X- Y- Z- X- Y- Z- X- Z- Z- X- Y+ Y- Z+ X- Y+ Z+ 
After creating box around spheres, box is too small (731994.219791339 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 17.4118005027423 129.748575182815 -1.47892230347349
Center of current box is (x y z): 16.119165 129.595215 2.70214
Diagonals of current box are (D1: x y z, D2: x y z): -0.3504 116.27979 -18.15528 32.58873 142.91064 12.751
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 888768.965499623
**BOX SIZE is now: 34.93913 28.63085 32.90628
Center of current box is (x y z): 16.119165 129.595215 2.70214
Diagonals of current box are (D1: x y z, D2: x y z): -1.3504 115.27979 -19.15528 33.58873 143.91064 13.751
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1066382.58336791
**BOX SIZE is now: 36.93913 30.63085 34.90628
Center of current box is (x y z): 16.119165 129.595215 2.70214
Diagonals of current box are (D1: x y z, D2: x y z): -2.3504 114.27979 -20.15528 34.58873 144.91064 14.751
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1266131.07339619
**BOX SIZE is now: 38.93913 32.63085 36.90628
Center of current box is (x y z): 16.119165 129.595215 2.70214
Diagonals of current box are (D1: x y z, D2: x y z): -3.3504 113.27979 -21.15528 35.58873 145.91064 15.751
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1489310.43558448
**BOX SIZE is now: 40.93913 34.63085 38.90628
Center of current box is (x y z): 16.119165 129.595215 2.70214
Diagonals of current box are (D1: x y z, D2: x y z): -4.3504 112.27979 -22.15528 36.58873 146.91064 16.751
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1737216.66993276
**BOX SIZE is now: 42.93913 36.63085 40.90628
Center of receptor atoms is (x y z): 17.4118005027423 129.748575182815 -1.47892230347349
Center of current box is (x y z): 16.119165 129.595215 -2.70214
Diagonals of current box is (D1: x y z, D2: x y z): -5.3504 111.27979 -23.15528 37.58873 147.91064 17.751
Limit diagonals to 8.3f :  -5.350  111.280  -23.155   37.589  147.911   17.751