X- Y+ Z- Z+ Z- Y- Z+ Y+ X- Z+ X+ 
After creating box around spheres, box is too small (656896.215442438 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -15.7052050251257 81.8912879396986 -29.719327638191
Center of current box is (x y z): 15.899575 73.661875 36.83206
Diagonals of current box are (D1: x y z, D2: x y z): -30.04831 57.29829 -49.96757 -1.75084 90.02546 -23.69655
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 756867.851241597
**BOX SIZE is now: 30.29747 32.72717 28.27102
Center of current box is (x y z): 15.899575 74.661875 36.83206
Diagonals of current box are (D1: x y z, D2: x y z): -31.04831 58.29829 -50.96757 -0.75084 91.02546 -22.69655
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 890305.844489379
**BOX SIZE is now: 32.29747 33.72717 30.27102
Center of current box is (x y z): 15.899575 75.161875 36.83206
Diagonals of current box are (D1: x y z, D2: x y z): -32.04831 58.29829 -51.96757 0.24916 92.02546 -21.69655
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1037786.30337716
**BOX SIZE is now: 34.29747 34.72717 32.27102
Center of current box is (x y z): 15.899575 75.661875 36.83206
Diagonals of current box are (D1: x y z, D2: x y z): -33.04831 58.29829 -52.96757 1.24916 93.02546 -20.69655
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1199957.22790494
**BOX SIZE is now: 36.29747 35.72717 34.27102
Center of current box is (x y z): 15.899575 76.161875 36.83206
Diagonals of current box are (D1: x y z, D2: x y z): -34.04831 58.29829 -53.96757 2.24916 94.02546 -19.69655
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1377466.61807272
**BOX SIZE is now: 38.29747 36.72717 36.27102
Center of current box is (x y z): 15.899575 76.661875 36.83206
Diagonals of current box are (D1: x y z, D2: x y z): -35.04831 58.29829 -54.96757 3.24916 95.02546 -18.69655
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1570962.47388051
**BOX SIZE is now: 40.29747 37.72717 38.27102
Center of receptor atoms is (x y z): -15.7052050251257 81.8912879396986 -29.719327638191
Center of current box is (x y z): -15.899575 77.161875 -36.83206
Diagonals of current box is (D1: x y z, D2: x y z): -36.04831 58.29829 -55.96757 4.24916 96.02546 -17.69655
Limit diagonals to 8.3f : -36.048   58.298  -55.968    4.249   96.025  -17.697