Commit a7878096 authored by julient31's avatar julient31
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Commit2 JT 021720

- small change in energy
- to do: check w and rework F
parent 994e1318
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+2 −2
Original line number Diff line number Diff line
@@ -605,8 +605,8 @@ double PairSpinNeel::compute_neel_energy(int i, int j, double rsq, double eij[3]
  eij_si_2 = eij_si*eij_si;
  eij_sj_2 = eij_sj*eij_sj;
  epq1 = q1r*(eij_si_2-si_sj/3.0)*(eij_sj_2-si_sj/3.0);
  eij_si_3 = eij_si*eij_si*eij_si;
  eij_sj_3 = eij_sj*eij_sj*eij_sj;
  eij_si_3 = eij_si*eij_si_2;
  eij_sj_3 = eij_sj*eij_sj_2;
  epq2 = q2r*(eij_si*eij_sj_3+eij_sj*eij_si_3);

  return (epd+epq1+epq2);