X- Y+ Z- X+ Y- Z+ X+ Y+ Z+ Z+ X- Y- X+ Z- Z- X+ Z+ Y- X+ Y- 
After creating box around spheres, box is too small (642513.412654022 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 35.2993411264612 38.1975147006729 200.798932518597
Center of current box is (x y z): 27.66172 34.129455 207.240995
Diagonals of current box are (D1: x y z, D2: x y z): 13.87844 20.421 191.498 41.445 47.83791 222.98399
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 786366.053914226
**BOX SIZE is now: 29.56656 29.41691 33.48599
Center of current box is (x y z): 27.66172 34.129455 207.240995
Diagonals of current box are (D1: x y z, D2: x y z): 12.87844 19.421 190.498 42.445 48.83791 223.98399
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 950192.098534431
**BOX SIZE is now: 31.56656 31.41691 35.48599
Center of current box is (x y z): 27.66172 34.129455 207.240995
Diagonals of current box are (D1: x y z, D2: x y z): 11.87844 18.421 189.498 43.445 49.83791 224.98399
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1135287.54651464
**BOX SIZE is now: 33.56656 33.41691 37.48599
Center of current box is (x y z): 27.66172 34.129455 207.240995
Diagonals of current box are (D1: x y z, D2: x y z): 10.87844 17.421 188.498 44.445 50.83791 225.98399
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1342948.39785484
**BOX SIZE is now: 35.56656 35.41691 39.48599
Center of current box is (x y z): 27.66172 34.129455 207.240995
Diagonals of current box are (D1: x y z, D2: x y z): 9.87844 16.421 187.498 45.445 51.83791 226.98399
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1574470.65255504
**BOX SIZE is now: 37.56656 37.41691 41.48599
Center of receptor atoms is (x y z): 35.2993411264612 38.1975147006729 200.798932518597
Center of current box is (x y z): 27.66172 34.129455 207.240995
Diagonals of current box is (D1: x y z, D2: x y z): 8.87844 15.421 186.498 46.445 52.83791 227.98399
Limit diagonals to 8.3f :   8.878   15.421  186.498   46.445   52.838  227.984