X+ Y+ Z- X- X+ Z- X+ X- 
After creating box around spheres, box is too small (754250.89779468 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 2.46545629370629 43.8711433566434 -6.62730332167833
Center of current box is (x y z): 1.829 47.563 0.538125
Diagonals of current box are (D1: x y z, D2: x y z): -17.035 32.711 -14.92375 13.377 62.415 16
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 885722.25046068
**BOX SIZE is now: 32.412 31.704 31.92375
Center of current box is (x y z): 1.829 47.563 0.038125
Diagonals of current box are (D1: x y z, D2: x y z): -18.035 31.711 -15.92375 14.377 63.415 16
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1031013.66112668
**BOX SIZE is now: 34.412 33.704 32.92375
Center of current box is (x y z): 1.829 47.563 0.461874999999999
Diagonals of current box are (D1: x y z, D2: x y z): -19.035 30.711 -16.92375 15.377 64.415 16
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1190773.12979268
**BOX SIZE is now: 36.412 35.704 33.92375
Center of current box is (x y z): 1.829 47.563 0.961874999999999
Diagonals of current box are (D1: x y z, D2: x y z): -20.035 29.711 -17.92375 16.377 65.415 16
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1365648.65645868
**BOX SIZE is now: 38.412 37.704 34.92375
Center of current box is (x y z): 1.829 47.563 1.461875
Diagonals of current box are (D1: x y z, D2: x y z): -21.035 28.711 -18.92375 17.377 66.415 16
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1556288.24112468
**BOX SIZE is now: 40.412 39.704 35.92375
Center of receptor atoms is (x y z): 2.46545629370629 43.8711433566434 -6.62730332167833
Center of current box is (x y z): -1.829 47.563 -1.961875
Diagonals of current box is (D1: x y z, D2: x y z): -22.035 27.711 -19.92375 18.377 67.415 16
Limit diagonals to 8.3f : -22.035   27.711  -19.924   18.377   67.415   16.000