X- Y+ Z+ X- Y+ X- Z- X- Z- Y+ X- Y- Z+ Z- Z- Y+ Z- X+ Z- Z- Y+ Y+ 
After creating box around spheres, box is too small (599327.585644983 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 16.8023797389683 -5.71316842759483 26.5272840273462
Center of current box is (x y z): 22.001025 2.635365 28.336715
Diagonals of current box are (D1: x y z, D2: x y z): 7.61805 -10.91427 14.0992 36.384 16.185 42.57423
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 689318.385319606
**BOX SIZE is now: 29.76595 29.09927 29.47503
Center of current box is (x y z): 21.501025 2.635365 27.836715
Diagonals of current box are (D1: x y z, D2: x y z): 6.61805 -11.91427 13.0992 36.384 17.185 42.57423
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 787278.571414229
**BOX SIZE is now: 30.76595 31.09927 30.47503
Center of current box is (x y z): 21.001025 2.635365 27.336715
Diagonals of current box are (D1: x y z, D2: x y z): 5.61805 -12.91427 12.0992 36.384 18.185 42.57423
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 893532.143928852
**BOX SIZE is now: 31.76595 33.09927 31.47503
Center of current box is (x y z): 20.501025 2.635365 26.836715
Diagonals of current box are (D1: x y z, D2: x y z): 4.61805 -13.91427 11.0992 36.384 19.185 42.57423
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1009572.19225246
**BOX SIZE is now: 33.76595 34.09927 32.47503
Center of current box is (x y z): 20.501025 2.135365 26.336715
Diagonals of current box are (D1: x y z, D2: x y z): 3.61805 -14.91427 10.0992 37.384 19.185 42.57423
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1134324.36305709
**BOX SIZE is now: 34.76595 36.09927 33.47503
Center of current box is (x y z): 20.001025 2.135365 25.836715
Diagonals of current box are (D1: x y z, D2: x y z): 2.61805 -15.91427 9.0992 37.384 20.185 42.57423
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1269637.0089507
**BOX SIZE is now: 36.76595 37.09927 34.47503
Center of current box is (x y z): 20.001025 1.635365 25.336715
Diagonals of current box are (D1: x y z, D2: x y z): 1.61805 -16.91427 8.0992 38.384 20.185 42.57423
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1414665.04054431
**BOX SIZE is now: 38.76595 38.09927 35.47503
Center of current box is (x y z): 20.001025 1.135365 24.836715
Diagonals of current box are (D1: x y z, D2: x y z): 0.61805 -17.91427 7.0992 39.384 20.185 42.57423
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1569732.45783793
**BOX SIZE is now: 40.76595 39.09927 36.47503
Center of receptor atoms is (x y z): 16.8023797389683 -5.71316842759483 26.5272840273462
Center of current box is (x y z): 20.001025 0.635364999999998 24.336715
Diagonals of current box is (D1: x y z, D2: x y z): -0.38195 -18.91427 6.0992 40.384 20.185 42.57423
Limit diagonals to 8.3f :  -0.382  -18.914    6.099   40.384   20.185   42.574