X- Y+ Z- X- Y- Z+ Y+ Y+ X- Z+ X+ X+ Y- X- Y- Y- Y- Z- Z+ Y+ 
After creating box around spheres, box is too small (669263.863311018 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 12.2919297503174 50.3620774439272 -46.9686208209902
Center of current box is (x y z): 15.48307 49.34588 56.1655
Diagonals of current box are (D1: x y z, D2: x y z): 1.41503 35.17069 -71.703 29.55111 63.52107 -40.628
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 792102.3874662
**BOX SIZE is now: 30.13608 30.35038 32.075
Center of current box is (x y z): 15.48307 49.34588 55.6655
Diagonals of current box are (D1: x y z, D2: x y z): 0.41503 34.17069 -71.703 30.55111 64.52107 -39.628
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 928401.64930138
**BOX SIZE is now: 32.13608 32.35038 33.075
Center of current box is (x y z): 15.48307 49.34588 55.1655
Diagonals of current box are (D1: x y z, D2: x y z): -0.58497 33.17069 -71.703 31.55111 65.52107 -38.628
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1078809.64881656
**BOX SIZE is now: 34.13608 34.35038 34.075
Center of current box is (x y z): 15.48307 49.34588 54.6655
Diagonals of current box are (D1: x y z, D2: x y z): -1.58497 32.17069 -71.703 32.55111 66.52107 -37.628
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1243974.38601174
**BOX SIZE is now: 36.13608 36.35038 35.075
Center of current box is (x y z): 15.48307 49.34588 54.1655
Diagonals of current box are (D1: x y z, D2: x y z): -2.58497 31.17069 -71.703 33.55111 67.52107 -36.628
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1424543.86088692
**BOX SIZE is now: 38.13608 38.35038 36.075
Center of current box is (x y z): 15.48307 49.34588 53.6655
Diagonals of current box are (D1: x y z, D2: x y z): -3.58497 30.17069 -71.703 34.55111 68.52107 -35.628
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1621166.0734421
**BOX SIZE is now: 40.13608 40.35038 37.075
Center of receptor atoms is (x y z): 12.2919297503174 50.3620774439272 -46.9686208209902
Center of current box is (x y z): 15.48307 49.34588 -53.1655
Diagonals of current box is (D1: x y z, D2: x y z): -4.58497 29.17069 -71.703 35.55111 69.52107 -34.628
Limit diagonals to 8.3f :  -4.585   29.171  -71.703   35.551   69.521  -34.628