X- Y+ Z- Z+ Y- X+ Y- X- Y+ Z- X+ Z- X+ 
After creating box around spheres, box is too small (633122.320863508 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 50.443816894019 38.261592339979 31.167352570829
Center of current box is (x y z): 52.726765 46.697415 28.6579
Diagonals of current box are (D1: x y z, D2: x y z): 38.81353 32.91383 13.37367 66.64 60.481 43.94213
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 775483.573733061
**BOX SIZE is now: 29.82647 29.56717 32.56846
Center of current box is (x y z): 52.726765 46.697415 28.6579
Diagonals of current box are (D1: x y z, D2: x y z): 37.81353 31.91383 12.37367 67.64 61.481 44.94213
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 937708.640202613
**BOX SIZE is now: 31.82647 31.56717 34.56846
Center of current box is (x y z): 52.726765 46.697415 28.6579
Diagonals of current box are (D1: x y z, D2: x y z): 36.81353 30.91383 11.37367 68.64 62.481 45.94213
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1055539.86472012
**BOX SIZE is now: 32.82647 32.56717 36.56846
Center of current box is (x y z): 52.226765 46.197415 28.6579
Diagonals of current box are (D1: x y z, D2: x y z): 35.81353 29.91383 10.37367 68.64 62.481 46.94213
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1182408.29919762
**BOX SIZE is now: 33.82647 33.56717 38.56846
Center of current box is (x y z): 51.726765 45.697415 28.6579
Diagonals of current box are (D1: x y z, D2: x y z): 34.81353 28.91383 9.37367 68.64 62.481 47.94213
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1318637.94363512
**BOX SIZE is now: 34.82647 34.56717 40.56846
Center of current box is (x y z): 51.226765 45.197415 28.6579
Diagonals of current box are (D1: x y z, D2: x y z): 33.81353 27.91383 8.37367 68.64 62.481 48.94213
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1464552.79803263
**BOX SIZE is now: 35.82647 35.56717 42.56846
Center of current box is (x y z): 50.726765 44.697415 28.6579
Diagonals of current box are (D1: x y z, D2: x y z): 32.81353 26.91383 7.37367 68.64 62.481 49.94213
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1620476.86239013
**BOX SIZE is now: 36.82647 36.56717 44.56846
Center of receptor atoms is (x y z): 50.443816894019 38.261592339979 31.167352570829
Center of current box is (x y z): 50.226765 44.197415 28.6579
Diagonals of current box is (D1: x y z, D2: x y z): 31.81353 25.91383 6.37367 68.64 62.481 50.94213
Limit diagonals to 8.3f :  31.814   25.914    6.374   68.640   62.481   50.942