# Loop over all atoms to see which ones we need to include in the EIM pair_coeff command

variable kim_atom_sym_i index ${kim_atom_type_sym_list}
variable kim_atom_type_sym_list_unique string ""

variable kim_seen_Li string false
variable kim_seen_Na string false
variable kim_seen_K string false
variable kim_seen_Rb string false
variable kim_seen_Cs string false
variable kim_seen_F string false
variable kim_seen_Cl string false
variable kim_seen_Br string false
variable kim_seen_I string false

label loopi
    if "(${kim_atom_sym_i} == Li) && (${kim_seen_Li} == false)" then &
        """ variable kim_atom_type_sym_list_unique string "${kim_atom_type_sym_list_unique} Li" """ &
        "variable kim_seen_Li string true" &
    elif "(${kim_atom_sym_i} == Na) && (${kim_seen_Na} == false)" &
        """ variable kim_atom_type_sym_list_unique string "${kim_atom_type_sym_list_unique} Na" """ &
        "variable kim_seen_Na string true" &
    elif "(${kim_atom_sym_i} == K) && (${kim_seen_K} == false)" &
        """ variable kim_atom_type_sym_list_unique string "${kim_atom_type_sym_list_unique} K" """ &
        "variable kim_seen_K string true" &
    elif "(${kim_atom_sym_i} == Rb) && (${kim_seen_Rb} == false)" &
        """ variable kim_atom_type_sym_list_unique string "${kim_atom_type_sym_list_unique} Rb" """ &
        "variable kim_seen_Rb string true" &
    elif "(${kim_atom_sym_i} == Cs) && (${kim_seen_Cs} == false)" &
        """ variable kim_atom_type_sym_list_unique string "${kim_atom_type_sym_list_unique} Cs" """ &
        "variable kim_seen_Cs string true" &
    elif "(${kim_atom_sym_i} == F) && (${kim_seen_F} == false)" &
        """ variable kim_atom_type_sym_list_unique string "${kim_atom_type_sym_list_unique} F" """ &
        "variable kim_seen_F string true" &
    elif "(${kim_atom_sym_i} == Cl) && (${kim_seen_Cl} == false)" &
        """ variable kim_atom_type_sym_list_unique string "${kim_atom_type_sym_list_unique} Cl" """ &
        "variable kim_seen_Cl string true" &
    elif "(${kim_atom_sym_i} == Br) && (${kim_seen_Br} == false)" &
        """ variable kim_atom_type_sym_list_unique string "${kim_atom_type_sym_list_unique} Br" """ &
        "variable kim_seen_Br string true" &
    elif "(${kim_atom_sym_i} == I) && (${kim_seen_I} == false)" &
        """ variable kim_atom_type_sym_list_unique string "${kim_atom_type_sym_list_unique} I" """ &
        "variable kim_seen_I string true"
    next kim_atom_sym_i
    jump SELF loopi

pair_coeff * * ${kim_atom_type_sym_list_unique} ${kim_parameter_file_1} ${kim_atom_type_sym_list}

variable kim_atom_sym_i delete
variable kim_atom_type_sym_list_unique delete
variable kim_seen_Li delete
variable kim_seen_Na delete
variable kim_seen_K delete
variable kim_seen_Rb delete
variable kim_seen_Cs delete
variable kim_seen_F delete
variable kim_seen_Cl delete
variable kim_seen_Br delete
variable kim_seen_I delete