X- Y- Z- X- Y+ Z- Z+ Y- Z- Y+ Z+ Y- X- Z+ X- Y+ Y+ Z+ Y+ Z- Z- 
After creating box around spheres, box is too small (606933.56319915 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 7.55883369899078 -32.0845765686705 26.0710886353664
Center of current box is (x y z): 0.767825 34.778265 23.99155
Diagonals of current box are (D1: x y z, D2: x y z): -15.231 -48.23853 9.5581 13.69535 -21.318 38.425
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 721301.404092636
**BOX SIZE is now: 29.92635 28.92053 30.8669
Center of current box is (x y z): 0.267825 34.778265 23.99155
Diagonals of current box are (D1: x y z, D2: x y z): -15.231 -49.23853 8.5581 14.69535 -20.318 39.425
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 848590.379026122
**BOX SIZE is now: 30.92635 30.92053 32.8669
Center of current box is (x y z): 0.232175 34.778265 23.99155
Diagonals of current box are (D1: x y z, D2: x y z): -15.231 -50.23853 7.5581 15.69535 -19.318 40.425
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 989448.487999609
**BOX SIZE is now: 31.92635 32.92053 34.8669
Center of current box is (x y z): 0.732174999999999 34.778265 23.99155
Diagonals of current box are (D1: x y z, D2: x y z): -15.231 -51.23853 6.5581 16.69535 -18.318 41.425
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1144523.73101309
**BOX SIZE is now: 32.92635 34.92053 36.8669
Center of current box is (x y z): 1.232175 34.778265 23.99155
Diagonals of current box are (D1: x y z, D2: x y z): -15.231 -52.23853 5.5581 17.69535 -17.318 42.425
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1314464.10806658
**BOX SIZE is now: 33.92635 36.92053 38.8669
Center of current box is (x y z): 1.732175 34.778265 23.99155
Diagonals of current box are (D1: x y z, D2: x y z): -15.231 -53.23853 4.5581 18.69535 -16.318 43.425
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1499917.61916007
**BOX SIZE is now: 34.92635 38.92053 40.8669
Center of current box is (x y z): 2.232175 34.778265 23.99155
Diagonals of current box are (D1: x y z, D2: x y z): -15.231 -54.23853 3.5581 19.69535 -15.318 44.425
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1701532.26429355
**BOX SIZE is now: 35.92635 40.92053 42.8669
Center of receptor atoms is (x y z): 7.55883369899078 -32.0845765686705 26.0710886353664
Center of current box is (x y z): 2.732175 -34.778265 23.99155
Diagonals of current box is (D1: x y z, D2: x y z): -15.231 -55.23853 2.5581 20.69535 -14.318 45.425
Limit diagonals to 8.3f : -15.231  -55.239    2.558   20.695  -14.318   45.425