X+ Y- Z- X- Y- Z+ X- Y- Z+ Z- Y+ Z- Z- Z- Z- Y- Y- Y- 
After creating box around spheres, box is too small (884662.863218316 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 26.1802057142857 17.1188414285714 13.9765323809524
Center of current box is (x y z): 37.185 7.2485 10.013
Diagonals of current box are (D1: x y z, D2: x y z): 19.696 -7.627 -5.73 54.674 22.124 25.756
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1061519.22290632
**BOX SIZE is now: 36.978 31.751 33.486
Center of current box is (x y z): 37.185 7.2485 10.013
Diagonals of current box are (D1: x y z, D2: x y z): 18.696 -8.627 -6.73 55.674 23.124 26.756
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1228116.44697232
**BOX SIZE is now: 37.978 33.751 35.486
Center of current box is (x y z): 36.685 7.2485 10.013
Diagonals of current box are (D1: x y z, D2: x y z): 17.696 -9.627 -7.73 55.674 24.124 27.756
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1372769.94813232
**BOX SIZE is now: 38.978 35.751 36.486
Center of current box is (x y z): 36.185 7.2485 10.513
Diagonals of current box are (D1: x y z, D2: x y z): 16.696 -10.627 -7.73 55.674 25.124 28.756
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1527504.11529232
**BOX SIZE is now: 39.978 37.751 37.486
Center of receptor atoms is (x y z): 26.1802057142857 17.1188414285714 13.9765323809524
Center of current box is (x y z): 35.685 7.2485 11.013
Diagonals of current box is (D1: x y z, D2: x y z): 15.696 -11.627 -7.73 55.674 26.124 29.756
Limit diagonals to 8.3f :  15.696  -11.627   -7.730   55.674   26.124   29.756