X+ Y- Z+ X- Y+ Z- X+ Y+ Z- X- X+ X- X+ X+ Y+ Y+ Y+ Z+ Z- X- X- 
After creating box around spheres, box is too small (664066.73446907 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 30.6412235443038 28.5137126582279 43.3972177215189
Center of current box is (x y z): 28.662 24.60504 47.015665
Diagonals of current box are (D1: x y z, D2: x y z): 13.833 9.87172 32.944 43.491 39.33836 61.08733
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 810753.511872714
**BOX SIZE is now: 31.658 31.46664 30.14333
Center of current box is (x y z): 28.662 24.60504 47.015665
Diagonals of current box are (D1: x y z, D2: x y z): 12.833 8.87172 31.944 44.491 40.33836 62.08733
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 977586.170796359
**BOX SIZE is now: 33.658 33.46664 32.14333
Center of current box is (x y z): 28.662 24.60504 47.015665
Diagonals of current box are (D1: x y z, D2: x y z): 11.833 7.87172 30.944 45.491 41.33836 63.08733
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1165860.71124
**BOX SIZE is now: 35.658 35.46664 34.14333
Center of current box is (x y z): 28.662 24.60504 47.015665
Diagonals of current box are (D1: x y z, D2: x y z): 10.833 6.87172 29.944 46.491 42.33836 64.08733
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1376873.13320365
**BOX SIZE is now: 37.658 37.46664 36.14333
Center of current box is (x y z): 28.662 24.60504 47.015665
Diagonals of current box are (D1: x y z, D2: x y z): 9.833 5.87172 28.944 47.491 43.33836 65.08733
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1611919.43668729
**BOX SIZE is now: 39.658 39.46664 38.14333
Center of receptor atoms is (x y z): 30.6412235443038 28.5137126582279 43.3972177215189
Center of current box is (x y z): 28.662 24.60504 47.015665
Diagonals of current box is (D1: x y z, D2: x y z): 8.833 4.87172 27.944 48.491 44.33836 66.08733
Limit diagonals to 8.3f :   8.833    4.872   27.944   48.491   44.338   66.087