X+ Y+ Z+ X- Z- X+ Z+ X+ Y- Z+ X+ Y- Z+ Y- X- Y+ X- Z+ X- X- Y- X- 
After creating box around spheres, box is too small (758453.397187858 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -56.8747800093414 -5.0184638019617 -24.1526590378328
Center of current box is (x y z): 50.972 2.07422 23.04272
Diagonals of current box are (D1: x y z, D2: x y z): -65.155 -16.656 -40.02111 -36.789 12.50756 -6.06433
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 918711.618298205
**BOX SIZE is now: 30.366 31.16356 35.95678
Center of current box is (x y z): 50.972 2.07422 23.04272
Diagonals of current box are (D1: x y z, D2: x y z): -66.155 -17.656 -41.02111 -35.789 13.50756 -5.06433
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1100026.88884855
**BOX SIZE is now: 32.366 33.16356 37.95678
Center of current box is (x y z): 50.972 2.07422 23.04272
Diagonals of current box are (D1: x y z, D2: x y z): -67.155 -18.656 -42.02111 -34.789 14.50756 -4.06433
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1303695.2088389
**BOX SIZE is now: 34.366 35.16356 39.95678
Center of current box is (x y z): 50.972 2.07422 23.04272
Diagonals of current box are (D1: x y z, D2: x y z): -68.155 -19.656 -43.02111 -33.789 15.50756 -3.06433
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1488912.46887395
**BOX SIZE is now: 35.366 37.16356 41.95678
Center of current box is (x y z): 51.472 2.07422 23.04272
Diagonals of current box are (D1: x y z, D2: x y z): -69.155 -20.656 -44.02111 -33.789 16.50756 -2.06433
D1X- D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1651859.78700909
**BOX SIZE is now: 36.366 39.16356 42.95678
Center of receptor atoms is (x y z): -56.8747800093414 -5.0184638019617 -24.1526590378328
Center of current box is (x y z): -51.972 -2.07422 -23.54272
Diagonals of current box is (D1: x y z, D2: x y z): -70.155 -21.656 -45.02111 -33.789 17.50756 -2.06433
Limit diagonals to 8.3f : -70.155  -21.656  -45.021  -33.789   17.508   -2.064