X- Y+ Z+ Z- X+ X- Z+ X+ Z+ Y+ X+ 
After creating box around spheres, box is too small (762865.487373375 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 16.9107925778662 27.5026951623592 4.60200927766732
Center of current box is (x y z): 13.0155 22.6375 5.6395
Diagonals of current box are (D1: x y z, D2: x y z): -3.044 7.272 -8.673 29.075 38.003 19.952
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 923411.820279375
**BOX SIZE is now: 34.119 32.731 30.625
Center of current box is (x y z): 13.0155 22.6375 5.6395
Diagonals of current box are (D1: x y z, D2: x y z): -4.044 6.272 -9.673 30.075 39.003 20.952
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1074419.08356038
**BOX SIZE is now: 35.119 34.731 32.625
Center of current box is (x y z): 13.5155 22.6375 5.6395
Diagonals of current box are (D1: x y z, D2: x y z): -4.044 5.272 -10.673 31.075 40.003 21.952
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1240286.49884138
**BOX SIZE is now: 36.119 36.731 34.625
Center of current box is (x y z): 14.0155 22.6375 5.6395
Diagonals of current box are (D1: x y z, D2: x y z): -4.044 4.272 -11.673 32.075 41.003 22.952
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1421662.06612237
**BOX SIZE is now: 37.119 38.731 36.625
Center of current box is (x y z): 14.5155 22.6375 5.6395
Diagonals of current box are (D1: x y z, D2: x y z): -4.044 3.272 -12.673 33.075 42.003 23.952
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1619193.78540338
**BOX SIZE is now: 38.119 40.731 38.625
Center of receptor atoms is (x y z): 16.9107925778662 27.5026951623592 4.60200927766732
Center of current box is (x y z): 15.0155 22.6375 5.6395
Diagonals of current box is (D1: x y z, D2: x y z): -4.044 2.272 -13.673 34.075 43.003 24.952
Limit diagonals to 8.3f :  -4.044    2.272  -13.673   34.075   43.003   24.952