X+ Y+ Z+ X- X- Y- Z+ Y- Z+ Y+ Y+ Y+ Z+ Z+ 
After creating box around spheres, box is too small (611334.378481945 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 38.1648696132597 -13.0031815837937 58.0883705340701
Center of current box is (x y z): 30.965805 10.40656 63.581195
Diagonals of current box are (D1: x y z, D2: x y z): 16.75131 -24.93612 49.87739 45.1803 4.123 77.285
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 724895.068682865
**BOX SIZE is now: 30.42899 31.05912 28.40761
Center of current box is (x y z): 30.965805 10.40656 63.081195
Diagonals of current box are (D1: x y z, D2: x y z): 15.75131 -25.93612 48.87739 46.1803 5.123 77.285
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 851232.518523786
**BOX SIZE is now: 32.42899 33.05912 29.40761
Center of current box is (x y z): 30.965805 10.40656 62.581195
Diagonals of current box are (D1: x y z, D2: x y z): 14.75131 -26.93612 47.87739 47.1803 6.123 77.285
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 990994.728004707
**BOX SIZE is now: 34.42899 35.05912 30.40761
Center of current box is (x y z): 30.965805 10.40656 62.081195
Diagonals of current box are (D1: x y z, D2: x y z): 13.75131 -27.93612 46.87739 48.1803 7.123 77.285
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1144829.69712563
**BOX SIZE is now: 36.42899 37.05912 31.40761
Center of current box is (x y z): 30.965805 10.40656 61.581195
Diagonals of current box are (D1: x y z, D2: x y z): 12.75131 -28.93612 45.87739 49.1803 8.123 77.285
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1313385.42588655
**BOX SIZE is now: 38.42899 39.05912 32.40761
Center of current box is (x y z): 30.965805 10.40656 61.081195
Diagonals of current box are (D1: x y z, D2: x y z): 11.75131 -29.93612 44.87739 50.1803 9.123 77.285
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1497309.91428747
**BOX SIZE is now: 40.42899 41.05912 33.40761
Center of current box is (x y z): 30.965805 10.40656 60.581195
Diagonals of current box are (D1: x y z, D2: x y z): 10.75131 -30.93612 43.87739 51.1803 10.123 77.285
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1657834.39853182
**BOX SIZE is now: 42.42899 42.05912 34.40761
Center of receptor atoms is (x y z): 38.1648696132597 -13.0031815837937 58.0883705340701
Center of current box is (x y z): 30.965805 -10.90656 60.081195
Diagonals of current box is (D1: x y z, D2: x y z): 9.75131 -31.93612 42.87739 52.1803 10.123 77.285
Limit diagonals to 8.3f :   9.751  -31.936   42.877   52.180   10.123   77.285