X+ Y+ Z+ X- Y- Z+ X+ Y+ Z+ X+ Y- Z+ X+ Y- X+ Y+ X- Y- Z+ X- 
After creating box around spheres, box is too small (745793.35673018 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -56.7678581627797 -4.41290242741552 -23.9535887672537
Center of current box is (x y z): 52.1585 0.580489999999999 19.3185
Diagonals of current box are (D1: x y z, D2: x y z): -65.014 -14.456 -38.675 -39.303 13.29502 0.0380000000000003
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 883996.44437516
**BOX SIZE is now: 27.711 29.75102 39.713
Center of current box is (x y z): 52.1585 0.580489999999999 19.8185
Diagonals of current box are (D1: x y z, D2: x y z): -66.014 -15.456 -39.675 -38.303 14.29502 0.0380000000000003
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1036983.43818014
**BOX SIZE is now: 29.711 31.75102 40.713
Center of current box is (x y z): 52.1585 0.580489999999999 20.3185
Diagonals of current box are (D1: x y z, D2: x y z): -67.014 -16.456 -40.675 -37.303 15.29502 0.0380000000000003
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1205402.33814512
**BOX SIZE is now: 31.711 33.75102 41.713
Center of current box is (x y z): 52.1585 0.580489999999999 20.8185
Diagonals of current box are (D1: x y z, D2: x y z): -68.014 -17.456 -41.675 -36.303 16.29502 0.0380000000000003
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1389901.1442701
**BOX SIZE is now: 33.711 35.75102 42.713
Center of current box is (x y z): 52.1585 0.580489999999999 21.3185
Diagonals of current box are (D1: x y z, D2: x y z): -69.014 -18.456 -42.675 -35.303 17.29502 0.0380000000000003
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1591127.85655508
**BOX SIZE is now: 35.711 37.75102 43.713
Center of receptor atoms is (x y z): -56.7678581627797 -4.41290242741552 -23.9535887672537
Center of current box is (x y z): -52.1585 -0.580489999999999 -21.8185
Diagonals of current box is (D1: x y z, D2: x y z): -70.014 -19.456 -43.675 -34.303 18.29502 0.0380000000000003
Limit diagonals to 8.3f : -70.014  -19.456  -43.675  -34.303   18.295    0.038