X+ Y- Z- X+ Y- X+ Z- X- X+ X+ Z+ Y+ Z+ Y+ Z+ Z+ Z+ Z+ Z+ Z+ 
After creating box around spheres, box is too small (750447.441089879 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 27.9021526845637 2.32793568232662 16.5559630872483
Center of current box is (x y z): 29.071445 10.58611 12.65412
Diagonals of current box are (D1: x y z, D2: x y z): 12.57148 -24.62006 -2.34976 45.57141 3.44784 27.658
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 851755.587709698
**BOX SIZE is now: 34.99993 29.0679 31.00776
Center of current box is (x y z): 29.071445 10.08611 12.15412
Diagonals of current box are (D1: x y z, D2: x y z): 11.57148 -24.62006 -3.34976 46.57141 4.44784 27.658
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 991479.677101185
**BOX SIZE is now: 36.99993 30.0679 33.00776
Center of current box is (x y z): 29.071445 9.58611 12.15412
Diagonals of current box are (D1: x y z, D2: x y z): 10.57148 -24.62006 -4.34976 47.57141 5.44784 28.658
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1112544.823431
**BOX SIZE is now: 38.99993 31.0679 34.00776
Center of current box is (x y z): 29.071445 9.08611 11.65412
Diagonals of current box are (D1: x y z, D2: x y z): 9.57148 -24.62006 -5.34976 48.57141 6.44784 28.658
D1X- D2X+ D2Y+ D1Z- D1Y+ 
**Total grid points in box is now: 1203990.61310549
**BOX SIZE is now: 40.99993 31.0679 35.00776
Center of current box is (x y z): 29.071445 8.08611 11.15412
Diagonals of current box are (D1: x y z, D2: x y z): 8.57148 -23.62006 -6.34976 49.57141 7.44784 28.658
D1X- D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1340596.67728531
**BOX SIZE is now: 42.99993 32.0679 36.00776
Center of current box is (x y z): 29.071445 7.58611 10.65412
Diagonals of current box are (D1: x y z, D2: x y z): 7.57148 -23.62006 -7.34976 50.57141 8.44784 28.658
D1X- D2X+ D2Y+ D1Y+ 
**Total grid points in box is now: 1402950.11261812
**BOX SIZE is now: 44.99993 32.0679 36.00776
Center of current box is (x y z): 29.071445 6.58611 10.65412
Diagonals of current box are (D1: x y z, D2: x y z): 6.57148 -22.62006 -7.34976 51.57141 9.44784 28.658
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1552960.42993794
**BOX SIZE is now: 46.99993 33.0679 37.00776
Center of receptor atoms is (x y z): 27.9021526845637 2.32793568232662 16.5559630872483
Center of current box is (x y z): 29.071445 -6.08611 11.15412
Diagonals of current box is (D1: x y z, D2: x y z): 5.57148 -22.62006 -7.34976 52.57141 10.44784 29.658
Limit diagonals to 8.3f :   5.571  -22.620   -7.350   52.571   10.448   29.658