X- Y+ Z+ X- Y- X- Z- X+ Z+ X- Y- Y+ Z+ X+ X+ X+ 
After creating box around spheres, box is too small (599040.842743742 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 33.5097429963459 15.4675864799025 5.82111023142508
Center of current box is (x y z): 31.08749 9.22951 0.552865
Diagonals of current box are (D1: x y z, D2: x y z): 16.85798 -4.29788 -14.9607 45.317 22.7569 13.85497
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 710981.290348496
**BOX SIZE is now: 30.45902 28.05478 30.81567
Center of current box is (x y z): 31.08749 9.72951 0.552865
Diagonals of current box are (D1: x y z, D2: x y z): 15.85798 -4.29788 -15.9607 46.317 23.7569 14.85497
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 835599.236953251
**BOX SIZE is now: 32.45902 29.05478 32.81567
Center of current box is (x y z): 31.08749 10.22951 0.552865
Diagonals of current box are (D1: x y z, D2: x y z): 14.85798 -4.29788 -16.9607 47.317 24.7569 15.85497
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 973542.682558005
**BOX SIZE is now: 34.45902 30.05478 34.81567
Center of current box is (x y z): 31.08749 10.72951 0.552864999999999
Diagonals of current box are (D1: x y z, D2: x y z): 13.85798 -4.29788 -17.9607 48.317 25.7569 16.85497
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1125459.62716276
**BOX SIZE is now: 36.45902 31.05478 36.81567
Center of current box is (x y z): 31.08749 11.22951 0.552864999999999
Diagonals of current box are (D1: x y z, D2: x y z): 12.85798 -4.29788 -18.9607 49.317 26.7569 17.85497
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1291998.07076751
**BOX SIZE is now: 38.45902 32.05478 38.81567
Center of current box is (x y z): 31.08749 11.72951 0.552864999999999
Diagonals of current box are (D1: x y z, D2: x y z): 11.85798 -4.29788 -19.9607 50.317 27.7569 18.85497
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1437697.18523415
**BOX SIZE is now: 40.45902 33.05478 39.81567
Center of current box is (x y z): 31.08749 12.22951 0.0528649999999988
Diagonals of current box are (D1: x y z, D2: x y z): 10.85798 -4.29788 -19.9607 51.317 28.7569 19.85497
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1593451.09538078
**BOX SIZE is now: 42.45902 34.05478 40.81567
Center of receptor atoms is (x y z): 33.5097429963459 15.4675864799025 5.82111023142508
Center of current box is (x y z): 31.08749 12.72951 0.447135000000001
Diagonals of current box is (D1: x y z, D2: x y z): 9.85798 -4.29788 -19.9607 52.317 29.7569 20.85497
Limit diagonals to 8.3f :   9.858   -4.298  -19.961   52.317   29.757   20.855