X- Y+ Z+ X+ Y+ Z- Y+ Y+ X- Y+ X+ X- Z- X- X- Y+ Z- Z- Y+ Z- Z- 
After creating box around spheres, box is too small (645324.139980261 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 20.6964625816173 0.33853641386238 13.8428638874937
Center of current box is (x y z): 23.4537 2.430235 15.02661
Diagonals of current box are (D1: x y z, D2: x y z): 9.84653 -17.39122 0.351000000000001 37.06087 12.53075 29.70222
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 764232.814295708
**BOX SIZE is now: 29.21434 31.92197 30.35122
Center of current box is (x y z): 23.4537 2.430235 14.52661
Diagonals of current box are (D1: x y z, D2: x y z): 8.84653 -18.39122 -0.648999999999999 38.06087 13.53075 29.70222
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 867711.072174811
**BOX SIZE is now: 31.21434 33.92197 30.35122
Center of current box is (x y z): 23.4537 2.430235 14.52661
Diagonals of current box are (D1: x y z, D2: x y z): 7.84653 -19.39122 -0.648999999999999 39.06087 14.53075 29.70222
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 977745.193573914
**BOX SIZE is now: 33.21434 35.92197 30.35122
Center of current box is (x y z): 23.4537 2.430235 14.52661
Diagonals of current box are (D1: x y z, D2: x y z): 6.84653 -20.39122 -0.648999999999999 40.06087 15.53075 29.70222
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1094335.17849302
**BOX SIZE is now: 35.21434 37.92197 30.35122
Center of current box is (x y z): 23.4537 2.430235 14.52661
Diagonals of current box are (D1: x y z, D2: x y z): 5.84653 -21.39122 -0.648999999999999 41.06087 16.53075 29.70222
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1217481.02693212
**BOX SIZE is now: 37.21434 39.92197 30.35122
Center of current box is (x y z): 23.4537 2.430235 14.52661
Diagonals of current box are (D1: x y z, D2: x y z): 4.84653 -22.39122 -0.648999999999999 42.06087 17.53075 29.70222
D1X- D2X+ D2Y+ 
**Total grid points in box is now: 1315047.25625786
**BOX SIZE is now: 39.21434 40.92197 30.35122
Center of current box is (x y z): 23.4537 1.930235 14.52661
Diagonals of current box are (D1: x y z, D2: x y z): 3.84653 -22.39122 -0.648999999999999 43.06087 18.53075 29.70222
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1462541.64811995
**BOX SIZE is now: 41.21434 41.92197 31.35122
Center of current box is (x y z): 23.4537 1.430235 14.02661
Diagonals of current box are (D1: x y z, D2: x y z): 2.84653 -22.39122 -1.649 44.06087 19.53075 29.70222
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1657922.1076154
**BOX SIZE is now: 43.21434 43.92197 32.35122
Center of receptor atoms is (x y z): 20.6964625816173 0.33853641386238 13.8428638874937
Center of current box is (x y z): 23.4537 -1.430235 14.52661
Diagonals of current box is (D1: x y z, D2: x y z): 1.84653 -23.39122 -1.649 45.06087 20.53075 30.70222
Limit diagonals to 8.3f :   1.847  -23.391   -1.649   45.061   20.531   30.702