X+ Y- Z+ X- Y+ X- Z- X- Y+ X- X- Y- Y- Y- Y- 
After creating box around spheres, box is too small (762329.820615313 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 42.5092034171502 15.379967440361 45.7607646679562
Center of current box is (x y z): 46.999255 22.219665 49.988245
Diagonals of current box are (D1: x y z, D2: x y z): 32.11503 7.005 34.40347 61.88348 37.43433 65.57302
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 865748.523878473
**BOX SIZE is now: 31.76845 30.42933 33.16955
Center of current box is (x y z): 46.999255 21.219665 49.988245
Diagonals of current box are (D1: x y z, D2: x y z): 31.11503 6.005 33.40347 62.88348 36.43433 66.57302
D1X- D2X+ D1Y- D1Z- D2Z+ D2Y- 
**Total grid points in box is now: 975739.962421633
**BOX SIZE is now: 33.76845 30.42933 35.16955
Center of current box is (x y z): 46.999255 20.219665 49.988245
Diagonals of current box are (D1: x y z, D2: x y z): 30.11503 5.005 32.40347 63.88348 35.43433 67.57302
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1128200.56039363
**BOX SIZE is now: 35.76845 31.42933 37.16955
Center of current box is (x y z): 46.999255 19.719665 49.988245
Diagonals of current box are (D1: x y z, D2: x y z): 29.11503 4.005 31.40347 64.88348 35.43433 68.57302
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1295327.19764562
**BOX SIZE is now: 37.76845 32.42933 39.16955
Center of current box is (x y z): 46.999255 19.219665 49.988245
Diagonals of current box are (D1: x y z, D2: x y z): 28.11503 3.005 30.40347 65.88348 35.43433 69.57302
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1477767.87417761
**BOX SIZE is now: 39.76845 33.42933 41.16955
Center of current box is (x y z): 46.999255 18.719665 49.988245
Diagonals of current box are (D1: x y z, D2: x y z): 27.11503 2.005 29.40347 66.88348 35.43433 70.57302
D1X- D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1636040.52555126
**BOX SIZE is now: 40.76845 34.42933 43.16955
Center of receptor atoms is (x y z): 42.5092034171502 15.379967440361 45.7607646679562
Center of current box is (x y z): 46.499255 18.219665 49.988245
Diagonals of current box is (D1: x y z, D2: x y z): 26.11503 1.005 28.40347 66.88348 35.43433 71.57302
Limit diagonals to 8.3f :  26.115    1.005   28.403   66.883   35.434   71.573