X- Y+ Z+ Y+ Z+ X- Z+ X- X- Y+ Z+ Z+ X- Y- Y- Y+ Y+ X- Z+ 
After creating box around spheres, box is too small (766409.373853164 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.753473795659 3.93453943885654 14.4260283218635
Center of current box is (x y z): 29.598 6.129 14.6915
Diagonals of current box are (D1: x y z, D2: x y z): 14.901 -8.52 -1.789 44.295 20.778 31.172
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 897949.795543164
**BOX SIZE is now: 30.394 31.298 34.961
Center of current box is (x y z): 30.098 6.129 14.6915
Diagonals of current box are (D1: x y z, D2: x y z): 14.901 -9.52 -2.789 45.295 21.778 32.172
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1043211.29323316
**BOX SIZE is now: 31.394 33.298 36.961
Center of current box is (x y z): 30.598 6.129 14.6915
Diagonals of current box are (D1: x y z, D2: x y z): 14.901 -10.52 -3.789 46.295 22.778 33.172
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1202841.86692316
**BOX SIZE is now: 32.394 35.298 38.961
Center of current box is (x y z): 31.098 6.129 14.6915
Diagonals of current box are (D1: x y z, D2: x y z): 14.901 -11.52 -4.789 47.295 23.778 34.172
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1377489.51661316
**BOX SIZE is now: 33.394 37.298 40.961
Center of current box is (x y z): 31.598 6.129 14.6915
Diagonals of current box are (D1: x y z, D2: x y z): 14.901 -12.52 -5.789 48.295 24.778 35.172
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1567802.24230316
**BOX SIZE is now: 34.394 39.298 42.961
Center of receptor atoms is (x y z): 32.753473795659 3.93453943885654 14.4260283218635
Center of current box is (x y z): 32.098 6.129 14.6915
Diagonals of current box is (D1: x y z, D2: x y z): 14.901 -13.52 -6.789 49.295 25.778 36.172
Limit diagonals to 8.3f :  14.901  -13.520   -6.789   49.295   25.778   36.172