X+ Y- Z+ X- Y- Z+ Z- Y+ Z- Y- Y+ Z+ Y- Y- Y+ Z- Y+ Z+ X- Y- X- Y- X- Y- Y- 
After creating box around spheres, box is too small (610942.019467427 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 14.8660877537655 4.78965291421086 11.4070576293386
Center of current box is (x y z): 18.08823 8.80107 6.766385
Diagonals of current box are (D1: x y z, D2: x y z): 4.55565 -5.46 -7.88955 31.62081 23.06214 21.42232
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 749998.62549767
**BOX SIZE is now: 29.06516 30.52214 31.31187
Center of current box is (x y z): 18.08823 8.80107 6.766385
Diagonals of current box are (D1: x y z, D2: x y z): 3.55565 -6.46 -8.88955 32.62081 24.06214 22.42232
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 908689.452247914
**BOX SIZE is now: 31.06516 32.52214 33.31187
Center of current box is (x y z): 18.08823 8.80107 6.766385
Diagonals of current box are (D1: x y z, D2: x y z): 2.55565 -7.46 -9.88955 33.62081 25.06214 23.42232
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1088310.49971816
**BOX SIZE is now: 33.06516 34.52214 35.31187
Center of current box is (x y z): 18.08823 8.80107 6.766385
Diagonals of current box are (D1: x y z, D2: x y z): 1.55565 -8.46 -10.88955 34.62081 26.06214 24.42232
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1290157.7679084
**BOX SIZE is now: 35.06516 36.52214 37.31187
Center of current box is (x y z): 18.08823 8.80107 6.766385
Diagonals of current box are (D1: x y z, D2: x y z): 0.55565 -9.46 -11.88955 35.62081 27.06214 25.42232
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1476185.53652952
**BOX SIZE is now: 37.06516 37.52214 39.31187
Center of current box is (x y z): 18.08823 8.30107 6.766385
Diagonals of current box are (D1: x y z, D2: x y z): -0.44435 -10.46 -12.88955 36.62081 27.06214 26.42232
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1678566.80663063
**BOX SIZE is now: 39.06516 38.52214 41.31187
Center of receptor atoms is (x y z): 14.8660877537655 4.78965291421086 11.4070576293386
Center of current box is (x y z): 18.08823 7.80107 6.766385
Diagonals of current box is (D1: x y z, D2: x y z): -1.44435 -11.46 -13.88955 37.62081 27.06214 27.42232
Limit diagonals to 8.3f :  -1.444  -11.460  -13.890   37.621   27.062   27.422