X+ Y- Z- X+ Y- Z+ Y+ Z+ Y- X- Z+ Z- Y+ Z- Y+ X+ Y+ Z- X- 
After creating box around spheres, box is too small (715052.393777771 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -55.8176027653214 -56.1715829596413 18.8344928998505
Center of current box is (x y z): 53.813655 63.496415 14.387005
Diagonals of current box are (D1: x y z, D2: x y z): -68.8849 -78.3098 -0.44093 -38.74241 -48.68303 29.21494
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 813920.226875019
**BOX SIZE is now: 32.14249 29.62677 31.65587
Center of current box is (x y z): 53.813655 63.496415 14.387005
Diagonals of current box are (D1: x y z, D2: x y z): -69.8849 -78.3098 -1.44093 -37.74241 -48.68303 30.21494
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 919187.442292268
**BOX SIZE is now: 34.14249 29.62677 33.65587
Center of current box is (x y z): 53.813655 63.496415 14.387005
Diagonals of current box are (D1: x y z, D2: x y z): -70.8849 -78.3098 -2.44093 -36.74241 -48.68303 31.21494
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1030854.04002952
**BOX SIZE is now: 36.14249 29.62677 35.65587
Center of current box is (x y z): 53.813655 63.496415 14.387005
Diagonals of current box are (D1: x y z, D2: x y z): -71.8849 -78.3098 -3.44093 -35.74241 -48.68303 32.21494
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1148920.02008677
**BOX SIZE is now: 38.14249 29.62677 37.65587
Center of current box is (x y z): 53.813655 63.496415 14.387005
Diagonals of current box are (D1: x y z, D2: x y z): -72.8849 -78.3098 -4.44093 -34.74241 -48.68303 33.21494
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1273385.38246401
**BOX SIZE is now: 40.14249 29.62677 39.65587
Center of current box is (x y z): 53.813655 63.496415 14.387005
Diagonals of current box are (D1: x y z, D2: x y z): -73.8849 -78.3098 -5.44093 -33.74241 -48.68303 34.21494
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1404250.12716126
**BOX SIZE is now: 42.14249 29.62677 41.65587
Center of current box is (x y z): 53.813655 63.496415 14.387005
Diagonals of current box are (D1: x y z, D2: x y z): -74.8849 -78.3098 -6.44093 -32.74241 -48.68303 35.21494
D1X- D1Z- D2Z+ 
**Total grid points in box is now: 1506592.92884823
**BOX SIZE is now: 43.14249 29.62677 43.65587
Center of receptor atoms is (x y z): -55.8176027653214 -56.1715829596413 18.8344928998505
Center of current box is (x y z): -54.313655 -63.496415 14.387005
Diagonals of current box is (D1: x y z, D2: x y z): -75.8849 -78.3098 -7.44093 -32.74241 -48.68303 36.21494
Limit diagonals to 8.3f : -75.885  -78.310   -7.441  -32.742  -48.683   36.215