X- Y- Z- X+ Y- Z+ Z+ X+ Z+ X+ Z- Z- Y- Z- 
After creating box around spheres, box is too small (707348.367507007 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 34.0675297499282 2.48575481460189 2.21279620580626
Center of current box is (x y z): 26.13496 1.984505 2.72026
Diagonals of current box are (D1: x y z, D2: x y z): 10.47022 -11.8355 -12.40658 41.7997 15.80451 17.8471
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 860299.99578578
**BOX SIZE is now: 33.32948 29.64001 32.25368
Center of current box is (x y z): 26.13496 1.984505 2.72026
Diagonals of current box are (D1: x y z, D2: x y z): 9.47022 -12.8355 -13.40658 42.7997 16.80451 18.8471
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1033819.82878455
**BOX SIZE is now: 35.32948 31.64001 34.25368
Center of current box is (x y z): 26.13496 1.984505 2.72026
Diagonals of current box are (D1: x y z, D2: x y z): 8.47022 -13.8355 -14.40658 43.7997 17.80451 19.8471
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1229203.86650332
**BOX SIZE is now: 37.32948 33.64001 36.25368
Center of current box is (x y z): 26.13496 1.984505 2.72026
Diagonals of current box are (D1: x y z, D2: x y z): 7.47022 -14.8355 -15.40658 44.7997 18.80451 20.8471
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1410937.3474232
**BOX SIZE is now: 38.32948 35.64001 38.25368
Center of current box is (x y z): 26.63496 1.984505 2.72026
Diagonals of current box are (D1: x y z, D2: x y z): 7.47022 -15.8355 -16.40658 45.7997 19.80451 21.8471
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1608930.51454308
**BOX SIZE is now: 39.32948 37.64001 40.25368
Center of receptor atoms is (x y z): 34.0675297499282 2.48575481460189 2.21279620580626
Center of current box is (x y z): 27.13496 1.984505 2.72026
Diagonals of current box is (D1: x y z, D2: x y z): 7.47022 -16.8355 -17.40658 46.7997 20.80451 22.8471
Limit diagonals to 8.3f :   7.470  -16.835  -17.407   46.800   20.805   22.847