X+ Y- Z+ X- Y+ Z- X+ Y+ Z- X+ Y+ Y+ Z+ Y+ Y+ X- Z+ Y+ X- 
After creating box around spheres, box is too small (499730.654619292 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 15.6266110408765 33.3927281921618 68.6331613990731
Center of current box is (x y z): 18.23422 23.70151 61.8175
Diagonals of current box are (D1: x y z, D2: x y z): 5.309 9.86497 48.881 31.15944 37.53805 74.754
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 600971.512962273
**BOX SIZE is now: 27.85044 28.67308 27.873
Center of current box is (x y z): 18.23422 24.20151 61.8175
Diagonals of current box are (D1: x y z, D2: x y z): 4.309 9.86497 47.881 32.15944 38.53805 75.754
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 714423.888105254
**BOX SIZE is now: 29.85044 29.67308 29.873
Center of current box is (x y z): 18.23422 24.70151 61.8175
Diagonals of current box are (D1: x y z, D2: x y z): 3.309 9.86497 46.881 33.15944 39.53805 76.754
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 840735.780048235
**BOX SIZE is now: 31.85044 30.67308 31.873
Center of current box is (x y z): 18.23422 25.20151 61.8175
Diagonals of current box are (D1: x y z, D2: x y z): 2.309 9.86497 45.881 34.15944 40.53805 77.754
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 980555.188791216
**BOX SIZE is now: 33.85044 31.67308 33.873
Center of current box is (x y z): 18.23422 25.70151 61.8175
Diagonals of current box are (D1: x y z, D2: x y z): 1.309 9.86497 44.881 35.15944 41.53805 78.754
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1134530.1143342
**BOX SIZE is now: 35.85044 32.67308 35.873
Center of current box is (x y z): 18.23422 26.20151 61.8175
Diagonals of current box are (D1: x y z, D2: x y z): 0.308999999999999 9.86497 43.881 36.15944 42.53805 79.754
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1303308.55667718
**BOX SIZE is now: 37.85044 33.67308 37.873
Center of current box is (x y z): 18.23422 26.70151 61.8175
Diagonals of current box are (D1: x y z, D2: x y z): -0.691000000000001 9.86497 42.881 37.15944 43.53805 80.754
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1487538.51582016
**BOX SIZE is now: 39.85044 34.67308 39.873
Center of current box is (x y z): 18.23422 27.20151 61.8175
Diagonals of current box are (D1: x y z, D2: x y z): -1.691 9.86497 41.881 38.15944 44.53805 81.754
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1687867.99176314
**BOX SIZE is now: 41.85044 35.67308 41.873
Center of receptor atoms is (x y z): 15.6266110408765 33.3927281921618 68.6331613990731
Center of current box is (x y z): 18.23422 27.70151 61.8175
Diagonals of current box is (D1: x y z, D2: x y z): -2.691 9.86497 40.881 39.15944 45.53805 82.754
Limit diagonals to 8.3f :  -2.691    9.865   40.881   39.159   45.538   82.754