X- Y- Z- X- Z+ Z- X- Z- X- Z+ Z+ X+ Z+ X+ Y- Z+ 
After creating box around spheres, box is too small (730808.372165004 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 16.5490996677741 -0.279056003796869 16.3816934029426
Center of current box is (x y z): 12.1265 15.556 13.284
Diagonals of current box are (D1: x y z, D2: x y z): -3.578 -31.043 -0.627000000000001 27.831 -0.0690000000000008 27.195
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 833223.097841004
**BOX SIZE is now: 33.409 30.974 29.822
Center of current box is (x y z): 12.1265 14.556 13.284
Diagonals of current box are (D1: x y z, D2: x y z): -4.578 -30.043 -1.627 28.831 0.930999999999999 28.195
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 942328.207517004
**BOX SIZE is now: 35.409 30.974 31.822
Center of current box is (x y z): 12.1265 13.556 13.284
Diagonals of current box are (D1: x y z, D2: x y z): -5.578 -29.043 -2.627 29.831 1.931 29.195
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1092285.375539
**BOX SIZE is now: 37.409 31.974 33.822
Center of current box is (x y z): 12.1265 13.056 13.284
Diagonals of current box are (D1: x y z, D2: x y z): -6.578 -29.043 -3.627 30.831 2.931 30.195
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1256841.875561
**BOX SIZE is now: 39.409 32.974 35.822
Center of current box is (x y z): 12.1265 12.556 13.284
Diagonals of current box are (D1: x y z, D2: x y z): -7.578 -29.043 -4.627 31.831 3.931 31.195
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1436645.707583
**BOX SIZE is now: 41.409 33.974 37.822
Center of current box is (x y z): 12.1265 12.056 13.284
Diagonals of current box are (D1: x y z, D2: x y z): -8.578 -29.043 -5.627 32.831 4.931 32.195
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1632344.871605
**BOX SIZE is now: 43.409 34.974 39.822
Center of receptor atoms is (x y z): 16.5490996677741 -0.279056003796869 16.3816934029426
Center of current box is (x y z): 12.1265 -11.556 13.284
Diagonals of current box is (D1: x y z, D2: x y z): -9.578 -29.043 -6.627 33.831 5.931 33.195
Limit diagonals to 8.3f :  -9.578  -29.043   -6.627   33.831    5.931   33.195