X+ Y+ Z- X+ Z+ Z- Y- Z+ Y+ Z- X- Z+ Z+ X+ Z+ 
After creating box around spheres, box is too small (613025.451660773 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 46.3185329457364 17.4256962209302 14.7421739341085
Center of current box is (x y z): 45.69965 12.882075 1.846575
Diagonals of current box are (D1: x y z, D2: x y z): 32.23273 -2.20691 -12.12021 59.16657 27.97106 15.81336
D1X- D2X+ D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 680368.374298468
**BOX SIZE is now: 28.93384 31.17797 27.93357
Center of current box is (x y z): 45.69965 13.382075 2.846575
Diagonals of current box are (D1: x y z, D2: x y z): 31.23273 -2.20691 -11.12021 60.16657 28.97106 16.81336
D1X- D2X+ D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 750728.122496162
**BOX SIZE is now: 30.93384 32.17797 27.93357
Center of current box is (x y z): 45.69965 13.882075 3.846575
Diagonals of current box are (D1: x y z, D2: x y z): 30.23273 -2.20691 -10.12021 61.16657 29.97106 17.81336
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 848943.608829094
**BOX SIZE is now: 32.93384 34.17797 27.93357
Center of current box is (x y z): 45.69965 13.882075 4.846575
Diagonals of current box are (D1: x y z, D2: x y z): 29.23273 -3.20691 -9.12021 62.16657 30.97106 18.81336
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 987316.302500655
**BOX SIZE is now: 34.93384 36.17797 28.93357
Center of current box is (x y z): 45.69965 13.882075 5.346575
Diagonals of current box are (D1: x y z, D2: x y z): 28.23273 -4.20691 -9.12021 63.16657 31.97106 19.81336
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1139618.72277222
**BOX SIZE is now: 36.93384 38.17797 29.93357
Center of current box is (x y z): 45.69965 13.882075 5.846575
Diagonals of current box are (D1: x y z, D2: x y z): 27.23273 -5.20691 -9.12021 64.16657 32.97106 20.81336
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1306498.86964378
**BOX SIZE is now: 38.93384 40.17797 30.93357
Center of current box is (x y z): 45.69965 13.882075 6.346575
Diagonals of current box are (D1: x y z, D2: x y z): 26.23273 -6.20691 -9.12021 65.16657 33.97106 21.81336
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1488604.74311534
**BOX SIZE is now: 40.93384 42.17797 31.93357
Center of current box is (x y z): 45.69965 13.882075 6.846575
Diagonals of current box are (D1: x y z, D2: x y z): 25.23273 -7.20691 -9.12021 66.16657 34.97106 22.81336
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1686584.3431869
**BOX SIZE is now: 42.93384 44.17797 32.93357
Center of receptor atoms is (x y z): 46.3185329457364 17.4256962209302 14.7421739341085
Center of current box is (x y z): 45.69965 13.882075 7.346575
Diagonals of current box is (D1: x y z, D2: x y z): 24.23273 -8.20691 -9.12021 67.16657 35.97106 23.81336
Limit diagonals to 8.3f :  24.233   -8.207   -9.120   67.167   35.971   23.813