X- Y- Z- X- Z+ Y- Z- Y- Y+ Z+ Z- Z+ Y- Z- Y- 
After creating box around spheres, box is too small (606463.728544407 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 49.0288583905177 7.99988459139112 26.5940131004366
Center of current box is (x y z): 43.486655 1.04874 29.94
Diagonals of current box are (D1: x y z, D2: x y z): 31.14145 -15.133 13.792 55.83186 13.03552 46.088
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 723877.499254644
**BOX SIZE is now: 26.69041 30.16852 33.296
Center of current box is (x y z): 43.486655 1.04874 29.44
Diagonals of current box are (D1: x y z, D2: x y z): 30.14145 -16.133 12.792 56.83186 14.03552 46.088
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 854623.97040488
**BOX SIZE is now: 28.69041 32.16852 34.296
Center of current box is (x y z): 43.486655 1.04874 28.94
Diagonals of current box are (D1: x y z, D2: x y z): 29.14145 -17.133 11.792 57.83186 15.03552 46.088
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 999351.141995117
**BOX SIZE is now: 30.69041 34.16852 35.296
Center of current box is (x y z): 43.486655 1.04874 28.44
Diagonals of current box are (D1: x y z, D2: x y z): 28.14145 -18.133 10.792 58.83186 16.03552 46.088
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1158707.01402535
**BOX SIZE is now: 32.69041 36.16852 36.296
Center of current box is (x y z): 43.486655 1.04874 27.94
Diagonals of current box are (D1: x y z, D2: x y z): 27.14145 -19.133 9.792 59.83186 17.03552 46.088
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1333339.58649559
**BOX SIZE is now: 34.69041 38.16852 37.296
Center of current box is (x y z): 43.486655 1.04874 27.44
Diagonals of current box are (D1: x y z, D2: x y z): 26.14145 -20.133 8.792 60.83186 18.03552 46.088
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1485959.26898911
**BOX SIZE is now: 36.69041 39.16852 38.296
Center of current box is (x y z): 43.486655 0.54874 26.94
Diagonals of current box are (D1: x y z, D2: x y z): 25.14145 -20.133 7.792 61.83186 19.03552 46.088
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1648926.40178262
**BOX SIZE is now: 38.69041 40.16852 39.296
Center of receptor atoms is (x y z): 49.0288583905177 7.99988459139112 26.5940131004366
Center of current box is (x y z): 43.486655 -0.0487400000000004 26.44
Diagonals of current box is (D1: x y z, D2: x y z): 24.14145 -20.133 6.792 62.83186 20.03552 46.088
Limit diagonals to 8.3f :  24.141  -20.133    6.792   62.832   20.036   46.088