X- Y- Z+ X+ Y- Y+ Z- Y- Z- Y- Z- Z+ Y+ X+ Y- X- Z- Z+ X- Z+ X- X- Y- 
After creating box around spheres, box is too small (592028.010765928 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.7597105553512 21.7787329900699 33.0400529606473
Center of current box is (x y z): 16.40065 17.832895 33.06409
Diagonals of current box are (D1: x y z, D2: x y z): 3.721 3.149 18.343 29.0803 32.51679 47.78518
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 728559.9892325
**BOX SIZE is now: 27.3593 31.36779 31.44218
Center of current box is (x y z): 16.40065 17.832895 33.06409
Diagonals of current box are (D1: x y z, D2: x y z): 2.721 2.149 17.343 30.0803 33.51679 48.78518
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 884568.530019073
**BOX SIZE is now: 29.3593 33.36779 33.44218
Center of current box is (x y z): 16.40065 17.832895 33.06409
Diagonals of current box are (D1: x y z, D2: x y z): 1.721 1.149 16.343 31.0803 34.51679 49.78518
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1061349.63312565
**BOX SIZE is now: 31.3593 35.36779 35.44218
Center of current box is (x y z): 16.40065 17.832895 33.06409
Diagonals of current box are (D1: x y z, D2: x y z): 0.721 0.148999999999999 15.343 32.0803 35.51679 50.78518
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1222422.7475289
**BOX SIZE is now: 32.3593 37.36779 37.44218
Center of current box is (x y z): 16.90065 17.832895 33.06409
Diagonals of current box are (D1: x y z, D2: x y z): 0.721 -0.851000000000001 14.343 33.0803 36.51679 51.78518
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1398564.94749215
**BOX SIZE is now: 33.3593 39.36779 39.44218
Center of current box is (x y z): 17.40065 17.832895 33.06409
Diagonals of current box are (D1: x y z, D2: x y z): 0.721 -1.851 13.343 34.0803 37.51679 52.78518
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1590424.23301541
**BOX SIZE is now: 34.3593 41.36779 41.44218
Center of receptor atoms is (x y z): 25.7597105553512 21.7787329900699 33.0400529606473
Center of current box is (x y z): 17.90065 17.832895 33.06409
Diagonals of current box is (D1: x y z, D2: x y z): 0.721 -2.851 12.343 35.0803 38.51679 53.78518
Limit diagonals to 8.3f :   0.721   -2.851   12.343   35.080   38.517   53.785