X- Y- Z+ X- X+ Y+ Y- Z+ Y- X+ Y+ X+ Z- X+ Z+ Y- 
After creating box around spheres, box is too small (619453.37758867 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 1.35771177015755 37.4603822984245 8.36955699721963
Center of current box is (x y z): 4.94004 35.98063 2.09268
Diagonals of current box are (D1: x y z, D2: x y z): -18.90208 21.251 -16.03754 9.022 50.71026 11.85218
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 759722.381053933
**BOX SIZE is now: 29.92408 31.45926 29.88972
Center of current box is (x y z): 4.94004 35.98063 2.09268
Diagonals of current box are (D1: x y z, D2: x y z): -19.90208 20.251 -17.03754 10.022 51.71026 12.85218
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 919706.365479195
**BOX SIZE is now: 31.92408 33.45926 31.88972
Center of current box is (x y z): 4.94004 35.98063 2.09268
Diagonals of current box are (D1: x y z, D2: x y z): -20.90208 19.251 -18.03754 11.022 52.71026 13.85218
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1100701.33086446
**BOX SIZE is now: 33.92408 35.45926 33.88972
Center of current box is (x y z): 4.94004 35.98063 2.09268
Diagonals of current box are (D1: x y z, D2: x y z): -21.90208 18.251 -19.03754 12.022 53.71026 14.85218
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1267704.41368393
**BOX SIZE is now: 34.92408 37.45926 35.88972
Center of current box is (x y z): 4.44004 35.98063 2.09268
Diagonals of current box are (D1: x y z, D2: x y z): -21.90208 17.251 -20.03754 13.022 54.71026 15.85218
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1411899.27207291
**BOX SIZE is now: 35.92408 39.45926 36.88972
Center of current box is (x y z): 3.94004 35.98063 1.59268
Diagonals of current box are (D1: x y z, D2: x y z): -21.90208 16.251 -20.03754 14.022 55.71026 16.85218
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1608502.57422769
**BOX SIZE is now: 37.92408 41.45926 37.88972
Center of receptor atoms is (x y z): 1.35771177015755 37.4603822984245 8.36955699721963
Center of current box is (x y z): -3.94004 35.98063 -1.09268
Diagonals of current box is (D1: x y z, D2: x y z): -22.90208 15.251 -20.03754 15.022 56.71026 17.85218
Limit diagonals to 8.3f : -22.902   15.251  -20.038   15.022   56.710   17.852