X- Y+ Z+ X+ Y+ Z+ X- X- Z+ X- Y- X- Y- X- Y- Z- X- Z- 
After creating box around spheres, box is too small (708265.707983618 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 25.2691372064277 4.24517058096415 24.5195055624227
Center of current box is (x y z): 30.564985 1.509685 24.2065
Diagonals of current box are (D1: x y z, D2: x y z): 15.058 -15.291 8.863 46.07197 12.27163 39.55
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 861349.978807238
**BOX SIZE is now: 33.01397 29.56263 32.687
Center of current box is (x y z): 30.564985 1.509685 24.2065
Diagonals of current box are (D1: x y z, D2: x y z): 14.058 -16.291 7.863 47.07197 13.27163 40.55
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1035011.18723086
**BOX SIZE is now: 35.01397 31.56263 34.687
Center of current box is (x y z): 30.564985 1.509685 24.2065
Diagonals of current box are (D1: x y z, D2: x y z): 13.058 -17.291 6.863 48.07197 14.27163 41.55
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1230545.33325448
**BOX SIZE is now: 37.01397 33.56263 36.687
Center of current box is (x y z): 30.564985 1.509685 24.2065
Diagonals of current box are (D1: x y z, D2: x y z): 12.058 -18.291 5.863 49.07197 15.27163 42.55
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1408496.41352857
**BOX SIZE is now: 39.01397 34.56263 38.687
Center of current box is (x y z): 30.564985 1.009685 24.2065
Diagonals of current box are (D1: x y z, D2: x y z): 11.058 -18.291 4.863 50.07197 16.27163 43.55
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1602304.72664266
**BOX SIZE is now: 41.01397 35.56263 40.687
Center of receptor atoms is (x y z): 25.2691372064277 4.24517058096415 24.5195055624227
Center of current box is (x y z): 30.564985 -0.509684999999999 24.2065
Diagonals of current box is (D1: x y z, D2: x y z): 10.058 -18.291 3.863 51.07197 17.27163 44.55
Limit diagonals to 8.3f :  10.058  -18.291    3.863   51.072   17.272   44.550