X+ Y- Z+ Z- X- Y- Z+ X- Y- Z+ X- Y- Y- X- X- Z+ Z+ Y- 
After creating box around spheres, box is too small (709355.163167356 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 27.8731932938856 2.4108067061144 11.1054871794872
Center of current box is (x y z): 28.96732 4.773 4.05182
Diagonals of current box are (D1: x y z, D2: x y z): 15.45991 -10.688 -11.67353 42.47473 20.234 19.77717
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 808093.997068432
**BOX SIZE is now: 28.01482 32.922 32.4507
Center of current box is (x y z): 28.46732 4.773 4.55182
Diagonals of current box are (D1: x y z, D2: x y z): 14.45991 -11.688 -11.67353 42.47473 21.234 20.77717
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 888935.61206641
**BOX SIZE is now: 29.01482 33.922 33.4507
Center of current box is (x y z): 27.96732 4.273 5.05182
Diagonals of current box are (D1: x y z, D2: x y z): 13.45991 -12.688 -11.67353 42.47473 21.234 21.77717
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 974982.153144388
**BOX SIZE is now: 30.01482 34.922 34.4507
Center of current box is (x y z): 27.46732 3.773 5.55182
Diagonals of current box are (D1: x y z, D2: x y z): 12.45991 -13.688 -11.67353 42.47473 21.234 22.77717
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1066395.62030237
**BOX SIZE is now: 31.01482 35.922 35.4507
Center of current box is (x y z): 26.96732 3.273 6.05182
Diagonals of current box are (D1: x y z, D2: x y z): 11.45991 -14.688 -11.67353 42.47473 21.234 23.77717
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1163338.01354034
**BOX SIZE is now: 32.01482 36.922 36.4507
Center of current box is (x y z): 26.46732 2.773 6.55182
Diagonals of current box are (D1: x y z, D2: x y z): 10.45991 -15.688 -11.67353 42.47473 21.234 24.77717
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1265971.33285832
**BOX SIZE is now: 33.01482 37.922 37.4507
Center of current box is (x y z): 25.96732 2.273 7.05182
Diagonals of current box are (D1: x y z, D2: x y z): 9.45991 -16.688 -11.67353 42.47473 21.234 25.77717
D1X- D1Y- D2Z+ 
**Total grid points in box is now: 1374457.5782563
**BOX SIZE is now: 34.01482 38.922 38.4507
Center of current box is (x y z): 25.46732 1.773 7.55182
Diagonals of current box are (D1: x y z, D2: x y z): 8.45991 -17.688 -11.67353 42.47473 21.234 26.77717
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1526701.01412336
**BOX SIZE is now: 35.01482 39.922 40.4507
Center of receptor atoms is (x y z): 27.8731932938856 2.4108067061144 11.1054871794872
Center of current box is (x y z): 24.96732 1.273 7.55182
Diagonals of current box is (D1: x y z, D2: x y z): 7.45991 -18.688 -12.67353 42.47473 21.234 27.77717
Limit diagonals to 8.3f :   7.460  -18.688  -12.674   42.475   21.234   27.777