X- Y+ Z- X+ Y+ X+ Y+ Z- Y+ Y- Z+ Y+ Y- Y- X+ Y- 
After creating box around spheres, box is too small (688895.386790673 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 105.127060993606 91.4214874569601 81.8320314805706
Center of current box is (x y z): 101.71341 97.306905 82.158345
Diagonals of current box are (D1: x y z, D2: x y z): 87.18582 82.024 67.79353 116.241 112.58981 96.52316
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 839106.394844466
**BOX SIZE is now: 31.05518 32.56581 30.72963
Center of current box is (x y z): 101.71341 97.306905 82.158345
Diagonals of current box are (D1: x y z, D2: x y z): 86.18582 81.024 66.79353 117.241 113.58981 97.52316
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1009697.13681826
**BOX SIZE is now: 33.05518 34.56581 32.72963
Center of current box is (x y z): 101.71341 97.306905 82.158345
Diagonals of current box are (D1: x y z, D2: x y z): 85.18582 80.024 65.79353 118.241 114.58981 98.52316
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1201963.61271205
**BOX SIZE is now: 35.05518 36.56581 34.72963
Center of current box is (x y z): 101.71341 97.306905 82.158345
Diagonals of current box are (D1: x y z, D2: x y z): 84.18582 79.024 64.79353 119.241 115.58981 99.52316
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1378956.10836319
**BOX SIZE is now: 36.05518 38.56581 36.72963
Center of current box is (x y z): 102.21341 97.306905 82.158345
Diagonals of current box are (D1: x y z, D2: x y z): 84.18582 78.024 63.79353 120.241 116.58981 100.52316
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1571868.43041432
**BOX SIZE is now: 37.05518 40.56581 38.72963
Center of receptor atoms is (x y z): 105.127060993606 91.4214874569601 81.8320314805706
Center of current box is (x y z): 102.71341 97.306905 82.158345
Diagonals of current box is (D1: x y z, D2: x y z): 84.18582 77.024 62.79353 121.241 117.58981 101.52316
Limit diagonals to 8.3f :  84.186   77.024   62.794  121.241  117.590  101.523