X+ Y- Z+ X+ Y+ Z+ X+ Z+ Z+ Y+ X+ Y- Z+ X+ X+ Y- Y- 
After creating box around spheres, box is too small (771175.485436905 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.5017487277353 21.9630178117048 21.9738435114503
Center of current box is (x y z): 24.992 11.5375 14.860845
Diagonals of current box are (D1: x y z, D2: x y z): 8.523 -4.114 1.01 41.461 27.189 28.71169
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 877059.237104685
**BOX SIZE is now: 34.938 31.303 29.70169
Center of current box is (x y z): 24.992 12.5375 14.860845
Diagonals of current box are (D1: x y z, D2: x y z): 7.523 -3.114 0.00999999999999979 42.461 28.189 29.71169
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 989704.436772465
**BOX SIZE is now: 36.938 31.303 31.70169
Center of current box is (x y z): 24.992 13.5375 14.860845
Diagonals of current box are (D1: x y z, D2: x y z): 6.523 -2.114 -0.99 43.461 29.189 30.71169
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1109111.08444024
**BOX SIZE is now: 38.938 31.303 33.70169
Center of current box is (x y z): 24.992 14.5375 14.860845
Diagonals of current box are (D1: x y z, D2: x y z): 5.523 -1.114 -1.99 44.461 30.189 31.71169
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1243602.85062307
**BOX SIZE is now: 39.938 32.303 35.70169
Center of current box is (x y z): 25.492 15.0375 14.860845
Diagonals of current box are (D1: x y z, D2: x y z): 5.523 -1.114 -2.99 45.461 31.189 32.71169
D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1346151.87786497
**BOX SIZE is now: 40.938 32.303 37.70169
Center of current box is (x y z): 25.992 16.0375 14.860845
Diagonals of current box are (D1: x y z, D2: x y z): 5.523 -0.114 -3.99 46.461 32.189 33.71169
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1497144.8849378
**BOX SIZE is now: 41.938 33.303 39.70169
Center of current box is (x y z): 26.492 16.5375 14.860845
Diagonals of current box are (D1: x y z, D2: x y z): 5.523 -0.114 -4.99 47.461 33.189 34.71169
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1658407.81127063
**BOX SIZE is now: 42.938 34.303 41.70169
Center of receptor atoms is (x y z): 25.5017487277353 21.9630178117048 21.9738435114503
Center of current box is (x y z): 26.992 17.0375 14.860845
Diagonals of current box is (D1: x y z, D2: x y z): 5.523 -0.114 -5.99 48.461 34.189 35.71169
Limit diagonals to 8.3f :   5.523   -0.114   -5.990   48.461   34.189   35.712