X- Y+ Z+ X- Y- Z+ X- X+ Y+ X- X- 
After creating box around spheres, box is too small (723931.767632246 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.4492678132678 15.3060546683047 21.4321253071253
Center of current box is (x y z): 33.37995 9.202505 26.97816
Diagonals of current box are (D1: x y z, D2: x y z): 18.34954 -4.95999 11.2335 48.41036 23.365 42.72282
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 850124.616584115
**BOX SIZE is now: 32.06082 29.32499 33.48932
Center of current box is (x y z): 33.37995 9.702505 26.97816
Diagonals of current box are (D1: x y z, D2: x y z): 17.34954 -4.95999 10.2335 49.41036 24.365 43.72282
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 961842.939796905
**BOX SIZE is now: 34.06082 30.32499 34.48932
Center of current box is (x y z): 33.37995 10.202505 26.47816
Diagonals of current box are (D1: x y z, D2: x y z): 16.34954 -4.95999 9.2335 50.41036 25.365 43.72282
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1082400.4927697
**BOX SIZE is now: 36.06082 31.32499 35.48932
Center of current box is (x y z): 33.37995 10.702505 25.97816
Diagonals of current box are (D1: x y z, D2: x y z): 15.34954 -4.95999 8.2335 51.41036 26.365 43.72282
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1212121.27550249
**BOX SIZE is now: 38.06082 32.32499 36.48932
Center of current box is (x y z): 33.37995 11.202505 25.47816
Diagonals of current box are (D1: x y z, D2: x y z): 14.34954 -4.95999 7.2335 52.41036 27.365 43.72282
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1351329.28799528
**BOX SIZE is now: 40.06082 33.32499 37.48932
Center of current box is (x y z): 33.37995 11.702505 24.97816
Diagonals of current box are (D1: x y z, D2: x y z): 13.34954 -4.95999 6.2335 53.41036 28.365 43.72282
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1500348.53024807
**BOX SIZE is now: 42.06082 34.32499 38.48932
Center of receptor atoms is (x y z): 32.4492678132678 15.3060546683047 21.4321253071253
Center of current box is (x y z): 33.37995 12.202505 24.47816
Diagonals of current box is (D1: x y z, D2: x y z): 12.34954 -4.95999 5.2335 54.41036 29.365 43.72282
Limit diagonals to 8.3f :  12.350   -4.960    5.233   54.410   29.365   43.723