strcpy(atom_style,style);

  }

  // if molecular system, atom IDs must be defined

  // if molecular system:

  // atom IDs must be defined

  // force atom map to be created, style will reset by map_init()

  molecular = avec->molecular;

  if (molecular && tag_enable == 0)

    error->all(FLERR,"Atom IDs must be used for molecular systems");

  if (molecular) map_style = 1;

}

/* ----------------------------------------------------------------------