X+ Y+ Z- X- Y+ Z+ Y+ Z- X- Y+ Z- X- Y+ X- X- Z+ Y- Z+ Y- Z+ X- X- 
After creating box around spheres, box is too small (764024.374026432 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 24.0309685569905 8.54666030320045 8.59504772599663
Center of current box is (x y z): 15.2795 8.651 9.378
Diagonals of current box are (D1: x y z, D2: x y z): -0.0350000000000001 -5.325 -7.148 30.594 22.627 25.904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 924924.233106432
**BOX SIZE is now: 32.629 29.952 35.052
Center of current box is (x y z): 15.2795 8.651 9.378
Diagonals of current box are (D1: x y z, D2: x y z): -1.035 -6.325 -8.148 31.594 23.627 26.904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1106912.82018643
**BOX SIZE is now: 34.629 31.952 37.052
Center of current box is (x y z): 15.2795 8.651 9.378
Diagonals of current box are (D1: x y z, D2: x y z): -2.035 -7.325 -9.148 32.594 24.627 27.904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1311286.13526643
**BOX SIZE is now: 36.629 33.952 39.052
Center of current box is (x y z): 15.2795 8.651 9.378
Diagonals of current box are (D1: x y z, D2: x y z): -3.035 -8.325 -10.148 33.594 25.627 28.904
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1539340.17834643
**BOX SIZE is now: 38.629 35.952 41.052
Center of receptor atoms is (x y z): 24.0309685569905 8.54666030320045 8.59504772599663
Center of current box is (x y z): 15.2795 8.651 9.378
Diagonals of current box is (D1: x y z, D2: x y z): -4.035 -9.325 -11.148 34.594 26.627 29.904
Limit diagonals to 8.3f :  -4.035   -9.325  -11.148   34.594   26.627   29.904