X- Y- Z+ X- Y+ Z+ X- Y+ Y+ X+ Z- Z+ X+ Z+ Z+ 
After creating box around spheres, box is too small (608325.747803068 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 23.6354838362069 38.8178324353448 10.7013663793103
Center of current box is (x y z): 27.623765 36.070395 4.899495
Diagonals of current box are (D1: x y z, D2: x y z): 13.49459 20.28528 -7.72802 41.75294 51.85551 17.52701
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 747497.918033675
**BOX SIZE is now: 30.25835 33.57023 27.25503
Center of current box is (x y z): 27.623765 36.070395 4.899495
Diagonals of current box are (D1: x y z, D2: x y z): 12.49459 19.28528 -8.72802 42.75294 52.85551 18.52701
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 906344.148024281
**BOX SIZE is now: 32.25835 35.57023 29.25503
Center of current box is (x y z): 27.623765 36.070395 4.899495
Diagonals of current box are (D1: x y z, D2: x y z): 11.49459 18.28528 -9.72802 43.75294 53.85551 19.52701
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1086160.43777489
**BOX SIZE is now: 34.25835 37.57023 31.25503
Center of current box is (x y z): 27.623765 36.070395 4.899495
Diagonals of current box are (D1: x y z, D2: x y z): 10.49459 17.28528 -10.72802 44.75294 54.85551 20.52701
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1255686.92932648
**BOX SIZE is now: 36.25835 38.57023 33.25503
Center of current box is (x y z): 27.623765 36.570395 4.899495
Diagonals of current box are (D1: x y z, D2: x y z): 9.49459 17.28528 -11.72802 45.75294 55.85551 21.52701
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1403385.69516264
**BOX SIZE is now: 37.25835 39.57023 35.25503
Center of current box is (x y z): 27.123765 37.070395 4.899495
Diagonals of current box are (D1: x y z, D2: x y z): 8.49459 17.28528 -12.72802 45.75294 56.85551 22.52701
D1X- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1561285.71925879
**BOX SIZE is now: 38.25835 40.57023 37.25503
Center of receptor atoms is (x y z): 23.6354838362069 38.8178324353448 10.7013663793103
Center of current box is (x y z): 26.623765 37.570395 4.899495
Diagonals of current box is (D1: x y z, D2: x y z): 7.49459 17.28528 -13.72802 45.75294 57.85551 23.52701
Limit diagonals to 8.3f :   7.495   17.285  -13.728   45.753   57.856   23.527