X- Y- Z+ X+ Y- Z- X- X- Y- Z+ Y- 
After creating box around spheres, box is too small (538060.265530489 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -22.0979641956631 29.4929959657085 11.3285900151286
Center of current box is (x y z): 27.061105 31.294 4.50608
Diagonals of current box are (D1: x y z, D2: x y z): -40.74172 16.438 -7.75051 -13.38049 46.15 16.76267
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 666535.772010785
**BOX SIZE is now: 29.36123 31.712 26.51318
Center of current box is (x y z): 27.061105 31.294 4.50608
Diagonals of current box are (D1: x y z, D2: x y z): -41.74172 15.438 -8.75051 -12.38049 47.15 17.76267
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 813929.943051081
**BOX SIZE is now: 31.36123 33.712 28.51318
Center of current box is (x y z): 27.061105 31.294 4.50608
Diagonals of current box are (D1: x y z, D2: x y z): -42.74172 14.438 -9.75051 -11.38049 48.15 18.76267
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 981538.778651376
**BOX SIZE is now: 33.36123 35.712 30.51318
Center of current box is (x y z): 27.061105 31.294 4.50608
Diagonals of current box are (D1: x y z, D2: x y z): -43.74172 13.438 -10.75051 -10.38049 49.15 19.76267
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1170658.27881167
**BOX SIZE is now: 35.36123 37.712 32.51318
Center of current box is (x y z): 27.061105 31.294 4.50608
Diagonals of current box are (D1: x y z, D2: x y z): -44.74172 12.438 -11.75051 -9.38049 50.15 20.76267
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1311695.15836734
**BOX SIZE is now: 36.36123 38.712 34.51318
Center of current box is (x y z): 26.561105 30.794 4.50608
Diagonals of current box are (D1: x y z, D2: x y z): -44.74172 11.438 -12.75051 -8.38049 50.15 21.76267
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1462703.65848301
**BOX SIZE is now: 37.36123 39.712 36.51318
Center of current box is (x y z): 26.061105 30.294 4.50608
Diagonals of current box are (D1: x y z, D2: x y z): -44.74172 10.438 -13.75051 -7.38049 50.15 22.76267
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1624007.77915868
**BOX SIZE is now: 38.36123 40.712 38.51318
Center of receptor atoms is (x y z): -22.0979641956631 29.4929959657085 11.3285900151286
Center of current box is (x y z): -25.561105 29.794 4.50608
Diagonals of current box is (D1: x y z, D2: x y z): -44.74172 9.438 -14.75051 -6.38049 50.15 23.76267
Limit diagonals to 8.3f : -44.742    9.438  -14.751   -6.380   50.150   23.763