X+ Y+ Z+ X+ Y+ Z+ X+ Z- Y- Z- Y- Z- Y+ Z- 
After creating box around spheres, box is too small (614998.886580567 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 8.75170955882353 -34.0219439338236 23.533583180147
Center of current box is (x y z): 0.835845000000001 37.083315 21.71538
Diagonals of current box are (D1: x y z, D2: x y z): -14.19061 -50.41002 7.49729 15.8623 -23.75661 35.93347
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 731193.844629833
**BOX SIZE is now: 31.05291 28.65341 30.43618
Center of current box is (x y z): 1.335845 37.083315 21.71538
Diagonals of current box are (D1: x y z, D2: x y z): -14.19061 -51.41002 6.49729 16.8623 -22.75661 36.93347
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 860477.906959098
**BOX SIZE is now: 32.05291 30.65341 32.43618
Center of current box is (x y z): 1.835845 37.083315 21.71538
Diagonals of current box are (D1: x y z, D2: x y z): -14.19061 -52.41002 5.49729 17.8623 -21.75661 37.93347
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1003499.07356836
**BOX SIZE is now: 33.05291 32.65341 34.43618
Center of current box is (x y z): 2.335845 37.083315 21.71538
Diagonals of current box are (D1: x y z, D2: x y z): -14.19061 -53.41002 4.49729 18.8623 -20.75661 38.93347
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1160905.34445763
**BOX SIZE is now: 34.05291 34.65341 36.43618
Center of current box is (x y z): 2.835845 37.083315 21.71538
Diagonals of current box are (D1: x y z, D2: x y z): -14.19061 -54.41002 3.49729 19.8623 -19.75661 39.93347
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1298654.88521497
**BOX SIZE is now: 35.05291 36.65341 37.43618
Center of current box is (x y z): 3.335845 37.083315 21.21538
Diagonals of current box are (D1: x y z, D2: x y z): -14.19061 -55.41002 2.49729 20.8623 -18.75661 39.93347
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1446212.53183231
**BOX SIZE is now: 36.05291 38.65341 38.43618
Center of current box is (x y z): 3.835845 37.083315 20.71538
Diagonals of current box are (D1: x y z, D2: x y z): -14.19061 -56.41002 1.49729 21.8623 -17.75661 39.93347
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1644573.11714158
**BOX SIZE is now: 37.05291 40.65341 40.43618
Center of receptor atoms is (x y z): 8.75170955882353 -34.0219439338236 23.533583180147
Center of current box is (x y z): 4.335845 -37.083315 20.71538
Diagonals of current box is (D1: x y z, D2: x y z): -14.19061 -57.41002 0.49729 22.8623 -16.75661 40.93347
Limit diagonals to 8.3f : -14.191  -57.410    0.497   22.862  -16.757   40.933