X- Y- Z- X+ Y- Z+ X+ Y- Z- Y- X+ X+ X+ Z+ Z+ 
After creating box around spheres, box is too small (949396.83907509 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 19.8299924119241 14.2366200542005 25.1406737127371
Center of current box is (x y z): 4.72 7.3925 22.0255
Diagonals of current box are (D1: x y z, D2: x y z): -12.087 -9.14 6.207 21.527 23.925 37.844
D2X+ D1Y- D2Y+ D2Z+ D1X+ 
**Total grid points in box is now: 1038647.15201709
**BOX SIZE is now: 33.614 35.065 32.637
Center of current box is (x y z): 5.72 7.3925 22.5255
Diagonals of current box are (D1: x y z, D2: x y z): -11.087 -10.14 6.207 22.527 24.925 38.844
D2X+ D1Y- D2Y+ D2Z+ D1X+ 
**Total grid points in box is now: 1131527.77695909
**BOX SIZE is now: 33.614 37.065 33.637
Center of current box is (x y z): 6.72 7.3925 23.0255
Diagonals of current box are (D1: x y z, D2: x y z): -10.087 -11.14 6.207 23.527 25.925 39.844
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1232201.28465009
**BOX SIZE is now: 34.614 38.065 34.637
Center of current box is (x y z): 7.22 7.8925 23.5255
Diagonals of current box are (D1: x y z, D2: x y z): -10.087 -11.14 6.207 24.527 26.925 40.844
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1376233.90091109
**BOX SIZE is now: 35.614 39.065 36.637
Center of current box is (x y z): 7.72 8.3925 23.5255
Diagonals of current box are (D1: x y z, D2: x y z): -10.087 -11.14 5.207 25.527 27.925 41.844
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1568505.93535809
**BOX SIZE is now: 36.614 41.065 38.637
Center of receptor atoms is (x y z): 19.8299924119241 14.2366200542005 25.1406737127371
Center of current box is (x y z): 8.22 8.3925 23.5255
Diagonals of current box is (D1: x y z, D2: x y z): -10.087 -12.14 4.207 26.527 28.925 42.844
Limit diagonals to 8.3f : -10.087  -12.140    4.207   26.527   28.925   42.844