X+ Y+ Z- Y+ X- Y- X- X+ Y- Y- 
After creating box around spheres, box is too small (546761.08869389 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.68158031341823 -0.877535749265429 16.9961684622919
Center of current box is (x y z): 4.839575 3.21192 16.17333
Diagonals of current box are (D1: x y z, D2: x y z): -18.20615 -10.472 2.33406 8.527 16.89584 30.0126
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 676178.787267023
**BOX SIZE is now: 28.73315 29.36784 29.67854
Center of current box is (x y z): 4.839575 3.21192 16.17333
Diagonals of current box are (D1: x y z, D2: x y z): -19.20615 -11.472 1.33406 9.527 17.89584 31.0126
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 824556.864320155
**BOX SIZE is now: 30.73315 31.36784 31.67854
Center of current box is (x y z): 4.839575 3.21192 16.17333
Diagonals of current box are (D1: x y z, D2: x y z): -20.20615 -12.472 0.334059999999999 10.527 18.89584 32.0126
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 993191.319853288
**BOX SIZE is now: 32.73315 33.36784 33.67854
Center of current box is (x y z): 4.839575 3.21192 16.17333
Diagonals of current box are (D1: x y z, D2: x y z): -21.20615 -13.472 -0.665940000000001 11.527 19.89584 33.0126
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1183378.15386642
**BOX SIZE is now: 34.73315 35.36784 35.67854
Center of current box is (x y z): 4.839575 3.21192 16.17333
Diagonals of current box are (D1: x y z, D2: x y z): -22.20615 -14.472 -1.66594 12.527 20.89584 34.0126
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1396413.36635955
**BOX SIZE is now: 36.73315 37.36784 37.67854
Center of current box is (x y z): 4.839575 3.21192 16.17333
Diagonals of current box are (D1: x y z, D2: x y z): -23.20615 -15.472 -2.66594 13.527 21.89584 35.0126
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1633592.95733269
**BOX SIZE is now: 38.73315 39.36784 39.67854
Center of receptor atoms is (x y z): -8.68158031341823 -0.877535749265429 16.9961684622919
Center of current box is (x y z): -4.839575 3.21192 16.17333
Diagonals of current box is (D1: x y z, D2: x y z): -24.20615 -16.472 -3.66594 14.527 22.89584 36.0126
Limit diagonals to 8.3f : -24.206  -16.472   -3.666   14.527   22.896   36.013