X- Y- Z+ Y+ X- Y+ Z+ X+ Z+ X- Z+ Z+ Z- Y+ X- 
After creating box around spheres, box is too small (811634.394885177 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 2.70550398633257 32.9256799544419 19.0961258542141
Center of current box is (x y z): 1.385595 26.1525 9.71353
Diagonals of current box are (D1: x y z, D2: x y z): -13.849 9.205 -4.84006 16.62019 43.1 24.26712
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 924339.472187277
**BOX SIZE is now: 32.46919 33.895 31.10718
Center of current box is (x y z): 1.385595 27.1525 9.71353
Diagonals of current box are (D1: x y z, D2: x y z): -14.849 10.205 -5.84006 17.62019 44.1 25.26712
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1075177.66678955
**BOX SIZE is now: 34.46919 34.895 33.10718
Center of current box is (x y z): 1.385595 27.6525 9.71353
Diagonals of current box are (D1: x y z, D2: x y z): -15.849 10.205 -6.84006 18.62019 45.1 26.26712
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1240851.42935182
**BOX SIZE is now: 36.46919 35.895 35.10718
Center of current box is (x y z): 1.385595 28.1525 9.71353
Diagonals of current box are (D1: x y z, D2: x y z): -16.849 10.205 -7.84006 19.62019 46.1 27.26712
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1422008.7598741
**BOX SIZE is now: 38.46919 36.895 37.10718
Center of current box is (x y z): 1.385595 28.6525 9.71353
Diagonals of current box are (D1: x y z, D2: x y z): -17.849 10.205 -8.84006 20.62019 47.1 28.26712
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1576566.4891162
**BOX SIZE is now: 40.46919 36.895 39.10718
Center of receptor atoms is (x y z): 2.70550398633257 32.9256799544419 19.0961258542141
Center of current box is (x y z): 1.385595 28.6525 9.71353
Diagonals of current box is (D1: x y z, D2: x y z): -18.849 10.205 -9.84006 21.62019 47.1 29.26712
Limit diagonals to 8.3f : -18.849   10.205   -9.840   21.620   47.100   29.267