} else {
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virial[0] += 0.5*delx*delx*fforce;
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virial[1] += 0.5*dely*dely*fforce;
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virial[2] += 0.5*delz*delz*fforce;
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virial[3] += 0.5*delx*dely*fforce;
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virial[4] += 0.5*delx*delz*fforce;
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virial[5] += 0.5*dely*delz*fforce;
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}
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if (newton_pair == 0 && j >= nlocal) fforce *= 0.5;
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virial[0] += delx*delx*fforce;
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virial[1] += dely*dely*fforce;
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virial[2] += delz*delz*fforce;
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virial[3] += delx*dely*fforce;
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virial[4] += delx*delz*fforce;
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virial[5] += dely*delz*fforce;
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}
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}
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}
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@ -308,10 +300,8 @@ double PairBuckCoulLong::init_one(int i, int j)
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void PairBuckCoulLong::init_style()
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{
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// require an atom style with charge defined
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if (atom->q == NULL)
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error->all("Must use charged atom style with this pair style");
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error->all("Pair style buck/coul/long requires atom attribute q");
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cut_coulsq = cut_coul * cut_coul;
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