X+ Y+ Z- Y+ Z- Z+ Z+ X- Y- Z- X- X+ Z+ Y- Z- 
After creating box around spheres, box is too small (618101.76176857 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -17.4510747611017 -3.81300393479483 -9.92709218662169
Center of current box is (x y z): 25.765835 0.847455 8.430905
Diagonals of current box are (D1: x y z, D2: x y z): -42.79543 -13.57928 -21.629 -8.73624 11.88437 4.76719
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 738216.879695093
**BOX SIZE is now: 35.05919 27.46365 28.39619
Center of current box is (x y z): 25.265835 0.847455 8.430905
Diagonals of current box are (D1: x y z, D2: x y z): -42.79543 -14.57928 -22.629 -7.73624 12.88437 5.76719
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 871937.645381616
**BOX SIZE is now: 36.05919 29.46365 30.39619
Center of current box is (x y z): 24.765835 0.847455 8.430905
Diagonals of current box are (D1: x y z, D2: x y z): -42.79543 -15.57928 -23.629 -6.73624 13.88437 6.76719
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1019912.05882814
**BOX SIZE is now: 37.05919 31.46365 32.39619
Center of current box is (x y z): 24.265835 0.847455 8.430905
Diagonals of current box are (D1: x y z, D2: x y z): -42.79543 -16.57928 -24.629 -5.73624 14.88437 7.76719
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1182788.12003466
**BOX SIZE is now: 38.05919 33.46365 34.39619
Center of current box is (x y z): 23.765835 0.847455 8.430905
Diagonals of current box are (D1: x y z, D2: x y z): -42.79543 -17.57928 -25.629 -4.73624 15.88437 8.76719
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1361213.82900118
**BOX SIZE is now: 39.05919 35.46365 36.39619
Center of current box is (x y z): 23.265835 0.847455 8.430905
Diagonals of current box are (D1: x y z, D2: x y z): -42.79543 -18.57928 -26.629 -3.73624 16.88437 9.76719
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1555837.18572771
**BOX SIZE is now: 40.05919 37.46365 38.39619
Center of receptor atoms is (x y z): -17.4510747611017 -3.81300393479483 -9.92709218662169
Center of current box is (x y z): -22.765835 -0.847455 -8.430905
Diagonals of current box is (D1: x y z, D2: x y z): -42.79543 -19.57928 -27.629 -2.73624 17.88437 10.76719
Limit diagonals to 8.3f : -42.795  -19.579  -27.629   -2.736   17.884   10.767