X+ Y- Z- X- X- Z- Z- X+ X- 
After creating box around spheres, box is too small (752145.59653105 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 10.9294571645186 28.4011012130402 38.7346777862017
Center of current box is (x y z): 6.153 24.264 34.546345
Diagonals of current box are (D1: x y z, D2: x y z): -8.532 9.272 18.72969 20.838 39.256 50.363
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 911130.67834501
**BOX SIZE is now: 31.37 31.984 33.63331
Center of current box is (x y z): 6.153 24.264 34.546345
Diagonals of current box are (D1: x y z, D2: x y z): -9.532 8.272 17.72969 21.838 40.256 51.363
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1091065.01911897
**BOX SIZE is now: 33.37 33.984 35.63331
Center of current box is (x y z): 6.153 24.264 34.546345
Diagonals of current box are (D1: x y z, D2: x y z): -10.532 7.272 16.72969 22.838 41.256 52.363
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1293244.61885293
**BOX SIZE is now: 35.37 35.984 37.63331
Center of current box is (x y z): 6.153 24.264 34.546345
Diagonals of current box are (D1: x y z, D2: x y z): -11.532 6.272 15.72969 23.838 42.256 53.363
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1518965.47754689
**BOX SIZE is now: 37.37 37.984 39.63331
Center of receptor atoms is (x y z): 10.9294571645186 28.4011012130402 38.7346777862017
Center of current box is (x y z): 6.153 24.264 34.546345
Diagonals of current box is (D1: x y z, D2: x y z): -12.532 5.272 14.72969 24.838 43.256 54.363
Limit diagonals to 8.3f : -12.532    5.272   14.730   24.838   43.256   54.363