X+ Y+ Z- X+ Y- Z+ Y+ Z- Y+ Z- Z+ Z- Z+ Y- 
After creating box around spheres, box is too small (756808.262993475 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 28.4560428144707 8.02386292731495 28.8347484234982
Center of current box is (x y z): 22.7915 13.0355 22.7775
Diagonals of current box are (D1: x y z, D2: x y z): 5.736 -1.002 8.143 39.847 27.073 37.412
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 861867.846461475
**BOX SIZE is now: 35.111 29.075 31.269
Center of current box is (x y z): 23.2915 12.5355 22.7775
Diagonals of current box are (D1: x y z, D2: x y z): 5.736 -2.002 7.143 40.847 27.073 38.412
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1002563.30365448
**BOX SIZE is now: 37.111 30.075 33.269
Center of current box is (x y z): 23.2915 12.0355 22.7775
Diagonals of current box are (D1: x y z, D2: x y z): 4.736 -3.002 6.143 41.847 27.073 39.412
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1157356.00084748
**BOX SIZE is now: 39.111 31.075 35.269
Center of current box is (x y z): 23.2915 11.5355 22.7775
Diagonals of current box are (D1: x y z, D2: x y z): 3.736 -4.002 5.143 42.847 27.073 40.412
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1326893.93804048
**BOX SIZE is now: 41.111 32.075 37.269
Center of current box is (x y z): 23.2915 11.0355 22.7775
Diagonals of current box are (D1: x y z, D2: x y z): 2.736 -5.002 4.143 43.847 27.073 41.412
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1511825.11523347
**BOX SIZE is now: 43.111 33.075 39.269
Center of receptor atoms is (x y z): 28.4560428144707 8.02386292731495 28.8347484234982
Center of current box is (x y z): 23.2915 10.5355 22.7775
Diagonals of current box is (D1: x y z, D2: x y z): 1.736 -6.002 3.143 44.847 27.073 42.412
Limit diagonals to 8.3f :   1.736   -6.002    3.143   44.847   27.073   42.412