X+ Y- Z- X- Y- Z- X+ Y+ X- Y+ Z+ Z+ Y- Y- Z- Y- 
After creating box around spheres, box is too small (636704.872686965 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.31268123515439 -32.9724180522565 27.6189657957245
Center of current box is (x y z): 3.15454 34.2585 24.9711
Diagonals of current box are (D1: x y z, D2: x y z): -18.62366 -47.484 10.563 12.31458 -21.033 39.3792
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 756051.473151677
**BOX SIZE is now: 31.93824 28.451 30.8162
Center of current box is (x y z): 2.65454 34.2585 24.9711
Diagonals of current box are (D1: x y z, D2: x y z): -18.62366 -48.484 9.563 13.31458 -20.033 40.3792
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 888697.591056389
**BOX SIZE is now: 32.93824 30.451 32.8162
Center of current box is (x y z): 2.15454 34.2585 24.9711
Diagonals of current box are (D1: x y z, D2: x y z): -18.62366 -49.484 8.563 14.31458 -19.033 41.3792
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1035291.2264011
**BOX SIZE is now: 33.93824 32.451 34.8162
Center of current box is (x y z): 1.65454 34.2585 24.9711
Diagonals of current box are (D1: x y z, D2: x y z): -18.62366 -50.484 7.563 15.31458 -18.033 42.3792
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1196480.37918581
**BOX SIZE is now: 34.93824 34.451 36.8162
Center of current box is (x y z): 1.15454 34.2585 24.9711
Diagonals of current box are (D1: x y z, D2: x y z): -18.62366 -51.484 6.563 16.31458 -17.033 43.3792
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1372913.04941053
**BOX SIZE is now: 35.93824 36.451 38.8162
Center of current box is (x y z): 0.654540000000001 34.2585 24.9711
Diagonals of current box are (D1: x y z, D2: x y z): -18.62366 -52.484 5.563 17.31458 -16.033 44.3792
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1526888.80588676
**BOX SIZE is now: 36.93824 38.451 39.8162
Center of receptor atoms is (x y z): 6.31268123515439 -32.9724180522565 27.6189657957245
Center of current box is (x y z): -0.154540000000001 -34.2585 24.4711
Diagonals of current box is (D1: x y z, D2: x y z): -18.62366 -53.484 4.563 18.31458 -15.033 44.3792
Limit diagonals to 8.3f : -18.624  -53.484    4.563   18.315  -15.033   44.379