X- Y+ Z- X- Y+ Z+ Y+ Z+ X+ X+ X- X- X+ X+ Y+ X- X+ 
After creating box around spheres, box is too small (586558.749062272 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.53916490804944 67.5369617123906 59.5247955984324
Center of current box is (x y z): 3.516405 68.43621 64.9324
Diagonals of current box are (D1: x y z, D2: x y z): -10.50066 55.20618 50.28907 17.53347 81.66624 79.57573
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 722060.909985345
**BOX SIZE is now: 30.03413 28.46006 31.28666
Center of current box is (x y z): 3.516405 68.43621 64.9324
Diagonals of current box are (D1: x y z, D2: x y z): -11.50066 54.20618 49.28907 18.53347 82.66624 80.57573
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 848165.386278361
**BOX SIZE is now: 32.03413 29.46006 33.28666
Center of current box is (x y z): 3.516405 67.93621 64.9324
Diagonals of current box are (D1: x y z, D2: x y z): -12.50066 53.20618 48.28907 19.53347 82.66624 81.57573
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 987687.880851377
**BOX SIZE is now: 34.03413 30.46006 35.28666
Center of current box is (x y z): 3.516405 67.43621 64.9324
Diagonals of current box are (D1: x y z, D2: x y z): -13.50066 52.20618 47.28907 20.53347 82.66624 82.57573
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1141276.39370439
**BOX SIZE is now: 36.03413 31.46006 37.28666
Center of current box is (x y z): 3.516405 66.93621 64.9324
Diagonals of current box are (D1: x y z, D2: x y z): -14.50066 51.20618 46.28907 21.53347 82.66624 83.57573
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1309578.92483741
**BOX SIZE is now: 38.03413 32.46006 39.28666
Center of current box is (x y z): 3.516405 66.43621 64.9324
Diagonals of current box are (D1: x y z, D2: x y z): -15.50066 50.20618 45.28907 22.53347 82.66624 84.57573
D1X- D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1457075.77567054
**BOX SIZE is now: 40.03413 33.46006 40.28666
Center of current box is (x y z): 3.516405 65.93621 64.4324
Diagonals of current box are (D1: x y z, D2: x y z): -16.50066 49.20618 44.28907 23.53347 82.66624 84.57573
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1661556.23379372
**BOX SIZE is now: 42.03413 35.46006 41.28666
Center of receptor atoms is (x y z): 6.53916490804944 67.5369617123906 59.5247955984324
Center of current box is (x y z): 3.516405 65.93621 63.9324
Diagonals of current box is (D1: x y z, D2: x y z): -17.50066 48.20618 43.28907 24.53347 83.66624 84.57573
Limit diagonals to 8.3f : -17.501   48.206   43.289   24.533   83.666   84.576