X- Y+ Z+ X+ Y- Z- Z- Y- Y- X- X- Y- Z+ X- Y- Z+ 
After creating box around spheres, box is too small (699352.745904931 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 1.66818139865105 -11.6863081292154 63.5386844160456
Center of current box is (x y z): 3.72351 10.586775 66.000835
Diagonals of current box are (D1: x y z, D2: x y z): -10.24879 -24.29976 49.10255 17.69581 3.12621 82.89912
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 822695.247569509
**BOX SIZE is now: 29.9446 28.42597 35.79657
Center of current box is (x y z): 3.72351 11.086775 66.000835
Diagonals of current box are (D1: x y z, D2: x y z): -11.24879 -25.29976 48.10255 18.69581 3.12621 83.89912
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 959277.805114088
**BOX SIZE is now: 31.9446 29.42597 37.79657
Center of current box is (x y z): 3.72351 11.586775 66.000835
Diagonals of current box are (D1: x y z, D2: x y z): -12.24879 -26.29976 47.10255 19.69581 3.12621 84.89912
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1109748.41853867
**BOX SIZE is now: 33.9446 30.42597 39.79657
Center of current box is (x y z): 3.72351 12.086775 66.000835
Diagonals of current box are (D1: x y z, D2: x y z): -13.24879 -27.29976 46.10255 20.69581 3.12621 85.89912
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1274755.08784325
**BOX SIZE is now: 35.9446 31.42597 41.79657
Center of current box is (x y z): 3.72351 12.586775 66.000835
Diagonals of current box are (D1: x y z, D2: x y z): -14.24879 -28.29976 45.10255 21.69581 3.12621 86.89912
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1454945.81302782
**BOX SIZE is now: 37.9446 32.42597 43.79657
Center of current box is (x y z): 3.72351 13.086775 66.000835
Diagonals of current box are (D1: x y z, D2: x y z): -15.24879 -29.29976 44.10255 22.69581 3.12621 87.89912
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1650968.5940924
**BOX SIZE is now: 39.9446 33.42597 45.79657
Center of receptor atoms is (x y z): 1.66818139865105 -11.6863081292154 63.5386844160456
Center of current box is (x y z): 3.72351 -13.586775 66.000835
Diagonals of current box is (D1: x y z, D2: x y z): -16.24879 -30.29976 43.10255 23.69581 3.12621 88.89912
Limit diagonals to 8.3f : -16.249  -30.300   43.103   23.696    3.126   88.899