X+ Y- Z- Y- Y+ X+ Y+ Z- Y- Z+ Y- Z+ Y+ Y+ Z- Y+ Z- 
After creating box around spheres, box is too small (644014.961442584 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 33.9942397397397 9.36314539539539 -1.56578678678679
Center of current box is (x y z): 35.164715 3.43793 1.371845
Diagonals of current box are (D1: x y z, D2: x y z): 20.73146 -10.79089 -15.88992 49.59797 17.66675 13.14623
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 787798.923696164
**BOX SIZE is now: 30.86651 30.45764 31.03615
Center of current box is (x y z): 35.164715 3.43793 1.371845
Diagonals of current box are (D1: x y z, D2: x y z): 19.73146 -11.79089 -16.88992 50.59797 18.66675 14.14623
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 951532.710749745
**BOX SIZE is now: 32.86651 32.45764 33.03615
Center of current box is (x y z): 35.164715 3.43793 1.371845
Diagonals of current box are (D1: x y z, D2: x y z): 18.73146 -12.79089 -17.88992 51.59797 19.66675 15.14623
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1136512.32260333
**BOX SIZE is now: 34.86651 34.45764 35.03615
Center of current box is (x y z): 35.164715 3.43793 1.371845
Diagonals of current box are (D1: x y z, D2: x y z): 17.73146 -13.79089 -18.88992 52.59797 20.66675 16.14623
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1344033.75925691
**BOX SIZE is now: 36.86651 36.45764 37.03615
Center of current box is (x y z): 35.164715 3.43793 1.371845
Diagonals of current box are (D1: x y z, D2: x y z): 16.73146 -14.79089 -19.88992 53.59797 21.66675 17.14623
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1575393.02071049
**BOX SIZE is now: 38.86651 38.45764 39.03615
Center of receptor atoms is (x y z): 33.9942397397397 9.36314539539539 -1.56578678678679
Center of current box is (x y z): 35.164715 3.43793 -1.371845
Diagonals of current box is (D1: x y z, D2: x y z): 15.73146 -15.79089 -20.88992 54.59797 22.66675 18.14623
Limit diagonals to 8.3f :  15.731  -15.791  -20.890   54.598   22.667   18.146