X+ Y+ Z- X+ Z- X+ Y+ Z- Y- Y+ Y- Z- X- Y- X- X- Z+ Z- Z+ Z- Z- Y+ Y+ Z+ Y- 
After creating box around spheres, box is too small (606631.435224506 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.55185088582676 -0.668931594488189 16.8573823818898
Center of current box is (x y z): 4.27299 4.268 13.563
Diagonals of current box are (D1: x y z, D2: x y z): -17.468 -10.063 -1.289 8.92202 18.599 28.415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 745150.506971786
**BOX SIZE is now: 28.39002 30.662 31.704
Center of current box is (x y z): 4.27299 4.268 13.563
Diagonals of current box are (D1: x y z, D2: x y z): -18.468 -11.063 -2.289 9.92202 19.599 29.415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 903272.879039066
**BOX SIZE is now: 30.39002 32.662 33.704
Center of current box is (x y z): 4.27299 4.268 13.563
Diagonals of current box are (D1: x y z, D2: x y z): -19.468 -12.063 -3.289 10.92202 20.599 30.415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1082294.55142635
**BOX SIZE is now: 32.39002 34.662 35.704
Center of current box is (x y z): 4.27299 4.268 13.563
Diagonals of current box are (D1: x y z, D2: x y z): -20.468 -13.063 -4.289 11.92202 21.599 31.415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1283511.52413363
**BOX SIZE is now: 34.39002 36.662 37.704
Center of current box is (x y z): 4.27299 4.268 13.563
Diagonals of current box are (D1: x y z, D2: x y z): -21.468 -14.063 -5.289 12.92202 22.599 32.415
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1508219.79716091
**BOX SIZE is now: 36.39002 38.662 39.704
Center of receptor atoms is (x y z): -8.55185088582676 -0.668931594488189 16.8573823818898
Center of current box is (x y z): -4.27299 4.268 13.563
Diagonals of current box is (D1: x y z, D2: x y z): -22.468 -15.063 -6.289 13.92202 23.599 33.415
Limit diagonals to 8.3f : -22.468  -15.063   -6.289   13.922   23.599   33.415