X+ Y- Z+ X- Z- Z- Y- Z- Y- Z- X- Y- Z- Y- X+ X+ Y- Z- Z- Z- Y- Z- Y- Z- Y- X+ Y- Y- Z- Z- Y- Z- Y- 
After creating box around spheres, box is too small (646055.311997186 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 20.6726886649874 -0.175377833753144 13.7417949622166
Center of current box is (x y z): 23.268395 0.399285000000001 15.27694
Diagonals of current box are (D1: x y z, D2: x y z): 9.70261 -14.966 0.141 36.83418 14.16743 30.41288
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 765788.104535384
**BOX SIZE is now: 29.13157 31.13343 31.27188
Center of current box is (x y z): 23.268395 0.399285000000001 14.77694
Diagonals of current box are (D1: x y z, D2: x y z): 8.70261 -15.966 -0.859 37.83418 15.16743 30.41288
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 898784.243153582
**BOX SIZE is now: 31.13157 33.13343 32.27188
Center of current box is (x y z): 23.268395 0.399285000000001 14.27694
Diagonals of current box are (D1: x y z, D2: x y z): 7.70261 -16.966 -1.859 38.83418 16.16743 30.41288
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1045691.72785178
**BOX SIZE is now: 33.13157 35.13343 33.27188
Center of current box is (x y z): 23.268395 0.399285000000001 13.77694
Diagonals of current box are (D1: x y z, D2: x y z): 6.70261 -17.966 -2.859 39.83418 17.16743 30.41288
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1171935.55485458
**BOX SIZE is now: 35.13157 37.13343 33.27188
Center of current box is (x y z): 23.268395 0.399285000000001 13.77694
Diagonals of current box are (D1: x y z, D2: x y z): 5.70261 -18.966 -2.859 40.83418 18.16743 30.41288
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1305366.10793738
**BOX SIZE is now: 37.13157 39.13343 33.27188
Center of current box is (x y z): 23.268395 0.399285000000001 13.77694
Diagonals of current box are (D1: x y z, D2: x y z): 4.70261 -19.966 -2.859 41.83418 19.16743 30.41288
D1X- D2X+ D1Y- 
**Total grid points in box is now: 1410829.90276639
**BOX SIZE is now: 39.13157 40.13343 33.27188
Center of current box is (x y z): 23.268395 0.899285000000001 13.77694
Diagonals of current box are (D1: x y z, D2: x y z): 3.70261 -20.966 -2.859 42.83418 19.16743 30.41288
D1X- D2X+ D1Y- 
**Total grid points in box is now: 1519887.06063539
**BOX SIZE is now: 41.13157 41.13343 33.27188
Center of receptor atoms is (x y z): 20.6726886649874 -0.175377833753144 13.7417949622166
Center of current box is (x y z): 23.268395 -1.399285 13.77694
Diagonals of current box is (D1: x y z, D2: x y z): 2.70261 -21.966 -2.859 43.83418 19.16743 30.41288
Limit diagonals to 8.3f :   2.703  -21.966   -2.859   43.834   19.167   30.413