X- Y+ Z- Y- Y- X+ Z- X+ Y- Y+ Z+ X+ X+ X+ Z+ Z+ Y- 
After creating box around spheres, box is too small (626528.896151538 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 20.3435033653846 75.6062110576923 42.4609105769231
Center of current box is (x y z): 24.7852 82.289805 48.173935
Diagonals of current box are (D1: x y z, D2: x y z): 10.23446 68.198 34.02787 39.33594 96.38161 62.32
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 742358.430585586
**BOX SIZE is now: 31.10148 29.18361 30.29213
Center of current box is (x y z): 24.7852 81.789805 48.173935
Diagonals of current box are (D1: x y z, D2: x y z): 9.23446 67.198 33.02787 40.33594 96.38161 63.32
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 871122.134659635
**BOX SIZE is now: 33.10148 30.18361 32.29213
Center of current box is (x y z): 24.7852 81.289805 48.173935
Diagonals of current box are (D1: x y z, D2: x y z): 8.23446 66.198 32.02787 41.33594 96.38161 64.32
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1013468.00837368
**BOX SIZE is now: 35.10148 31.18361 34.29213
Center of current box is (x y z): 24.7852 80.789805 48.173935
Diagonals of current box are (D1: x y z, D2: x y z): 7.23446 65.198 31.02787 42.33594 96.38161 65.32
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1170044.05172773
**BOX SIZE is now: 37.10148 32.18361 36.29213
Center of current box is (x y z): 24.7852 80.289805 48.173935
Diagonals of current box are (D1: x y z, D2: x y z): 6.23446 64.198 30.02787 43.33594 96.38161 66.32
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1341498.26472178
**BOX SIZE is now: 39.10148 33.18361 38.29213
Center of current box is (x y z): 24.7852 79.789805 48.173935
Diagonals of current box are (D1: x y z, D2: x y z): 5.23446 63.198 29.02787 44.33594 96.38161 67.32
D1X- D1Y- D1Z- 
**Total grid points in box is now: 1454278.76446606
**BOX SIZE is now: 40.10148 34.18361 39.29213
Center of current box is (x y z): 24.2852 79.289805 47.673935
Diagonals of current box are (D1: x y z, D2: x y z): 4.23446 62.198 28.02787 44.33594 96.38161 67.32
D1X- D1Y- D1Z- 
**Total grid points in box is now: 1573192.43409034
**BOX SIZE is now: 41.10148 35.18361 40.29213
Center of receptor atoms is (x y z): 20.3435033653846 75.6062110576923 42.4609105769231
Center of current box is (x y z): 23.7852 78.789805 47.173935
Diagonals of current box is (D1: x y z, D2: x y z): 3.23446 61.198 27.02787 44.33594 96.38161 67.32
Limit diagonals to 8.3f :   3.234   61.198   27.028   44.336   96.382   67.320