X- Y- Z+ X+ Y+ Z+ X+ X- Z+ X+ Y- Y- Y- X- Z- Y+ Y- X+ Z+ X+ 
After creating box around spheres, box is too small (665858.97252684 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.1009397066812 1.50578598587724 33.010835415535
Center of current box is (x y z): 31.55 8.2955 28.858
Diagonals of current box are (D1: x y z, D2: x y z): 17.916 -7.047 14.121 45.184 23.638 43.595
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 763193.87910684
**BOX SIZE is now: 29.268 30.685 31.474
Center of current box is (x y z): 31.55 7.2955 28.858
Diagonals of current box are (D1: x y z, D2: x y z): 16.916 -8.047 13.121 46.184 22.638 44.595
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 867156.74568684
**BOX SIZE is now: 31.268 30.685 33.474
Center of current box is (x y z): 31.55 6.2955 28.858
Diagonals of current box are (D1: x y z, D2: x y z): 15.916 -9.047 12.121 47.184 21.638 45.595
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1009611.59613084
**BOX SIZE is now: 33.268 31.685 35.474
Center of current box is (x y z): 31.55 5.7955 28.858
Diagonals of current box are (D1: x y z, D2: x y z): 14.916 -10.047 11.121 48.184 21.638 46.595
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1166334.54257484
**BOX SIZE is now: 35.268 32.685 37.474
Center of current box is (x y z): 31.55 5.2955 28.858
Diagonals of current box are (D1: x y z, D2: x y z): 13.916 -11.047 10.121 49.184 21.638 47.595
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1337973.58501884
**BOX SIZE is now: 37.268 33.685 39.474
Center of current box is (x y z): 31.55 4.7955 28.858
Diagonals of current box are (D1: x y z, D2: x y z): 12.916 -12.047 9.121 50.184 21.638 48.595
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1525176.72346284
**BOX SIZE is now: 39.268 34.685 41.474
Center of receptor atoms is (x y z): 25.1009397066812 1.50578598587724 33.010835415535
Center of current box is (x y z): 31.55 4.2955 28.858
Diagonals of current box is (D1: x y z, D2: x y z): 11.916 -13.047 8.121 51.184 21.638 49.595
Limit diagonals to 8.3f :  11.916  -13.047    8.121   51.184   21.638   49.595