X+ Y+ Z+ X- X- Y- Z+ Y- X+ Z- X+ X+ X+ Y- Z+ 
After creating box around spheres, box is too small (596247.537044123 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 21.8605474358974 20.9870461538462 17.7843444444444
Center of current box is (x y z): 26.368865 18.77852 23.002285
Diagonals of current box are (D1: x y z, D2: x y z): 12.23873 5.532 8.25457 40.499 32.02504 37.75
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 733200.736802405
**BOX SIZE is now: 30.26027 28.49304 31.49543
Center of current box is (x y z): 26.368865 18.77852 23.002285
Diagonals of current box are (D1: x y z, D2: x y z): 11.23873 4.532 7.25457 41.499 33.02504 38.75
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 889647.664400686
**BOX SIZE is now: 32.26027 30.49304 33.49543
Center of current box is (x y z): 26.368865 18.77852 23.002285
Diagonals of current box are (D1: x y z, D2: x y z): 10.23873 3.532 6.25457 42.499 34.02504 39.75
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1066884.31983897
**BOX SIZE is now: 34.26027 32.49304 35.49543
Center of current box is (x y z): 26.368865 18.77852 23.002285
Diagonals of current box are (D1: x y z, D2: x y z): 9.23873 2.532 5.25457 43.499 35.02504 40.75
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1266206.70311725
**BOX SIZE is now: 36.26027 34.49304 37.49543
Center of current box is (x y z): 26.368865 18.77852 23.002285
Diagonals of current box are (D1: x y z, D2: x y z): 8.23873 1.532 4.25457 44.499 36.02504 41.75
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1488910.81423553
**BOX SIZE is now: 38.26027 36.49304 39.49543
Center of current box is (x y z): 26.368865 18.77852 23.002285
Diagonals of current box are (D1: x y z, D2: x y z): 7.23873 0.532 3.25457 45.499 37.02504 42.75
D1X- D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1694449.66823875
**BOX SIZE is now: 40.26027 38.49304 40.49543
Center of receptor atoms is (x y z): 21.8605474358974 20.9870461538462 17.7843444444444
Center of current box is (x y z): 26.368865 18.77852 22.502285
Diagonals of current box is (D1: x y z, D2: x y z): 6.23873 -0.468 2.25457 46.499 38.02504 42.75
Limit diagonals to 8.3f :   6.239   -0.468    2.255   46.499   38.025   42.750