X+ Y- Z- X- Y+ Z- Y- Z- Z- Y- Z- Y- Z- Z- Z- Y- Y- Z- 
After creating box around spheres, box is too small (687363.583681107 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 31.4494647775424 21.9341565148305 29.286234375
Center of current box is (x y z): 33.564805 22.785775 28.74455
Diagonals of current box are (D1: x y z, D2: x y z): 18.51401 8.65022 13.787 48.6156 36.92133 43.7021
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 837365.114152192
**BOX SIZE is now: 32.10159 30.27111 31.9151
Center of current box is (x y z): 33.564805 22.785775 28.74455
Diagonals of current box are (D1: x y z, D2: x y z): 17.51401 7.65022 12.787 49.6156 37.92133 44.7021
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1007732.80942328
**BOX SIZE is now: 34.10159 32.27111 33.9151
Center of current box is (x y z): 33.564805 22.785775 28.74455
Diagonals of current box are (D1: x y z, D2: x y z): 16.51401 6.65022 11.787 50.6156 38.92133 45.7021
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1199762.66949436
**BOX SIZE is now: 36.10159 34.27111 35.9151
Center of current box is (x y z): 33.564805 22.785775 28.74455
Diagonals of current box are (D1: x y z, D2: x y z): 15.51401 5.65022 10.787 51.6156 39.92133 46.7021
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1414750.69436545
**BOX SIZE is now: 38.10159 36.27111 37.9151
Center of current box is (x y z): 33.564805 22.785775 28.74455
Diagonals of current box are (D1: x y z, D2: x y z): 14.51401 4.65022 9.787 52.6156 40.92133 47.7021
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1653992.88403653
**BOX SIZE is now: 40.10159 38.27111 39.9151
Center of receptor atoms is (x y z): 31.4494647775424 21.9341565148305 29.286234375
Center of current box is (x y z): 33.564805 22.785775 28.74455
Diagonals of current box is (D1: x y z, D2: x y z): 13.51401 3.65022 8.787 53.6156 41.92133 48.7021
Limit diagonals to 8.3f :  13.514    3.650    8.787   53.616   41.921   48.702