X+ Y- Z- X- Y- Z+ X- Y- Z+ X- Y- X- X+ X+ Z- Y- Y- Y+ Z- Z- Y+ Y+ X+ 
After creating box around spheres, box is too small (690072.787399424 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -41.855628110473 68.3850002734482 38.3088277276456
Center of current box is (x y z): 39.71436 64.8985 34.843
Diagonals of current box are (D1: x y z, D2: x y z): -53.746 49.937 19.625 -25.68272 79.86 50.061
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 787479.701780624
**BOX SIZE is now: 29.06328 31.923 31.436
Center of current box is (x y z): 39.21436 64.8985 34.343
Diagonals of current box are (D1: x y z, D2: x y z): -53.746 48.937 18.625 -24.68272 80.86 50.061
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 922853.193957824
**BOX SIZE is now: 31.06328 33.923 32.436
Center of current box is (x y z): 39.21436 64.8985 33.843
Diagonals of current box are (D1: x y z, D2: x y z): -54.746 47.937 17.625 -23.68272 81.86 50.061
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1072251.38037502
**BOX SIZE is now: 33.06328 35.923 33.436
Center of current box is (x y z): 39.21436 64.8985 33.343
Diagonals of current box are (D1: x y z, D2: x y z): -55.746 46.937 16.625 -22.68272 82.86 50.061
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1236322.26103222
**BOX SIZE is now: 35.06328 37.923 34.436
Center of current box is (x y z): 39.21436 64.8985 32.843
Diagonals of current box are (D1: x y z, D2: x y z): -56.746 45.937 15.625 -21.68272 83.86 50.061
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1415713.83592942
**BOX SIZE is now: 37.06328 39.923 35.436
Center of current box is (x y z): 39.21436 64.8985 32.343
Diagonals of current box are (D1: x y z, D2: x y z): -57.746 44.937 14.625 -20.68272 84.86 50.061
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1611074.10506662
**BOX SIZE is now: 39.06328 41.923 36.436
Center of receptor atoms is (x y z): -41.855628110473 68.3850002734482 38.3088277276456
Center of current box is (x y z): -39.21436 64.8985 31.843
Diagonals of current box is (D1: x y z, D2: x y z): -58.746 43.937 13.625 -19.68272 85.86 50.061
Limit diagonals to 8.3f : -58.746   43.937   13.625  -19.683   85.860   50.061