X+ Y+ Z- X- Y+ Z+ Z- Z- Y+ X- Y- Y- X+ Y+ X- X- Y+ Y+ 
After creating box around spheres, box is too small (608586.48428201 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -4.45207101896779 22.1704307454786 2.96524018526687
Center of current box is (x y z): 6.70356 20.2365 1.933615
Diagonals of current box are (D1: x y z, D2: x y z): -19.4799 6.195 -13.77177 6.07278 34.278 17.639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 747713.532600545
**BOX SIZE is now: 27.55268 30.083 33.41077
Center of current box is (x y z): 6.70356 20.2365 1.933615
Diagonals of current box are (D1: x y z, D2: x y z): -20.4799 5.195 -14.77177 7.07278 35.278 18.639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 906506.614119079
**BOX SIZE is now: 29.55268 32.083 35.41077
Center of current box is (x y z): 6.70356 20.2365 1.933615
Diagonals of current box are (D1: x y z, D2: x y z): -21.4799 4.195 -15.77177 8.07278 36.278 19.639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1086261.72883761
**BOX SIZE is now: 31.55268 34.083 37.41077
Center of current box is (x y z): 6.70356 20.2365 1.933615
Diagonals of current box are (D1: x y z, D2: x y z): -22.4799 3.195 -16.77177 9.07278 37.278 20.639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1288274.87675615
**BOX SIZE is now: 33.55268 36.083 39.41077
Center of current box is (x y z): 6.70356 20.2365 1.933615
Diagonals of current box are (D1: x y z, D2: x y z): -23.4799 2.195 -17.77177 10.07278 38.278 21.639
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1513842.05787468
**BOX SIZE is now: 35.55268 38.083 41.41077
Center of receptor atoms is (x y z): -4.45207101896779 22.1704307454786 2.96524018526687
Center of current box is (x y z): -6.70356 20.2365 1.933615
Diagonals of current box is (D1: x y z, D2: x y z): -24.4799 1.195 -18.77177 11.07278 39.278 22.639
Limit diagonals to 8.3f : -24.480    1.195  -18.772   11.073   39.278   22.639