X+ Y- Z+ Y+ Z- X+ X+ Y- X- X- X+ X+ 
After creating box around spheres, box is too small (616512.472197524 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.7289011375948 0.629057692307693 17.2974325568797
Center of current box is (x y z): 8.740495 3.245485 26.44487
Diagonals of current box are (D1: x y z, D2: x y z): -3.56138 -12.25509 11.47669 21.04237 18.74606 41.41305
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 734104.054786804
**BOX SIZE is now: 26.60375 32.00115 31.93636
Center of current box is (x y z): 8.740495 2.745485 26.44487
Diagonals of current box are (D1: x y z, D2: x y z): -4.56138 -13.25509 10.47669 22.04237 18.74606 42.41305
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 864930.217656085
**BOX SIZE is now: 28.60375 33.00115 33.93636
Center of current box is (x y z): 8.740495 2.245485 26.44487
Diagonals of current box are (D1: x y z, D2: x y z): -5.56138 -14.25509 9.47669 23.04237 18.74606 43.41305
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 981543.768058929
**BOX SIZE is now: 30.60375 34.00115 34.93636
Center of current box is (x y z): 8.740495 1.745485 25.94487
Diagonals of current box are (D1: x y z, D2: x y z): -6.56138 -15.25509 8.47669 24.04237 18.74606 43.41305
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1107255.17204177
**BOX SIZE is now: 32.60375 35.00115 35.93636
Center of current box is (x y z): 8.740495 1.245485 25.44487
Diagonals of current box are (D1: x y z, D2: x y z): -7.56138 -16.25509 7.47669 25.04237 18.74606 43.41305
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1242388.42960462
**BOX SIZE is now: 34.60375 36.00115 36.93636
Center of current box is (x y z): 8.740495 0.745485 24.94487
Diagonals of current box are (D1: x y z, D2: x y z): -8.56138 -17.25509 6.47669 26.04237 18.74606 43.41305
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1387267.54074746
**BOX SIZE is now: 36.60375 37.00115 37.93636
Center of current box is (x y z): 8.740495 0.245485 24.44487
Diagonals of current box are (D1: x y z, D2: x y z): -9.56138 -18.25509 5.47669 27.04237 18.74606 43.41305
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1542216.5054703
**BOX SIZE is now: 38.60375 38.00115 38.93636
Center of receptor atoms is (x y z): 14.7289011375948 0.629057692307693 17.2974325568797
Center of current box is (x y z): 8.740495 -0.254515 23.94487
Diagonals of current box is (D1: x y z, D2: x y z): -10.56138 -19.25509 4.47669 28.04237 18.74606 43.41305
Limit diagonals to 8.3f : -10.561  -19.255    4.477   28.042   18.746   43.413