X+ Y+ Z- X+ Y+ X+ Y+ Z- X- Y- Y- Y- Y- X- Y- 
After creating box around spheres, box is too small (592307.600753956 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.61064838393732 -0.956975024485796 16.857666503428
Center of current box is (x y z): 4.245915 4.27079 15.17802
Diagonals of current box are (D1: x y z, D2: x y z): -17.447 -10.606 1.21515 8.95517 19.14758 29.14089
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 728706.899042731
**BOX SIZE is now: 28.40217 31.75358 29.92574
Center of current box is (x y z): 4.245915 4.27079 15.17802
Diagonals of current box are (D1: x y z, D2: x y z): -18.447 -11.606 0.21515 9.95517 20.14758 30.14089
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 884563.799171505
**BOX SIZE is now: 30.40217 33.75358 31.92574
Center of current box is (x y z): 4.245915 4.27079 15.17802
Diagonals of current box are (D1: x y z, D2: x y z): -19.447 -12.606 -0.78485 10.95517 21.14758 31.14089
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1061174.30114028
**BOX SIZE is now: 32.40217 35.75358 33.92574
Center of current box is (x y z): 4.245915 4.27079 15.17802
Diagonals of current box are (D1: x y z, D2: x y z): -20.447 -13.606 -1.78485 11.95517 22.14758 32.14089
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1259834.40494905
**BOX SIZE is now: 34.40217 37.75358 35.92574
Center of current box is (x y z): 4.245915 4.27079 15.17802
Diagonals of current box are (D1: x y z, D2: x y z): -21.447 -14.606 -2.78485 12.95517 23.14758 33.14089
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1481840.11059783
**BOX SIZE is now: 36.40217 39.75358 37.92574
Center of current box is (x y z): 4.245915 4.27079 15.17802
Diagonals of current box are (D1: x y z, D2: x y z): -22.447 -15.606 -3.78485 13.95517 24.14758 34.14089
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1728487.4180866
**BOX SIZE is now: 38.40217 41.75358 39.92574
Center of receptor atoms is (x y z): -8.61064838393732 -0.956975024485796 16.857666503428
Center of current box is (x y z): -4.245915 4.27079 15.17802
Diagonals of current box is (D1: x y z, D2: x y z): -23.447 -16.606 -4.78485 14.95517 25.14758 35.14089
Limit diagonals to 8.3f : -23.447  -16.606   -4.785   14.955   25.148   35.141