X+ Y+ Z+ X- Y- Z+ X- Y+ Z- Y- Z- Y+ Y- X+ X+ Z- Z- Y+ Z+ 
After creating box around spheres, box is too small (627327.668856225 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 27.2943144989339 31.5188192963753 20.0427979744137
Center of current box is (x y z): 25.840325 27.397185 26.557305
Diagonals of current box are (D1: x y z, D2: x y z): 11.16398 12.60137 13.18261 40.51667 42.193 39.932
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 744508.781783802
**BOX SIZE is now: 31.35269 30.59163 28.74939
Center of current box is (x y z): 25.840325 27.897185 26.557305
Diagonals of current box are (D1: x y z, D2: x y z): 10.16398 12.60137 12.18261 41.51667 43.193 40.932
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 874788.71143138
**BOX SIZE is now: 33.35269 31.59163 30.74939
Center of current box is (x y z): 25.840325 28.397185 26.557305
Diagonals of current box are (D1: x y z, D2: x y z): 9.16398 12.60137 11.18261 42.51667 44.193 41.932
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1018815.45779896
**BOX SIZE is now: 35.35269 32.59163 32.74939
Center of current box is (x y z): 25.840325 28.897185 26.557305
Diagonals of current box are (D1: x y z, D2: x y z): 8.16398 12.60137 10.18261 43.51667 45.193 42.932
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1177237.02088653
**BOX SIZE is now: 37.35269 33.59163 34.74939
Center of current box is (x y z): 25.840325 29.397185 26.557305
Diagonals of current box are (D1: x y z, D2: x y z): 7.16398 12.60137 9.18261 44.51667 46.193 43.932
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1350701.40069411
**BOX SIZE is now: 39.35269 34.59163 36.74939
Center of current box is (x y z): 25.840325 29.897185 26.557305
Diagonals of current box are (D1: x y z, D2: x y z): 6.16398 12.60137 8.18261 45.51667 47.193 44.932
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1539856.59722169
**BOX SIZE is now: 41.35269 35.59163 38.74939
Center of receptor atoms is (x y z): 27.2943144989339 31.5188192963753 20.0427979744137
Center of current box is (x y z): 25.840325 30.397185 26.557305
Diagonals of current box is (D1: x y z, D2: x y z): 5.16398 12.60137 7.18261 46.51667 48.193 45.932
Limit diagonals to 8.3f :   5.164   12.601    7.183   46.517   48.193   45.932