X+ Y- Z+ X+ Z- Z+ X- X- Z+ X- X+ Z+ X+ Z- Z- Y+ 
After creating box around spheres, box is too small (742728.11093115 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.90298342018 0.479713405968736 21.4774277593558
Center of current box is (x y z): 16.607395 12.84947 23.309415
Diagonals of current box are (D1: x y z, D2: x y z): 0.131180000000001 -27.84494 9.392 33.08361 2.146 37.22683
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 872568.348884763
**BOX SIZE is now: 34.95243 30.99094 29.83483
Center of current box is (x y z): 16.607395 12.34947 23.309415
Diagonals of current box are (D1: x y z, D2: x y z): -0.868819999999999 -27.84494 8.392 34.08361 3.146 38.22683
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1016099.65395838
**BOX SIZE is now: 36.95243 31.99094 31.83483
Center of current box is (x y z): 16.607395 11.84947 23.309415
Diagonals of current box are (D1: x y z, D2: x y z): -1.86882 -27.84494 7.392 35.08361 4.146 39.22683
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1173970.02615199
**BOX SIZE is now: 38.95243 32.99094 33.83483
Center of current box is (x y z): 16.607395 11.34947 23.309415
Diagonals of current box are (D1: x y z, D2: x y z): -2.86882 -27.84494 6.392 36.08361 5.146 40.22683
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1346827.46546561
**BOX SIZE is now: 40.95243 33.99094 35.83483
Center of current box is (x y z): 16.607395 10.84947 23.309415
Diagonals of current box are (D1: x y z, D2: x y z): -3.86882 -27.84494 5.392 37.08361 6.146 41.22683
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1535319.97189922
**BOX SIZE is now: 42.95243 34.99094 37.83483
Center of receptor atoms is (x y z): 13.90298342018 0.479713405968736 21.4774277593558
Center of current box is (x y z): 16.607395 -10.34947 23.309415
Diagonals of current box is (D1: x y z, D2: x y z): -4.86882 -27.84494 4.392 38.08361 7.146 42.22683
Limit diagonals to 8.3f :  -4.869  -27.845    4.392   38.084    7.146   42.227