X- Y- Z- X- Y- Z- Y- Z- Y+ X- Y- X+ Y+ Z- Y- Y- Z- 
After creating box around spheres, box is too small (622757.384835948 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.9504092817165 22.0542105876866 30.5096159048507
Center of current box is (x y z): 34.00893 22.21942 28.31191
Diagonals of current box are (D1: x y z, D2: x y z): 19.29502 8.575 13.951 48.72284 35.86384 42.67282
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 763531.806312648
**BOX SIZE is now: 31.42782 29.28884 30.72182
Center of current box is (x y z): 34.00893 22.21942 28.31191
Diagonals of current box are (D1: x y z, D2: x y z): 18.29502 7.575 12.951 49.72284 36.86384 43.67282
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 924056.939469348
**BOX SIZE is now: 33.42782 31.28884 32.72182
Center of current box is (x y z): 34.00893 22.21942 28.31191
Diagonals of current box are (D1: x y z, D2: x y z): 17.29502 6.575 11.951 50.72284 37.86384 44.67282
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1105628.78430605
**BOX SIZE is now: 35.42782 33.28884 34.72182
Center of current box is (x y z): 34.00893 22.21942 28.31191
Diagonals of current box are (D1: x y z, D2: x y z): 16.29502 5.575 10.951 51.72284 38.86384 45.67282
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1309543.34082275
**BOX SIZE is now: 37.42782 35.28884 36.72182
Center of current box is (x y z): 34.00893 22.21942 28.31191
Diagonals of current box are (D1: x y z, D2: x y z): 15.29502 4.575 9.951 52.72284 39.86384 46.67282
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1537096.60901945
**BOX SIZE is now: 39.42782 37.28884 38.72182
Center of receptor atoms is (x y z): 32.9504092817165 22.0542105876866 30.5096159048507
Center of current box is (x y z): 34.00893 22.21942 28.31191
Diagonals of current box is (D1: x y z, D2: x y z): 14.29502 3.575 8.951 53.72284 40.86384 47.67282
Limit diagonals to 8.3f :  14.295    3.575    8.951   53.723   40.864   47.673