X- Y- Z- X+ Y+ X- Y- Z- X+ Y+ Z+ Y+ X+ 
After creating box around spheres, box is too small (729453.693696885 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 36.5972474134053 22.3712402159245 110.671145748988
Center of current box is (x y z): 26.142115 23.1052 101.59437
Diagonals of current box are (D1: x y z, D2: x y z): 11.46023 7.5484 86.80867 40.824 38.662 116.38007
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 858568.318444539
**BOX SIZE is now: 31.36377 32.1136 31.5714
Center of current box is (x y z): 26.142115 22.6052 101.59437
Diagonals of current box are (D1: x y z, D2: x y z): 10.46023 6.5484 85.80867 41.824 38.662 117.38007
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 971587.026726849
**BOX SIZE is now: 33.36377 33.1136 32.5714
Center of current box is (x y z): 26.142115 22.1052 102.09437
Diagonals of current box are (D1: x y z, D2: x y z): 9.46023 5.5484 85.80867 42.824 38.662 118.38007
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1093501.35858916
**BOX SIZE is now: 35.36377 34.1136 33.5714
Center of current box is (x y z): 26.142115 21.6052 102.59437
Diagonals of current box are (D1: x y z, D2: x y z): 8.46023 4.5484 85.80867 43.824 38.662 119.38007
D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1191859.30363339
**BOX SIZE is now: 36.36377 35.1136 34.5714
Center of current box is (x y z): 26.642115 21.1052 103.09437
Diagonals of current box are (D1: x y z, D2: x y z): 8.46023 3.5484 85.80867 44.824 38.662 120.38007
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1331829.08567843
**BOX SIZE is now: 37.36377 37.1136 35.5714
Center of current box is (x y z): 27.142115 21.1052 103.59437
Diagonals of current box are (D1: x y z, D2: x y z): 8.46023 2.5484 85.80867 45.824 39.662 121.38007
D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1443798.54747266
**BOX SIZE is now: 38.36377 38.1136 36.5714
Center of current box is (x y z): 27.642115 20.6052 104.09437
Diagonals of current box are (D1: x y z, D2: x y z): 8.46023 1.5484 85.80867 46.824 39.662 122.38007
D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1561872.64284689
**BOX SIZE is now: 39.36377 39.1136 37.5714
Center of receptor atoms is (x y z): 36.5972474134053 22.3712402159245 110.671145748988
Center of current box is (x y z): 28.142115 20.1052 104.59437
Diagonals of current box is (D1: x y z, D2: x y z): 8.46023 0.548400000000001 85.80867 47.824 39.662 123.38007
Limit diagonals to 8.3f :   8.460    0.548   85.809   47.824   39.662  123.380