message: Core: fixed bug in pairs file parsing.
diff: @@ -561,12 +561,12 @@ namespace Utility
  // Add the indices and parameters to the corresponding lists
  if (pair_Jij != 0)
  {
  - exchange_pairs.push_back({ pair_i, pair_i, { pair_da, pair_db, pair_dc } });
  + exchange_pairs.push_back({ pair_i, pair_j, { pair_da, pair_db, pair_dc } });
  exchange_magnitudes.push_back(pair_Jij);
  }
  if (pair_Dij != 0)
  {
  - dmi_pairs.push_back({ pair_i, pair_i, { pair_da, pair_db, pair_dc } });
  + dmi_pairs.push_back({ pair_i, pair_j, { pair_da, pair_db, pair_dc } });
  dmi_magnitudes.push_back(pair_Dij);
  dmi_normals.push_back(Vector3{pair_D1, pair_D2, pair_D3});
  }
  