X- Y+ Z- X- Y+ Z+ Z- Z+ Y- Y+ Z- Z- 
After creating box around spheres, box is too small (817496.350815824 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -5.01249720149253 20.4664864738806 -9.0362821828358
Center of current box is (x y z): 4.035 19.03512 16.09859
Diagonals of current box are (D1: x y z, D2: x y z): -22.558 4.986 -30.64218 14.488 33.08424 -1.555
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 961158.910482311
**BOX SIZE is now: 38.046 30.09824 31.08718
Center of current box is (x y z): 4.535 19.03512 16.09859
Diagonals of current box are (D1: x y z, D2: x y z): -23.558 3.986 -31.64218 14.488 34.08424 -0.555
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1119647.4315088
**BOX SIZE is now: 39.046 32.09824 33.08718
Center of current box is (x y z): 5.035 19.03512 16.09859
Diagonals of current box are (D1: x y z, D2: x y z): -24.558 2.986 -32.64218 14.488 35.08424 0.445
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1293609.91389528
**BOX SIZE is now: 40.046 34.09824 35.08718
Center of current box is (x y z): 5.535 19.03512 16.09859
Diagonals of current box are (D1: x y z, D2: x y z): -25.558 1.986 -33.64218 14.488 36.08424 1.445
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1483694.35764177
**BOX SIZE is now: 41.046 36.09824 37.08718
Center of current box is (x y z): 6.035 19.03512 16.09859
Diagonals of current box are (D1: x y z, D2: x y z): -26.558 0.986000000000001 -34.64218 14.488 37.08424 2.445
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1690548.76274826
**BOX SIZE is now: 42.046 38.09824 39.08718
Center of receptor atoms is (x y z): -5.01249720149253 20.4664864738806 -9.0362821828358
Center of current box is (x y z): -6.535 19.03512 -16.09859
Diagonals of current box is (D1: x y z, D2: x y z): -27.558 -0.0139999999999993 -35.64218 14.488 38.08424 3.445
Limit diagonals to 8.3f : -27.558   -0.014  -35.642   14.488   38.084    3.445