X+ Y+ Z+ X+ Y+ Y+ Z+ X+ X- Z- Y+ X- X- 
After creating box around spheres, box is too small (586924.125387296 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.1910148337596 36.8500902813299 43.447545780051
Center of current box is (x y z): 41.3254 33.335545 44.3723
Diagonals of current box are (D1: x y z, D2: x y z): 27.84495 19.23177 30.08045 54.80585 47.43932 58.66415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 722406.002976536
**BOX SIZE is now: 28.9609 30.20755 30.5837
Center of current box is (x y z): 41.3254 33.335545 44.3723
Diagonals of current box are (D1: x y z, D2: x y z): 26.84495 18.23177 29.08045 55.80585 48.43932 59.66415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 877274.344965776
**BOX SIZE is now: 30.9609 32.20755 32.5837
Center of current box is (x y z): 41.3254 33.335545 44.3723
Diagonals of current box are (D1: x y z, D2: x y z): 25.84495 17.23177 28.08045 56.80585 49.43932 60.66415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1052825.15135502
**BOX SIZE is now: 32.9609 34.20755 34.5837
Center of current box is (x y z): 41.3254 33.335545 44.3723
Diagonals of current box are (D1: x y z, D2: x y z): 24.84495 16.23177 27.08045 57.80585 50.43932 61.66415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1250354.42214426
**BOX SIZE is now: 34.9609 36.20755 36.5837
Center of current box is (x y z): 41.3254 33.335545 44.3723
Diagonals of current box are (D1: x y z, D2: x y z): 23.84495 15.23177 26.08045 58.80585 51.43932 62.66415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1471158.1573335
**BOX SIZE is now: 36.9609 38.20755 38.5837
Center of current box is (x y z): 41.3254 33.335545 44.3723
Diagonals of current box are (D1: x y z, D2: x y z): 22.84495 14.23177 25.08045 59.80585 52.43932 63.66415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1716532.35692274
**BOX SIZE is now: 38.9609 40.20755 40.5837
Center of receptor atoms is (x y z): 42.1910148337596 36.8500902813299 43.447545780051
Center of current box is (x y z): 41.3254 33.335545 44.3723
Diagonals of current box is (D1: x y z, D2: x y z): 21.84495 13.23177 24.08045 60.80585 53.43932 64.66415
Limit diagonals to 8.3f :  21.845   13.232   24.080   60.806   53.439   64.664