X+ Y+ Z- X+ Y- Y- Y- Z+ X- Z+ X- Z+ Z- Y+ 
After creating box around spheres, box is too small (603235.056379219 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -68.6972825732899 38.1909584690554 -23.298092019544
Center of current box is (x y z): 64.666095 41.8255 18.6425
Diagonals of current box are (D1: x y z, D2: x y z): -79.797 29.144 -33.197 -49.53519 54.507 -4.088
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 741484.803450499
**BOX SIZE is now: 32.26181 27.363 31.109
Center of current box is (x y z): 64.666095 41.8255 18.6425
Diagonals of current box are (D1: x y z, D2: x y z): -80.797 28.144 -34.197 -48.53519 55.507 -3.088
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 899333.053481779
**BOX SIZE is now: 34.26181 29.363 33.109
Center of current box is (x y z): 64.666095 41.8255 18.6425
Diagonals of current box are (D1: x y z, D2: x y z): -81.797 27.144 -35.197 -47.53519 56.507 -2.088
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1078075.80647306
**BOX SIZE is now: 36.26181 31.363 35.109
Center of current box is (x y z): 64.666095 41.8255 18.6425
Diagonals of current box are (D1: x y z, D2: x y z): -82.797 26.144 -36.197 -46.53519 57.507 -1.088
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1279009.06242434
**BOX SIZE is now: 38.26181 33.363 37.109
Center of current box is (x y z): 64.666095 41.8255 18.6425
Diagonals of current box are (D1: x y z, D2: x y z): -83.797 25.144 -37.197 -45.53519 58.507 -0.0879999999999992
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1466087.50902662
**BOX SIZE is now: 39.26181 35.363 39.109
Center of current box is (x y z): 65.166095 41.8255 18.6425
Diagonals of current box are (D1: x y z, D2: x y z): -84.797 24.144 -38.197 -45.53519 59.507 0.912000000000001
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1625001.16841207
**BOX SIZE is now: 40.26181 36.363 41.109
Center of receptor atoms is (x y z): -68.6972825732899 38.1909584690554 -23.298092019544
Center of current box is (x y z): -65.666095 41.3255 -18.6425
Diagonals of current box is (D1: x y z, D2: x y z): -85.797 23.144 -39.197 -45.53519 59.507 1.912
Limit diagonals to 8.3f : -85.797   23.144  -39.197  -45.535   59.507    1.912