X- Y- Z+ X+ Z- X- Y- X- X+ Z+ Z- Z+ Z+ 
After creating box around spheres, box is too small (640719.387031992 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 5.82673761261261 -35.3390765765767 17.5351627252252
Center of current box is (x y z): 7.12921 32.54996 10.723185
Diagonals of current box are (D1: x y z, D2: x y z): -7.28418 -47.15823 -3.36481 21.5426 -17.94169 24.81118
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 784039.998352704
**BOX SIZE is now: 30.82678 31.21654 30.17599
Center of current box is (x y z): 7.12921 32.54996 10.723185
Diagonals of current box are (D1: x y z, D2: x y z): -8.28418 -48.15823 -4.36481 22.5426 -16.94169 25.81118
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 947279.980633416
**BOX SIZE is now: 32.82678 33.21654 32.17599
Center of current box is (x y z): 7.12921 32.54996 10.723185
Diagonals of current box are (D1: x y z, D2: x y z): -9.28418 -49.15823 -5.36481 23.5426 -15.94169 26.81118
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1131735.33387413
**BOX SIZE is now: 34.82678 35.21654 34.17599
Center of current box is (x y z): 7.12921 32.54996 10.723185
Diagonals of current box are (D1: x y z, D2: x y z): -10.28418 -50.15823 -6.36481 24.5426 -14.94169 27.81118
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1338702.05807484
**BOX SIZE is now: 36.82678 37.21654 36.17599
Center of current box is (x y z): 7.12921 32.54996 10.723185
Diagonals of current box are (D1: x y z, D2: x y z): -11.28418 -51.15823 -7.36481 25.5426 -13.94169 28.81118
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1569476.15323555
**BOX SIZE is now: 38.82678 39.21654 38.17599
Center of receptor atoms is (x y z): 5.82673761261261 -35.3390765765767 17.5351627252252
Center of current box is (x y z): 7.12921 -32.54996 10.723185
Diagonals of current box is (D1: x y z, D2: x y z): -12.28418 -52.15823 -8.36481 26.5426 -12.94169 29.81118
Limit diagonals to 8.3f : -12.284  -52.158   -8.365   26.543  -12.942   29.811