Unexpected end of data file ERROR

Dear Lammpsers,
I am permanently facing with this error. this is my data file. do you have any idea what is the problem?!

LAMMPS 64-bit 20170127 (1st line of file)

63 atoms

0 3.7845 xlo xhi
0 3.7845 ylo yhi
0 9.5143 zlo zhi

Masses

1 47.86
2 15.99

Atoms
1 Ti -1.098 0 0 0
2 Ti 2.196 0 0 9.5143
3 Ti 2.196 0 3.7845 0
4 Ti 2.196 0 3.7845 9.5143
5 Ti 2.196 3.7845 0 0
6 Ti 2.196 3.7845 0 9.5143
7 Ti 2.196 3.7845 3.7845 0
8 Ti 2.196 3.7845 3.7845 9.5143
9 Ti 2.196 1.89225 1.89225 4.75715
10 Ti 2.196 0 1.89225 2.378575
11 Ti 2.196 3.7845 1.89225 2.378575
12 Ti 2.196 1.89225 0 7.135725
13 Ti 2.196 1.89225 3.7845 7.135725
14 O -1.098 0 0 1.979545
15 O -1.098 0 3.7845 1.979545
16 O -1.098 3.7845 0 1.979545
17 O -1.098 3.7845 3.7845 1.979545
18 O -1.098 1.89225 1.89225 6.736696
19 O -1.098 0 1.89225 4.35812
20 O -1.098 3.7845 1.89225 4.35812
21 O -1.098 1.89225 0 9.115271
22 O -1.098 1.89225 3.7845 9.115271
23 O -1.098 1.89225 0 5.15618
24 O -1.098 1.89225 3.7845 5.15618
25 O -1.098 0 1.89225 0.39903
26 O -1.098 3.7845 1.89225 0.39903
27 O -1.098 1.89225 1.89225 2.777605
28 O -1.098 0 0 7.534755
29 O -1.098 0 3.7845 7.534755
30 O -1.098 3.7845 0 7.534755
31 O -1.098 3.7845 3.7845 7.534755
32 O -1.098 -1.89225 0 -0.39903
33 O -1.098 0 -1.89225 0.39903
34 O -1.098 0 0 -1.979546
35 O -1.098 1.89225 0 -0.39903
36 O -1.098 -1.89225 0 9.115271
37 O -1.098 0 -1.89225 9.91333
38 O -1.098 0 0 11.493846
39 O -1.098 0 1.89225 9.91333
40 O -1.098 -1.89225 3.7845 -0.39903
41 O -1.098 0 3.7845 -1.979546
42 O -1.098 0 5.67675 0.39903
43 O -1.098 1.89225 3.7845 -0.39903
44 O -1.098 -1.89225 3.7845 9.115271
45 O -1.098 0 3.7845 11.493846
46 O -1.098 0 5.67675 9.91333
47 O -1.098 3.7845 -1.89225 0.39903
48 O -1.098 3.7845 0 -1.979546
49 O -1.098 5.67675 0 -0.39903
50 O -1.098 3.7845 -1.89225 9.91333
51 O -1.098 3.7845 0 11.493846
52 O -1.098 3.7845 1.89225 9.91333
53 O -1.098 5.67675 0 9.115271
54 O -1.098 3.7845 3.7845 -1.979546
55 O -1.098 3.7845 5.67675 0.39903
56 O -1.098 5.67675 3.7845 -0.39903
57 O -1.098 3.7845 3.7845 11.493846
58 O -1.098 3.7845 5.67675 9.91333
59 O -1.098 5.67675 3.7845 9.115271
60 O -1.098 -1.89225 1.89225 2.777605
61 O -1.098 5.67675 1.89225 2.777605
62 O -1.098 1.89225 -1.89225 6.736696
63 O -1.098 1.89225 5.67675 6.736696

Yours sincerely,

Dear Lammpsers,
I am permanently facing with this error. this is my data file. do you have any idea what is the problem?!

your data file does not conform to the format requirements of LAMMPS (you don’t say which atom style this is supposed to correspond, but it looks like “charge”).
atom types are always numerical.

GI-GO,

axel.