X+ Y+ Z- X- Z+ X+ Z+ X+ Y+ X+ Y+ X+ Z+ X+ Z+ X+ Z+ Z- Z+ Z+ 
After creating box around spheres, box is too small (580590.081339257 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 28.9286967120181 5.14732936507937 56.2585232426303
Center of current box is (x y z): 26.971385 7.249105 62.545015
Diagonals of current box are (D1: x y z, D2: x y z): 13.01014 -7.09583 49.12376 40.93263 21.59404 75.96627
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 691835.499109305
**BOX SIZE is now: 29.92249 29.68987 28.84251
Center of current box is (x y z): 26.971385 6.749105 62.545015
Diagonals of current box are (D1: x y z, D2: x y z): 12.01014 -8.09583 48.12376 41.93263 21.59404 76.96627
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 815840.548799352
**BOX SIZE is now: 31.92249 30.68987 30.84251
Center of current box is (x y z): 26.971385 6.249105 62.545015
Diagonals of current box are (D1: x y z, D2: x y z): 11.01014 -9.09583 47.12376 42.93263 21.59404 77.96627
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 953253.230409399
**BOX SIZE is now: 33.92249 31.68987 32.84251
Center of current box is (x y z): 26.971385 5.749105 62.545015
Diagonals of current box are (D1: x y z, D2: x y z): 10.01014 -10.09583 46.12376 43.93263 21.59404 78.96627
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1104721.54393945
**BOX SIZE is now: 35.92249 32.68987 34.84251
Center of current box is (x y z): 26.971385 5.249105 62.545015
Diagonals of current box are (D1: x y z, D2: x y z): 9.01014 -11.09583 45.12376 44.93263 21.59404 79.96627
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1270893.48938949
**BOX SIZE is now: 37.92249 33.68987 36.84251
Center of current box is (x y z): 26.971385 4.749105 62.545015
Diagonals of current box are (D1: x y z, D2: x y z): 8.01014 -12.09583 44.12376 45.93263 21.59404 80.96627
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1452417.06675954
**BOX SIZE is now: 39.92249 34.68987 38.84251
Center of current box is (x y z): 26.971385 4.249105 62.545015
Diagonals of current box are (D1: x y z, D2: x y z): 7.01014 -13.09583 43.12376 46.93263 21.59404 81.96627
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1603710.34368924
**BOX SIZE is now: 41.92249 34.68987 40.84251
Center of receptor atoms is (x y z): 28.9286967120181 5.14732936507937 56.2585232426303
Center of current box is (x y z): 26.971385 4.249105 62.545015
Diagonals of current box is (D1: x y z, D2: x y z): 6.01014 -13.09583 42.12376 47.93263 21.59404 82.96627
Limit diagonals to 8.3f :   6.010  -13.096   42.124   47.933   21.594   82.966