X- Y- Z- Z+ X+ Y- Z- Z+ Y- Y- Z- Z- X+ Z- Z- 
After creating box around spheres, box is too small (595458.630738084 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 49.1040064474532 7.4271289490651 26.5296776273372
Center of current box is (x y z): 42.983815 3.570705 29.735105
Diagonals of current box are (D1: x y z, D2: x y z): 30.39314 -17.29801 13.785 55.57449 10.1566 45.68521
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 711191.788721005
**BOX SIZE is now: 27.18135 29.45461 32.90021
Center of current box is (x y z): 42.983815 3.570705 29.235105
Diagonals of current box are (D1: x y z, D2: x y z): 29.39314 -18.29801 12.785 56.57449 11.1566 45.68521
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 840148.075743926
**BOX SIZE is now: 29.18135 31.45461 33.90021
Center of current box is (x y z): 42.983815 3.570705 28.735105
Diagonals of current box are (D1: x y z, D2: x y z): 28.39314 -19.29801 11.785 57.57449 12.1566 45.68521
D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 923010.965882953
**BOX SIZE is now: 30.18135 32.45461 34.90021
Center of current box is (x y z): 43.483815 3.070705 28.235105
Diagonals of current box are (D1: x y z, D2: x y z): 28.39314 -19.29801 10.785 58.57449 13.1566 45.68521
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1074762.11738587
**BOX SIZE is now: 32.18135 34.45461 35.90021
Center of current box is (x y z): 43.483815 3.070705 27.735105
Diagonals of current box are (D1: x y z, D2: x y z): 27.39314 -20.29801 9.785 59.57449 14.1566 45.68521
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1207409.32511554
**BOX SIZE is now: 34.18135 35.45461 36.90021
Center of current box is (x y z): 43.483815 2.570705 27.235105
Diagonals of current box are (D1: x y z, D2: x y z): 26.39314 -20.29801 8.785 60.57449 15.1566 45.68521
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1349716.64630521
**BOX SIZE is now: 36.18135 36.45461 37.90021
Center of current box is (x y z): 43.483815 2.070705 26.735105
Diagonals of current box are (D1: x y z, D2: x y z): 25.39314 -20.29801 7.785 61.57449 16.1566 45.68521
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1502008.08095487
**BOX SIZE is now: 38.18135 37.45461 38.90021
Center of receptor atoms is (x y z): 49.1040064474532 7.4271289490651 26.5296776273372
Center of current box is (x y z): 43.483815 -1.570705 26.235105
Diagonals of current box is (D1: x y z, D2: x y z): 24.39314 -20.29801 6.785 62.57449 17.1566 45.68521
Limit diagonals to 8.3f :  24.393  -20.298    6.785   62.574   17.157   45.685