X+ Y+ Z+ X- Y+ Z+ Y- X+ Z+ X- Z+ X+ Y+ Z+ Y+ Z+ Z+ Y+ Y+ 
After creating box around spheres, box is too small (587993.124988184 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 28.3672406119611 7.71629554937414 28.0348257997219
Center of current box is (x y z): 24.42507 12.3373 22.19652
Diagonals of current box are (D1: x y z, D2: x y z): 9.02497 -1.1074 9.049 39.82517 25.782 35.34404
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 698859.284714024
**BOX SIZE is now: 32.8002 27.8894 28.29504
Center of current box is (x y z): 24.42507 11.8373 22.19652
Diagonals of current box are (D1: x y z, D2: x y z): 8.02497 -2.1074 8.049 40.82517 25.782 36.34404
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 822347.840759864
**BOX SIZE is now: 34.8002 28.8894 30.29504
Center of current box is (x y z): 24.42507 11.3373 22.19652
Diagonals of current box are (D1: x y z, D2: x y z): 7.02497 -3.1074 7.049 41.82517 25.782 37.34404
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 959106.793125704
**BOX SIZE is now: 36.8002 29.8894 32.29504
Center of current box is (x y z): 24.42507 10.8373 22.19652
Diagonals of current box are (D1: x y z, D2: x y z): 6.02497 -4.1074 6.049 42.82517 25.782 38.34404
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1109784.14181154
**BOX SIZE is now: 38.8002 30.8894 34.29504
Center of current box is (x y z): 24.42507 10.3373 22.19652
Diagonals of current box are (D1: x y z, D2: x y z): 5.02497 -5.1074 5.049 43.82517 25.782 39.34404
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1275027.88681738
**BOX SIZE is now: 40.8002 31.8894 36.29504
Center of current box is (x y z): 24.42507 9.8373 22.19652
Diagonals of current box are (D1: x y z, D2: x y z): 4.02497 -6.1074 4.049 44.82517 25.782 40.34404
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1455486.02814322
**BOX SIZE is now: 42.8002 32.8894 38.29504
Center of current box is (x y z): 24.42507 9.3373 22.19652
Diagonals of current box are (D1: x y z, D2: x y z): 3.02497 -7.1074 3.049 45.82517 25.782 41.34404
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1651806.56578906
**BOX SIZE is now: 44.8002 33.8894 40.29504
Center of receptor atoms is (x y z): 28.3672406119611 7.71629554937414 28.0348257997219
Center of current box is (x y z): 24.42507 8.8373 22.19652
Diagonals of current box is (D1: x y z, D2: x y z): 2.02497 -8.1074 2.049 46.82517 25.782 42.34404
Limit diagonals to 8.3f :   2.025   -8.107    2.049   46.825   25.782   42.344