X- Y- Z- X- Y+ Z- Z- X- X+ Y- X- Z- X- Y+ X+ Z- 
After creating box around spheres, box is too small (620314.300142537 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 75.5100495372889 38.2482335329341 46.0427250952639
Center of current box is (x y z): 74.15788 47.018625 52.71514
Diagonals of current box are (D1: x y z, D2: x y z): 61.25347 30.95563 38.86056 87.06229 63.08162 66.56972
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 735617.529952214
**BOX SIZE is now: 27.80882 34.12599 28.70916
Center of current box is (x y z): 74.15788 47.018625 52.21514
Diagonals of current box are (D1: x y z, D2: x y z): 60.25347 29.95563 37.86056 88.06229 64.08162 66.56972
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 863810.897801891
**BOX SIZE is now: 29.80882 36.12599 29.70916
Center of current box is (x y z): 74.15788 47.018625 51.71514
Diagonals of current box are (D1: x y z, D2: x y z): 59.25347 28.95563 36.86056 89.06229 65.08162 66.56972
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1005542.40369157
**BOX SIZE is now: 31.80882 38.12599 30.70916
Center of current box is (x y z): 74.15788 47.018625 51.21514
Diagonals of current box are (D1: x y z, D2: x y z): 58.25347 27.95563 35.86056 90.06229 66.08162 66.56972
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1161460.04762125
**BOX SIZE is now: 33.80882 40.12599 31.70916
Center of current box is (x y z): 74.15788 47.018625 50.71514
Diagonals of current box are (D1: x y z, D2: x y z): 57.25347 26.95563 34.86056 91.06229 67.08162 66.56972
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1332211.82959092
**BOX SIZE is now: 35.80882 42.12599 32.70916
Center of current box is (x y z): 74.15788 47.018625 50.21514
Diagonals of current box are (D1: x y z, D2: x y z): 56.25347 25.95563 33.86056 92.06229 68.08162 66.56972
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1478284.59805975
**BOX SIZE is now: 36.80882 44.12599 33.70916
Center of current box is (x y z): 74.65788 47.018625 49.71514
Diagonals of current box are (D1: x y z, D2: x y z): 56.25347 24.95563 32.86056 93.06229 69.08162 66.56972
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1677582.95973943
**BOX SIZE is now: 38.80882 46.12599 34.70916
Center of receptor atoms is (x y z): 75.5100495372889 38.2482335329341 46.0427250952639
Center of current box is (x y z): 74.65788 47.018625 49.21514
Diagonals of current box is (D1: x y z, D2: x y z): 55.25347 23.95563 31.86056 94.06229 70.08162 66.56972
Limit diagonals to 8.3f :  55.253   23.956   31.861   94.062   70.082   66.570