X+ Y+ Z- Y- Y- Z+ Y+ X- Y+ Y+ 
After creating box around spheres, box is too small (601701.72606346 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 34.4438243150685 29.5244383561644 29.2553359589042
Center of current box is (x y z): 37.05891 36.077815 31.233105
Diagonals of current box are (D1: x y z, D2: x y z): 23.98135 22.59113 15.43898 50.13647 49.5645 47.02723
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 692270.049047356
**BOX SIZE is now: 27.15512 28.97337 32.58825
Center of current box is (x y z): 36.55891 36.077815 30.733105
Diagonals of current box are (D1: x y z, D2: x y z): 22.98135 21.59113 14.43898 50.13647 50.5645 47.02723
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 790855.217971253
**BOX SIZE is now: 28.15512 30.97337 33.58825
Center of current box is (x y z): 36.05891 36.077815 30.233105
Diagonals of current box are (D1: x y z, D2: x y z): 21.98135 20.59113 13.43898 50.13647 51.5645 47.02723
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 897781.232835149
**BOX SIZE is now: 29.15512 32.97337 34.58825
Center of current box is (x y z): 35.55891 36.077815 29.733105
Diagonals of current box are (D1: x y z, D2: x y z): 20.98135 19.59113 12.43898 50.13647 52.5645 47.02723
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1013372.09363905
**BOX SIZE is now: 30.15512 34.97337 35.58825
Center of current box is (x y z): 35.05891 36.077815 29.233105
Diagonals of current box are (D1: x y z, D2: x y z): 19.98135 18.59113 11.43898 50.13647 53.5645 47.02723
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1137951.80038294
**BOX SIZE is now: 31.15512 36.97337 36.58825
Center of current box is (x y z): 34.55891 36.077815 28.733105
Diagonals of current box are (D1: x y z, D2: x y z): 18.98135 17.59113 10.43898 50.13647 54.5645 47.02723
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1271844.35306684
**BOX SIZE is now: 32.15512 38.97337 37.58825
Center of current box is (x y z): 34.05891 36.077815 28.233105
Diagonals of current box are (D1: x y z, D2: x y z): 17.98135 16.59113 9.43898 50.13647 55.5645 47.02723
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1415373.75169073
**BOX SIZE is now: 33.15512 40.97337 38.58825
Center of current box is (x y z): 33.55891 36.077815 27.733105
Diagonals of current box are (D1: x y z, D2: x y z): 16.98135 15.59113 8.43898 50.13647 56.5645 47.02723
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1608493.5327018
**BOX SIZE is now: 34.15512 42.97337 40.58825
Center of receptor atoms is (x y z): 34.4438243150685 29.5244383561644 29.2553359589042
Center of current box is (x y z): 33.05891 36.077815 27.733105
Diagonals of current box is (D1: x y z, D2: x y z): 15.98135 14.59113 7.43898 50.13647 57.5645 48.02723
Limit diagonals to 8.3f :  15.981   14.591    7.439   50.136   57.565   48.027