may not use pair_style kim before box is defined

void PairKIM::settings(int narg, char **arg)

{

  // some of the code below needs to know the number of atom types,

  // but that is not set until the simulation box is created.

  if (domain->box_exist == 0)

    error->all(FLERR,"May not use 'pair_style kim' command before "

               "simulation box is defined");

  // This is called when "pair_style kim ..." is read from input

  // may be called multiple times

  ++settings_call_count;