X+ Y+ Z+ X- Y+ Y+ Z+ X+ X- Z+ Y- Z+ Y- Z- Y- 
After creating box around spheres, box is too small (602058.361053799 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 4.87449577965349 -5.52594002665483 27.7062101288316
Center of current box is (x y z): 2.75813 7.896625 25.6095
Diagonals of current box are (D1: x y z, D2: x y z): -15.75502 -21.71 10.084 10.23876 5.91675 41.135
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 717713.154697024
**BOX SIZE is now: 27.99378 29.62675 32.051
Center of current box is (x y z): 2.75813 7.896625 26.1095
Diagonals of current box are (D1: x y z, D2: x y z): -16.75502 -22.71 10.084 11.23876 6.91675 42.135
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 846513.981580249
**BOX SIZE is now: 29.99378 31.62675 33.051
Center of current box is (x y z): 2.75813 7.896625 26.6095
Diagonals of current box are (D1: x y z, D2: x y z): -17.75502 -23.71 10.084 12.23876 7.91675 43.135
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 989108.841703474
**BOX SIZE is now: 31.99378 33.62675 34.051
Center of current box is (x y z): 2.75813 7.896625 27.1095
Diagonals of current box are (D1: x y z, D2: x y z): -18.75502 -24.71 10.084 13.23876 8.91675 44.135
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1146145.7350667
**BOX SIZE is now: 33.99378 35.62675 35.051
Center of current box is (x y z): 2.75813 7.896625 27.6095
Diagonals of current box are (D1: x y z, D2: x y z): -19.75502 -25.71 10.084 14.23876 9.91675 45.135
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1318272.66166992
**BOX SIZE is now: 35.99378 37.62675 36.051
Center of current box is (x y z): 2.75813 7.896625 28.1095
Diagonals of current box are (D1: x y z, D2: x y z): -20.75502 -26.71 10.084 15.23876 10.91675 46.135
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1506137.62151315
**BOX SIZE is now: 37.99378 39.62675 37.051
Center of receptor atoms is (x y z): 4.87449577965349 -5.52594002665483 27.7062101288316
Center of current box is (x y z): -2.75813 -7.896625 28.6095
Diagonals of current box is (D1: x y z, D2: x y z): -21.75502 -27.71 10.084 16.23876 11.91675 47.135
Limit diagonals to 8.3f : -21.755  -27.710   10.084   16.239   11.917   47.135