X- Y- Z- X+ Z- X+ Z- X+ Y- Z- Y- X+ Y+ Y- X+ 
After creating box around spheres, box is too small (818989.255573913 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.0022096041532 15.3971271901363 46.2711901362752
Center of current box is (x y z): 40.301 22.687 54.579825
Diagonals of current box are (D1: x y z, D2: x y z): 24.22 6.771 39.76565 56.382 38.603 69.394
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 928640.274318713
**BOX SIZE is now: 34.162 31.832 31.62835
Center of current box is (x y z): 40.301 21.687 54.579825
Diagonals of current box are (D1: x y z, D2: x y z): 23.22 5.771 38.76565 57.382 37.603 70.394
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1078000.85166641
**BOX SIZE is now: 36.162 32.832 33.62835
Center of current box is (x y z): 40.301 21.187 54.579825
Diagonals of current box are (D1: x y z, D2: x y z): 22.22 4.771 37.76565 58.382 37.603 71.394
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1209445.28370971
**BOX SIZE is now: 37.162 33.832 35.62835
Center of current box is (x y z): 40.801 20.687 54.579825
Diagonals of current box are (D1: x y z, D2: x y z): 22.22 3.771 36.76565 59.382 37.603 72.394
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1314591.01148501
**BOX SIZE is now: 38.162 34.832 36.62835
Center of current box is (x y z): 41.301 20.187 54.079825
Diagonals of current box are (D1: x y z, D2: x y z): 22.22 2.771 35.76565 60.382 37.603 72.394
D2X+ D1Y- D1Z- D2Y- 
**Total grid points in box is now: 1385869.10720741
**BOX SIZE is now: 39.162 34.832 37.62835
Center of current box is (x y z): 41.801 19.187 53.579825
Diagonals of current box are (D1: x y z, D2: x y z): 22.22 1.771 34.76565 61.382 36.603 72.394
D2X+ D1Y- D1Z- D2Y- 
**Total grid points in box is now: 1459028.13092981
**BOX SIZE is now: 40.162 34.832 38.62835
Center of current box is (x y z): 42.301 18.187 53.079825
Diagonals of current box are (D1: x y z, D2: x y z): 22.22 0.771000000000001 33.76565 62.382 35.603 72.394
D1X- D2X+ D1Y- D1Z- D2Y- 
**Total grid points in box is now: 1571337.11920661
**BOX SIZE is now: 42.162 34.832 39.62835
Center of receptor atoms is (x y z): 42.0022096041532 15.3971271901363 46.2711901362752
Center of current box is (x y z): 42.301 17.187 52.579825
Diagonals of current box is (D1: x y z, D2: x y z): 21.22 -0.228999999999999 32.76565 63.382 34.603 72.394
Limit diagonals to 8.3f :  21.220   -0.229   32.766   63.382   34.603   72.394