X+ Y- Z+ X- Y- Z+ X- Z+ Y- X- Z- Y- X- Z- Z- X+ Z- 
After creating box around spheres, box is too small (665074.03092908 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 20.6065429583702 2.93639459698848 25.7005699734278
Center of current box is (x y z): 18.329085 3.71233 22.928935
Diagonals of current box are (D1: x y z, D2: x y z): 4.09417 -11.50423 8.714 32.564 18.92889 37.14387
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 811937.53953893
**BOX SIZE is now: 30.46983 32.43312 30.42987
Center of current box is (x y z): 18.329085 3.71233 22.928935
Diagonals of current box are (D1: x y z, D2: x y z): 3.09417 -12.50423 7.714 33.564 19.92889 38.14387
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 978960.937268779
**BOX SIZE is now: 32.46983 34.43312 32.42987
Center of current box is (x y z): 18.329085 3.71233 22.928935
Diagonals of current box are (D1: x y z, D2: x y z): 2.09417 -13.50423 6.714 34.564 20.92889 39.14387
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1167440.22411863
**BOX SIZE is now: 34.46983 36.43312 34.42987
Center of current box is (x y z): 18.329085 3.71233 22.928935
Diagonals of current box are (D1: x y z, D2: x y z): 1.09417 -14.50423 5.714 35.564 21.92889 40.14387
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1305939.5914965
**BOX SIZE is now: 36.46983 37.43312 35.42987
Center of current box is (x y z): 18.329085 3.21233 23.428935
Diagonals of current box are (D1: x y z, D2: x y z): 0.0941700000000001 -15.50423 5.714 36.564 21.92889 41.14387
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1454277.53261438
**BOX SIZE is now: 38.46983 38.43312 36.42987
Center of current box is (x y z): 18.329085 2.71233 23.928935
Diagonals of current box are (D1: x y z, D2: x y z): -0.90583 -16.50423 5.714 37.564 21.92889 42.14387
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1612778.04747225
**BOX SIZE is now: 40.46983 39.43312 37.42987
Center of receptor atoms is (x y z): 20.6065429583702 2.93639459698848 25.7005699734278
Center of current box is (x y z): 18.329085 2.21233 24.428935
Diagonals of current box is (D1: x y z, D2: x y z): -1.90583 -17.50423 5.714 38.564 21.92889 43.14387
Limit diagonals to 8.3f :  -1.906  -17.504    5.714   38.564   21.929   43.144