X+ Y- Z- Y- Z+ X- X+ Z+ X+ Y+ X+ X- X+ Z- 
After creating box around spheres, box is too small (611392.522190206 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 38.2117762674504 -12.8707461425422 57.493638501102
Center of current box is (x y z): 30.97394 10.45022 63.58694
Diagonals of current box are (D1: x y z, D2: x y z): 17.0739 -25.05189 49.641 44.87398 4.15145 77.53288
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 750473.752469033
**BOX SIZE is now: 29.80008 31.20334 29.89188
Center of current box is (x y z): 30.97394 10.45022 63.58694
Diagonals of current box are (D1: x y z, D2: x y z): 16.0739 -26.05189 48.641 45.87398 5.15145 78.53288
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 909188.367547861
**BOX SIZE is now: 31.80008 33.20334 31.89188
Center of current box is (x y z): 30.97394 10.45022 63.58694
Diagonals of current box are (D1: x y z, D2: x y z): 15.0739 -27.05189 47.641 46.87398 6.15145 79.53288
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1056705.72330347
**BOX SIZE is now: 33.80008 35.20334 32.89188
Center of current box is (x y z): 30.97394 10.45022 63.08694
Diagonals of current box are (D1: x y z, D2: x y z): 14.0739 -28.05189 46.641 47.87398 7.15145 79.53288
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1218780.09449909
**BOX SIZE is now: 35.80008 37.20334 33.89188
Center of current box is (x y z): 30.97394 10.45022 62.58694
Diagonals of current box are (D1: x y z, D2: x y z): 13.0739 -29.05189 45.641 48.87398 8.15145 79.53288
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1396059.4811347
**BOX SIZE is now: 37.80008 39.20334 34.89188
Center of current box is (x y z): 30.97394 10.45022 62.08694
Diagonals of current box are (D1: x y z, D2: x y z): 12.0739 -30.05189 44.641 49.87398 9.15145 79.53288
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1589191.88321031
**BOX SIZE is now: 39.80008 41.20334 35.89188
Center of receptor atoms is (x y z): 38.2117762674504 -12.8707461425422 57.493638501102
Center of current box is (x y z): 30.97394 -10.45022 61.58694
Diagonals of current box is (D1: x y z, D2: x y z): 11.0739 -31.05189 43.641 50.87398 10.15145 79.53288
Limit diagonals to 8.3f :  11.074  -31.052   43.641   50.874   10.151   79.533