X+ Y+ Z+ X- Y- X+ Z+ X+ Y+ Y- Z- Z+ Y+ Y- X+ Y- Y- X- X+ Y+ 
After creating box around spheres, box is too small (732258.223984916 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.2667099463967 4.526561048243 23.7547933293628
Center of current box is (x y z): 31.0555 1.482185 23.348
Diagonals of current box are (D1: x y z, D2: x y z): 15.662 -15.25937 7.363 46.449 12.295 39.333
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 888756.311301776
**BOX SIZE is now: 32.787 29.55437 33.97
Center of current box is (x y z): 31.0555 1.482185 23.348
Diagonals of current box are (D1: x y z, D2: x y z): 14.662 -16.25937 6.363 47.449 13.295 40.333
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1066057.65453864
**BOX SIZE is now: 34.787 31.55437 35.97
Center of current box is (x y z): 31.0555 1.482185 23.348
Diagonals of current box are (D1: x y z, D2: x y z): 13.662 -17.25937 5.363 48.449 14.295 41.333
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1265458.2536955
**BOX SIZE is now: 36.787 33.55437 37.97
Center of current box is (x y z): 31.0555 1.482185 23.348
Diagonals of current box are (D1: x y z, D2: x y z): 12.662 -18.25937 4.363 49.449 15.295 42.333
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1446395.56624236
**BOX SIZE is now: 38.787 34.55437 39.97
Center of current box is (x y z): 31.0555 0.982184999999999 23.348
Diagonals of current box are (D1: x y z, D2: x y z): 11.662 -18.25937 3.363 50.449 16.295 43.333
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1643302.37870922
**BOX SIZE is now: 40.787 35.55437 41.97
Center of receptor atoms is (x y z): 25.2667099463967 4.526561048243 23.7547933293628
Center of current box is (x y z): 31.0555 -0.482184999999999 23.348
Diagonals of current box is (D1: x y z, D2: x y z): 10.662 -18.25937 2.363 51.449 17.295 44.333
Limit diagonals to 8.3f :  10.662  -18.259    2.363   51.449   17.295   44.333