X+ Y+ Z- Y+ Z- Z+ X+ Y- Z+ Z+ Y+ X- X+ X+ Z+ X+ Y- Y- Y+ X+ Y- 
After creating box around spheres, box is too small (665441.881448314 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -71.534821195652 80.3604228260869 101.140648913044
Center of current box is (x y z): 67.3235 80.10296 108.612205
Diagonals of current box are (D1: x y z, D2: x y z): -83.705 66.48292 94.80441 -50.942 93.723 122.42
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 789412.026486528
**BOX SIZE is now: 33.763 29.24008 29.61559
Center of current box is (x y z): 67.8235 80.10296 108.612205
Diagonals of current box are (D1: x y z, D2: x y z): -84.705 65.48292 93.80441 -50.942 94.723 123.42
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 927031.391884742
**BOX SIZE is now: 34.763 31.24008 31.61559
Center of current box is (x y z): 68.3235 80.10296 108.612205
Diagonals of current box are (D1: x y z, D2: x y z): -85.705 64.48292 92.80441 -50.942 95.723 124.42
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1078947.97764296
**BOX SIZE is now: 35.763 33.24008 33.61559
Center of current box is (x y z): 68.8235 80.10296 108.612205
Diagonals of current box are (D1: x y z, D2: x y z): -86.705 63.48292 91.80441 -50.942 96.723 125.42
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1245809.78376117
**BOX SIZE is now: 36.763 35.24008 35.61559
Center of current box is (x y z): 69.3235 80.10296 108.612205
Diagonals of current box are (D1: x y z, D2: x y z): -87.705 62.48292 90.80441 -50.942 97.723 126.42
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1428264.81023939
**BOX SIZE is now: 37.763 37.24008 37.61559
Center of current box is (x y z): 69.8235 80.10296 108.612205
Diagonals of current box are (D1: x y z, D2: x y z): -88.705 61.48292 89.80441 -50.942 98.723 127.42
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1626961.0570776
**BOX SIZE is now: 38.763 39.24008 39.61559
Center of receptor atoms is (x y z): -71.534821195652 80.3604228260869 101.140648913044
Center of current box is (x y z): -70.3235 80.10296 108.612205
Diagonals of current box is (D1: x y z, D2: x y z): -89.705 60.48292 88.80441 -50.942 99.723 128.42
Limit diagonals to 8.3f : -89.705   60.483   88.804  -50.942   99.723  128.420