X+ Y+ Z+ Y- Z- X+ Y+ Y- Z- Y+ Z+ Z- X+ X+ Y- Y+ 
After creating box around spheres, box is too small (610105.599282282 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 8.62955336832898 2.15106649168854 2.79199825021872
Center of current box is (x y z): 3.467765 4.594 6.7164
Diagonals of current box are (D1: x y z, D2: x y z): -12.41001 -8.671 -20.12719 19.34554 17.859 6.69439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 749425.574640408
**BOX SIZE is now: 33.75555 28.53 28.82158
Center of current box is (x y z): 3.467765 4.594 6.7164
Diagonals of current box are (D1: x y z, D2: x y z): -13.41001 -9.671 -21.12719 20.34554 18.859 7.69439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 908424.690078534
**BOX SIZE is now: 35.75555 30.53 30.82158
Center of current box is (x y z): 3.467765 4.594 6.7164
Diagonals of current box are (D1: x y z, D2: x y z): -14.41001 -10.671 -22.12719 21.34554 19.859 8.69439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1088398.94559666
**BOX SIZE is now: 37.75555 32.53 32.82158
Center of current box is (x y z): 3.467765 4.594 6.7164
Diagonals of current box are (D1: x y z, D2: x y z): -15.41001 -11.671 -23.12719 22.34554 20.859 9.69439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1290644.34119479
**BOX SIZE is now: 39.75555 34.53 34.82158
Center of current box is (x y z): 3.467765 4.594 6.7164
Diagonals of current box are (D1: x y z, D2: x y z): -16.41001 -12.671 -24.12719 23.34554 21.859 10.69439
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1516456.87687291
**BOX SIZE is now: 41.75555 36.53 36.82158
Center of receptor atoms is (x y z): 8.62955336832898 2.15106649168854 2.79199825021872
Center of current box is (x y z): 3.467765 4.594 -6.7164
Diagonals of current box is (D1: x y z, D2: x y z): -17.41001 -13.671 -25.12719 24.34554 22.859 11.69439
Limit diagonals to 8.3f : -17.410  -13.671  -25.127   24.346   22.859   11.694