X- Y+ Z+ Z+ Y+ Z+ X+ Z+ Y- Z+ Y+ X- Y- Y- X+ X- X+ Y+ 
After creating box around spheres, box is too small (729608.172911712 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.3005835743204 4.52921746674378 23.6475962984384
Center of current box is (x y z): 30.803 1.62029 23.406
Diagonals of current box are (D1: x y z, D2: x y z): 15.299 -15.38758 7.581 46.307 12.147 39.231
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 885724.876888272
**BOX SIZE is now: 33.008 29.53458 33.65
Center of current box is (x y z): 30.803 1.62029 23.406
Diagonals of current box are (D1: x y z, D2: x y z): 14.299 -16.38758 6.581 47.307 13.147 40.231
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1062619.17814483
**BOX SIZE is now: 35.008 31.53458 35.65
Center of current box is (x y z): 30.803 1.62029 23.406
Diagonals of current box are (D1: x y z, D2: x y z): 13.299 -17.38758 5.581 48.307 14.147 41.231
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1261587.07668139
**BOX SIZE is now: 37.008 33.53458 37.65
Center of current box is (x y z): 30.803 1.62029 23.406
Diagonals of current box are (D1: x y z, D2: x y z): 12.299 -18.38758 4.581 49.307 15.147 42.231
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1442164.55809795
**BOX SIZE is now: 39.008 34.53458 39.65
Center of current box is (x y z): 30.803 1.12029 23.406
Diagonals of current box are (D1: x y z, D2: x y z): 11.299 -18.38758 3.581 50.307 16.147 43.231
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1638696.57279451
**BOX SIZE is now: 41.008 35.53458 41.65
Center of receptor atoms is (x y z): 25.3005835743204 4.52921746674378 23.6475962984384
Center of current box is (x y z): 30.803 -0.620290000000001 23.406
Diagonals of current box is (D1: x y z, D2: x y z): 10.299 -18.38758 2.581 51.307 17.147 44.231
Limit diagonals to 8.3f :  10.299  -18.388    2.581   51.307   17.147   44.231