X+ Y+ Z+ X- Y- Z- X+ Z+ X- X- Z+ X- Z- Y- X- Z+ Z+ Z+ 
After creating box around spheres, box is too small (664514.735375747 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 22.3792122081114 14.5396132732487 44.747891028267
Center of current box is (x y z): 18.944195 11.841365 54.9985
Diagonals of current box are (D1: x y z, D2: x y z): 5.926 -2.355 38.352 31.96239 26.03773 71.645
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 765964.248752387
**BOX SIZE is now: 28.03639 30.39273 33.293
Center of current box is (x y z): 18.944195 11.841365 53.9985
Diagonals of current box are (D1: x y z, D2: x y z): 4.926 -3.355 37.352 32.96239 27.03773 70.645
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 874605.050129027
**BOX SIZE is now: 30.03639 32.39273 33.293
Center of current box is (x y z): 18.944195 11.841365 52.9985
Diagonals of current box are (D1: x y z, D2: x y z): 3.926 -4.355 36.352 33.96239 28.03773 69.645
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 990437.139505667
**BOX SIZE is now: 32.03639 34.39273 33.293
Center of current box is (x y z): 18.944195 11.841365 51.9985
Diagonals of current box are (D1: x y z, D2: x y z): 2.926 -5.355 35.352 34.96239 29.03773 68.645
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 1113460.51688231
**BOX SIZE is now: 34.03639 36.39273 33.293
Center of current box is (x y z): 18.944195 11.841365 50.9985
Diagonals of current box are (D1: x y z, D2: x y z): 1.926 -6.355 34.352 35.96239 30.03773 67.645
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 1243675.18225895
**BOX SIZE is now: 36.03639 38.39273 33.293
Center of current box is (x y z): 18.944195 11.841365 49.9985
Diagonals of current box are (D1: x y z, D2: x y z): 0.926 -7.355 33.352 36.96239 31.03773 66.645
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z- 
**Total grid points in box is now: 1381081.13563559
**BOX SIZE is now: 38.03639 40.39273 33.293
Center of current box is (x y z): 18.944195 11.841365 48.9985
Diagonals of current box are (D1: x y z, D2: x y z): -0.0739999999999998 -8.355 32.352 37.96239 32.03773 65.645
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1571504.17754123
**BOX SIZE is now: 40.03639 42.39273 34.293
Center of receptor atoms is (x y z): 22.3792122081114 14.5396132732487 44.747891028267
Center of current box is (x y z): 18.944195 11.841365 48.4985
Diagonals of current box is (D1: x y z, D2: x y z): -1.074 -9.355 31.352 38.96239 33.03773 65.645
Limit diagonals to 8.3f :  -1.074   -9.355   31.352   38.962   33.038   65.645