X+ Y- Z+ Z- X- Y+ X- Y- X+ Z- Y+ X- Y- Z- Z+ Z+ X+ Z- X+ X+ 
After creating box around spheres, box is too small (644264.678352737 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 26.6600751471254 9.0804545043006 103.791246265278
Center of current box is (x y z): 18.984595 15.461715 109.52709
Diagonals of current box are (D1: x y z, D2: x y z): 4.68201 1.40334 94.693 33.28718 29.52009 124.36118
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 737050.636804653
**BOX SIZE is now: 29.60517 29.11675 31.66818
Center of current box is (x y z): 19.484595 14.961715 109.52709
Diagonals of current box are (D1: x y z, D2: x y z): 4.68201 0.40334 93.693 34.28718 29.52009 125.36118
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 837888.64433657
**BOX SIZE is now: 30.60517 30.11675 33.66818
Center of current box is (x y z): 19.984595 14.461715 109.52709
Diagonals of current box are (D1: x y z, D2: x y z): 4.68201 -0.59666 92.693 35.28718 29.52009 126.36118
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 977069.402628891
**BOX SIZE is now: 32.60517 31.11675 35.66818
Center of current box is (x y z): 19.984595 13.961715 109.52709
Diagonals of current box are (D1: x y z, D2: x y z): 3.68201 -1.59666 91.693 36.28718 29.52009 127.36118
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1130344.90072121
**BOX SIZE is now: 34.60517 32.11675 37.66818
Center of current box is (x y z): 19.984595 13.461715 109.52709
Diagonals of current box are (D1: x y z, D2: x y z): 2.68201 -2.59666 90.693 37.28718 29.52009 128.36118
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1262893.74621313
**BOX SIZE is now: 35.60517 33.11675 39.66818
Center of current box is (x y z): 20.484595 12.961715 109.52709
Diagonals of current box are (D1: x y z, D2: x y z): 2.68201 -3.59666 89.693 38.28718 29.52009 129.36118
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1446188.95272229
**BOX SIZE is now: 36.60517 35.11675 41.66818
Center of current box is (x y z): 20.984595 12.961715 109.52709
Diagonals of current box are (D1: x y z, D2: x y z): 2.68201 -4.59666 88.693 39.28718 30.52009 130.36118
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1564674.85027707
**BOX SIZE is now: 37.60517 36.11675 42.66818
Center of receptor atoms is (x y z): 26.6600751471254 9.0804545043006 103.791246265278
Center of current box is (x y z): 21.484595 12.461715 109.02709
Diagonals of current box is (D1: x y z, D2: x y z): 2.68201 -5.59666 87.693 40.28718 30.52009 130.36118
Limit diagonals to 8.3f :   2.682   -5.597   87.693   40.287   30.520  130.361