X- Y+ Z+ X+ Y+ Z+ X- X+ X+ Y+ X+ 
After creating box around spheres, box is too small (845632.160235828 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 59.1904434647302 19.0336913900415 94.790749481328
Center of current box is (x y z): 49.123 26.8715 93.393
Diagonals of current box are (D1: x y z, D2: x y z): 34.422 12.182 75.264 63.824 41.561 111.522
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 954029.174013828
**BOX SIZE is now: 30.402 30.379 38.258
Center of current box is (x y z): 49.623 26.3715 93.393
Diagonals of current box are (D1: x y z, D2: x y z): 34.422 11.182 74.264 64.824 41.561 112.522
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1071056.46779183
**BOX SIZE is now: 31.402 31.379 40.258
Center of current box is (x y z): 50.123 25.8715 93.393
Diagonals of current box are (D1: x y z, D2: x y z): 34.422 10.182 73.264 65.824 41.561 113.522
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1197038.04156983
**BOX SIZE is now: 32.402 32.379 42.258
Center of current box is (x y z): 50.623 25.3715 93.393
Diagonals of current box are (D1: x y z, D2: x y z): 34.422 9.182 72.264 66.824 41.561 114.522
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1332297.89534783
**BOX SIZE is now: 33.402 33.379 44.258
Center of current box is (x y z): 51.123 24.8715 93.393
Diagonals of current box are (D1: x y z, D2: x y z): 34.422 8.182 71.264 67.824 41.561 115.522
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1477160.02912583
**BOX SIZE is now: 34.402 34.379 46.258
Center of current box is (x y z): 51.623 24.3715 93.393
Diagonals of current box are (D1: x y z, D2: x y z): 34.422 7.182 70.264 68.824 41.561 116.522
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1631948.44290383
**BOX SIZE is now: 35.402 35.379 48.258
Center of receptor atoms is (x y z): 59.1904434647302 19.0336913900415 94.790749481328
Center of current box is (x y z): 52.123 23.8715 93.393
Diagonals of current box is (D1: x y z, D2: x y z): 34.422 6.182 69.264 69.824 41.561 117.522
Limit diagonals to 8.3f :  34.422    6.182   69.264   69.824   41.561  117.522