X- Y- Z+ X+ Y+ Z+ Y+ Z- X+ Z+ Z- X+ X+ X- Y- 
After creating box around spheres, box is too small (719363.484304832 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 59.9201160247265 39.1744745601522 71.0423166904422
Center of current box is (x y z): 67.90351 33.9645 76.17441
Diagonals of current box are (D1: x y z, D2: x y z): 54.735 18.525 59.794 81.07202 49.404 92.55482
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 874433.029962318
**BOX SIZE is now: 28.33702 32.879 34.76082
Center of current box is (x y z): 67.90351 33.9645 76.17441
Diagonals of current box are (D1: x y z, D2: x y z): 53.735 17.525 58.794 82.07202 50.404 93.55482
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1021664.20020414
**BOX SIZE is now: 30.33702 34.879 35.76082
Center of current box is (x y z): 67.90351 33.9645 75.67441
Diagonals of current box are (D1: x y z, D2: x y z): 52.735 16.525 57.794 83.07202 51.404 93.55482
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1151567.18269395
**BOX SIZE is now: 32.33702 35.879 36.76082
Center of current box is (x y z): 67.90351 34.4645 75.17441
Diagonals of current box are (D1: x y z, D2: x y z): 51.735 16.525 56.794 84.07202 52.404 93.55482
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1291061.46482375
**BOX SIZE is now: 34.33702 36.879 37.76082
Center of current box is (x y z): 67.90351 34.9645 74.67441
Diagonals of current box are (D1: x y z, D2: x y z): 50.735 16.525 55.794 85.07202 53.404 93.55482
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1440471.04659355
**BOX SIZE is now: 36.33702 37.879 38.76082
Center of current box is (x y z): 67.90351 35.4645 74.17441
Diagonals of current box are (D1: x y z, D2: x y z): 49.735 16.525 54.794 86.07202 54.404 93.55482
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1600119.92800335
**BOX SIZE is now: 38.33702 38.879 39.76082
Center of receptor atoms is (x y z): 59.9201160247265 39.1744745601522 71.0423166904422
Center of current box is (x y z): 67.90351 35.9645 73.67441
Diagonals of current box is (D1: x y z, D2: x y z): 48.735 16.525 53.794 87.07202 55.404 93.55482
Limit diagonals to 8.3f :  48.735   16.525   53.794   87.072   55.404   93.555