X+ Y- Z+ X- Y- X- X- Y+ X- X+ X- Y+ Z+ X+ X+ X- X- Y+ 
After creating box around spheres, box is too small (899573.874434914 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 35.7306831035288 92.4646001402198 65.3333414349149
Center of current box is (x y z): 31.556 91.586 64.212365
Diagonals of current box are (D1: x y z, D2: x y z): 15.033 74.01 49.87154 48.079 109.162 78.55319
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1078606.74120471
**BOX SIZE is now: 35.046 37.152 30.68165
Center of current box is (x y z): 31.556 91.586 64.212365
Diagonals of current box are (D1: x y z, D2: x y z): 14.033 73.01 48.87154 49.079 110.162 79.55319
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1245313.70943291
**BOX SIZE is now: 36.046 39.152 32.68165
Center of current box is (x y z): 32.056 91.586 64.212365
Diagonals of current box are (D1: x y z, D2: x y z): 14.033 72.01 47.87154 50.079 111.162 80.55319
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1427564.64786111
**BOX SIZE is now: 37.046 41.152 34.68165
Center of current box is (x y z): 32.556 91.586 64.212365
Diagonals of current box are (D1: x y z, D2: x y z): 14.033 71.01 46.87154 51.079 112.162 81.55319
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1626007.55648931
**BOX SIZE is now: 38.046 43.152 36.68165
Center of receptor atoms is (x y z): 35.7306831035288 92.4646001402198 65.3333414349149
Center of current box is (x y z): 33.056 91.586 64.212365
Diagonals of current box is (D1: x y z, D2: x y z): 14.033 70.01 45.87154 52.079 113.162 82.55319
Limit diagonals to 8.3f :  14.033   70.010   45.872   52.079  113.162   82.553