X+ Y- Z+ X+ X- Y- Z- X- Z+ X+ Z- Y- Y- Y- Z+ X- Y- 
After creating box around spheres, box is too small (618922.146558465 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.3928980561555 48.1885244060476 -45.1588077753779
Center of current box is (x y z): 15.485545 47.397885 55.167335
Diagonals of current box are (D1: x y z, D2: x y z): 1.92542 33.623 -70.50752 29.04567 61.17277 -39.82715
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 736043.044985612
**BOX SIZE is now: 29.12025 29.54977 31.68037
Center of current box is (x y z): 15.485545 47.397885 54.667335
Diagonals of current box are (D1: x y z, D2: x y z): 0.925420000000001 32.623 -70.50752 30.04567 62.17277 -38.82715
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 866343.265492759
**BOX SIZE is now: 31.12025 31.54977 32.68037
Center of current box is (x y z): 15.485545 47.397885 54.167335
Diagonals of current box are (D1: x y z, D2: x y z): -0.0745799999999992 31.623 -70.50752 31.04567 63.17277 -37.82715
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1010470.80807991
**BOX SIZE is now: 33.12025 33.54977 33.68037
Center of current box is (x y z): 15.485545 47.397885 53.667335
Diagonals of current box are (D1: x y z, D2: x y z): -1.07458 30.623 -70.50752 32.04567 64.17277 -36.82715
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1169073.67274705
**BOX SIZE is now: 35.12025 35.54977 34.68037
Center of current box is (x y z): 15.485545 47.397885 53.167335
Diagonals of current box are (D1: x y z, D2: x y z): -2.07458 29.623 -70.50752 33.04567 65.17277 -35.82715
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1342799.8594942
**BOX SIZE is now: 37.12025 37.54977 35.68037
Center of current box is (x y z): 15.485545 47.397885 52.667335
Diagonals of current box are (D1: x y z, D2: x y z): -3.07458 28.623 -70.50752 34.04567 66.17277 -34.82715
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1532297.36832135
**BOX SIZE is now: 39.12025 39.54977 36.68037
Center of receptor atoms is (x y z): 13.3928980561555 48.1885244060476 -45.1588077753779
Center of current box is (x y z): 15.485545 47.397885 -52.167335
Diagonals of current box is (D1: x y z, D2: x y z): -4.07458 27.623 -70.50752 35.04567 67.17277 -33.82715
Limit diagonals to 8.3f :  -4.075   27.623  -70.508   35.046   67.173  -33.827