X- Y- Z- X+ Y+ Z+ Z- Z- X+ Z+ Z- Z- Y- Y+ Z+ Z+ X- Z+ Y- Z- Y- 
After creating box around spheres, box is too small (574312.563248464 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 17.8770423440454 -0.0355009451795829 2.8613179584121
Center of current box is (x y z): 26.95402 5.05267 0.985180000000001
Diagonals of current box are (D1: x y z, D2: x y z): 13.284 -7.64 -14.33883 40.62404 17.74534 16.30919
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 708270.984883569
**BOX SIZE is now: 29.34004 27.38534 32.64802
Center of current box is (x y z): 26.95402 5.05267 0.985180000000001
Diagonals of current box are (D1: x y z, D2: x y z): 12.284 -8.64 -15.33883 41.62404 18.74534 17.30919
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 861534.060918673
**BOX SIZE is now: 31.34004 29.38534 34.64802
Center of current box is (x y z): 26.95402 5.05267 0.98518
Diagonals of current box are (D1: x y z, D2: x y z): 11.284 -9.64 -16.33883 42.62404 19.74534 18.30919
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1035397.79135378
**BOX SIZE is now: 33.34004 31.38534 36.64802
Center of current box is (x y z): 26.95402 5.05267 0.98518
Diagonals of current box are (D1: x y z, D2: x y z): 10.284 -10.64 -17.33883 43.62404 20.74534 19.30919
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1231158.17618888
**BOX SIZE is now: 35.34004 33.38534 38.64802
Center of current box is (x y z): 26.95402 5.05267 0.98518
Diagonals of current box are (D1: x y z, D2: x y z): 9.284 -11.64 -18.33883 44.62404 21.74534 20.30919
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1450111.21542399
**BOX SIZE is now: 37.34004 35.38534 40.64802
Center of current box is (x y z): 26.95402 5.05267 0.98518
Diagonals of current box are (D1: x y z, D2: x y z): 8.284 -12.64 -19.33883 45.62404 22.74534 21.30919
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1653842.90824173
**BOX SIZE is now: 39.34004 37.38534 41.64802
Center of receptor atoms is (x y z): 17.8770423440454 -0.0355009451795829 2.8613179584121
Center of current box is (x y z): 26.95402 5.05267 0.48518
Diagonals of current box is (D1: x y z, D2: x y z): 7.284 -13.64 -20.33883 46.62404 23.74534 21.30919
Limit diagonals to 8.3f :   7.284  -13.640  -20.339   46.624   23.745   21.309