X- Y+ Z- X- X+ Y- Z+ Z- 
After creating box around spheres, box is too small (679932.117094716 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -25.4162028538372 58.6856147319707 0.955208638642503
Center of current box is (x y z): 29.097865 58.189665 8.608875
Diagonals of current box are (D1: x y z, D2: x y z): -45.62535 44.08683 -22.114 -12.57038 72.2925 4.89625
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 829379.523185671
**BOX SIZE is now: 35.05497 30.20567 29.01025
Center of current box is (x y z): 29.097865 58.189665 8.608875
Diagonals of current box are (D1: x y z, D2: x y z): -46.62535 43.08683 -23.114 -11.57038 73.2925 5.89625
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 999189.441516625
**BOX SIZE is now: 37.05497 32.20567 31.01025
Center of current box is (x y z): 29.097865 58.189665 8.608875
Diagonals of current box are (D1: x y z, D2: x y z): -47.62535 42.08683 -24.114 -10.57038 74.2925 6.89625
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1190657.87208758
**BOX SIZE is now: 39.05497 34.20567 33.01025
Center of current box is (x y z): 29.097865 58.189665 8.608875
Diagonals of current box are (D1: x y z, D2: x y z): -48.62535 41.08683 -25.114 -9.57038 75.2925 7.89625
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1405080.81489853
**BOX SIZE is now: 41.05497 36.20567 35.01025
Center of current box is (x y z): 29.097865 58.189665 8.608875
Diagonals of current box are (D1: x y z, D2: x y z): -49.62535 40.08683 -26.114 -8.57038 76.2925 8.89625
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1599340.78260613
**BOX SIZE is now: 43.05497 38.20567 36.01025
Center of receptor atoms is (x y z): -25.4162028538372 58.6856147319707 0.955208638642503
Center of current box is (x y z): -29.097865 58.189665 -8.108875
Diagonals of current box is (D1: x y z, D2: x y z): -50.62535 39.08683 -26.114 -7.57038 77.2925 9.89625
Limit diagonals to 8.3f : -50.625   39.087  -26.114   -7.570   77.292    9.896