X- Y- Z- X+ Y- X- Y- Z- Y+ Z+ Y+ Z+ X- X+ Y+ Z- X+ Y- Y+ 
After creating box around spheres, box is too small (660286.33061995 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 17.7884991918726 129.557566612791 -1.28932094204572
Center of current box is (x y z): 17.632115 129.509945 1.873145
Diagonals of current box are (D1: x y z, D2: x y z): 2.857 116.41389 -17.67133 32.40723 142.606 13.92504
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 806837.78889547
**BOX SIZE is now: 31.55023 28.19211 33.59637
Center of current box is (x y z): 17.632115 129.509945 1.873145
Diagonals of current box are (D1: x y z, D2: x y z): 1.857 115.41389 -18.67133 33.40723 143.606 14.92504
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 973550.408530989
**BOX SIZE is now: 33.55023 30.19211 35.59637
Center of current box is (x y z): 17.632115 129.509945 1.873145
Diagonals of current box are (D1: x y z, D2: x y z): 0.856999999999999 114.41389 -19.67133 34.40723 144.606 15.92504
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1161720.18952651
**BOX SIZE is now: 35.55023 32.19211 37.59637
Center of current box is (x y z): 17.632115 129.509945 1.873145
Diagonals of current box are (D1: x y z, D2: x y z): -0.143000000000001 113.41389 -20.67133 35.40723 145.606 16.92504
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1372643.13188203
**BOX SIZE is now: 37.55023 34.19211 39.59637
Center of current box is (x y z): 17.632115 129.509945 1.873145
Diagonals of current box are (D1: x y z, D2: x y z): -1.143 112.41389 -21.67133 36.40723 146.606 17.92504
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1607615.23559755
**BOX SIZE is now: 39.55023 36.19211 41.59637
Center of receptor atoms is (x y z): 17.7884991918726 129.557566612791 -1.28932094204572
Center of current box is (x y z): 17.632115 129.509945 -1.873145
Diagonals of current box is (D1: x y z, D2: x y z): -2.143 111.41389 -22.67133 37.40723 147.606 18.92504
Limit diagonals to 8.3f :  -2.143  111.414  -22.671   37.407  147.606   18.925