X- Y+ Z- X+ Y- Z+ X- Y- Y- X- Y+ X+ Y+ X+ Y+ Y+ Z- 
After creating box around spheres, box is too small (719949.050884596 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 15.5565311760063 19.3252138910813 13.3494167324388
Center of current box is (x y z): 20.71934 13.286085 15.4135
Diagonals of current box are (D1: x y z, D2: x y z): 6.13368 -2.313 0.763999999999999 35.305 28.88517 30.063
D1X- D2Y+ D1Z- 
**Total grid points in box is now: 794726.252290444
**BOX SIZE is now: 30.17132 32.19817 30.299
Center of current box is (x y z): 20.21934 13.786085 14.9135
Diagonals of current box are (D1: x y z, D2: x y z): 5.13368 -2.313 -0.236000000000001 35.305 29.88517 30.063
D1X- D2Y+ D1Z- 
**Total grid points in box is now: 874507.552156294
**BOX SIZE is now: 31.17132 33.19817 31.299
Center of current box is (x y z): 19.71934 14.286085 14.4135
Diagonals of current box are (D1: x y z, D2: x y z): 4.13368 -2.313 -1.236 35.305 30.88517 30.063
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 987510.690028502
**BOX SIZE is now: 32.17132 35.19817 32.299
Center of current box is (x y z): 19.21934 14.286085 13.9135
Diagonals of current box are (D1: x y z, D2: x y z): 3.13368 -3.313 -2.236 35.305 31.88517 30.063
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1111973.89462743
**BOX SIZE is now: 33.17132 36.19817 34.299
Center of current box is (x y z): 18.71934 14.786085 13.9135
Diagonals of current box are (D1: x y z, D2: x y z): 2.13368 -3.313 -3.236 35.305 32.88517 31.063
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1245781.15014636
**BOX SIZE is now: 34.17132 37.19817 36.299
Center of current box is (x y z): 18.21934 15.286085 13.9135
Diagonals of current box are (D1: x y z, D2: x y z): 1.13368 -3.313 -4.236 35.305 33.88517 32.063
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1389256.45658529
**BOX SIZE is now: 35.17132 38.19817 38.299
Center of current box is (x y z): 17.71934 15.786085 13.9135
Diagonals of current box are (D1: x y z, D2: x y z): 0.133679999999998 -3.313 -5.236 35.305 34.88517 33.063
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1542723.81394421
**BOX SIZE is now: 36.17132 39.19817 40.299
Center of receptor atoms is (x y z): 15.5565311760063 19.3252138910813 13.3494167324388
Center of current box is (x y z): 17.21934 16.286085 13.9135
Diagonals of current box is (D1: x y z, D2: x y z): -0.866320000000002 -3.313 -6.236 35.305 35.88517 34.063
Limit diagonals to 8.3f :  -0.866   -3.313   -6.236   35.305   35.885   34.063