X+ Y- Z- X- Y- Z+ Y+ Z- X- X+ Y- X+ Z- X- Z- X- Z- 
After creating box around spheres, box is too small (567071.689347166 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.52116043307086 -0.82426624015748 16.9277367125984
Center of current box is (x y z): 4.64938 2.5441 14.2284
Diagonals of current box are (D1: x y z, D2: x y z): -17.89784 -11.18792 -0.202199999999999 8.59908 16.27612 28.659
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 699627.371220641
**BOX SIZE is now: 28.49692 29.46404 30.8612
Center of current box is (x y z): 4.64938 2.5441 14.2284
Diagonals of current box are (D1: x y z, D2: x y z): -18.89784 -12.18792 -1.2022 9.59908 17.27612 29.659
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 851368.639654116
**BOX SIZE is now: 30.49692 31.46404 32.8612
Center of current box is (x y z): 4.64938 2.5441 14.2284
Diagonals of current box are (D1: x y z, D2: x y z): -19.89784 -13.18792 -2.2022 10.59908 18.27612 30.659
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1023591.49464759
**BOX SIZE is now: 32.49692 33.46404 34.8612
Center of current box is (x y z): 4.64938 2.5441 14.2284
Diagonals of current box are (D1: x y z, D2: x y z): -20.89784 -14.18792 -3.2022 11.59908 19.27612 31.659
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1217591.93620107
**BOX SIZE is now: 34.49692 35.46404 36.8612
Center of current box is (x y z): 4.64938 2.5441 14.2284
Diagonals of current box are (D1: x y z, D2: x y z): -21.89784 -15.18792 -4.2022 12.59908 20.27612 32.659
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1434665.96431454
**BOX SIZE is now: 36.49692 37.46404 38.8612
Center of current box is (x y z): 4.64938 2.5441 14.2284
Diagonals of current box are (D1: x y z, D2: x y z): -22.89784 -16.18792 -5.2022 13.59908 21.27612 33.659
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1676109.57898802
**BOX SIZE is now: 38.49692 39.46404 40.8612
Center of receptor atoms is (x y z): -8.52116043307086 -0.82426624015748 16.9277367125984
Center of current box is (x y z): -4.64938 2.5441 14.2284
Diagonals of current box is (D1: x y z, D2: x y z): -23.89784 -17.18792 -6.2022 14.59908 22.27612 34.659
Limit diagonals to 8.3f : -23.898  -17.188   -6.202   14.599   22.276   34.659