X- Y+ Z+ X+ Y+ X+ Y- Z+ Y- Y- Z- Y- X+ Y- X- X- Z+ 
After creating box around spheres, box is too small (563526.172448661 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.82637348066297 18.6432543646409 -8.2047838674033
Center of current box is (x y z): 10.5185 16.28614 8.9765
Diagonals of current box are (D1: x y z, D2: x y z): -24.567 2.10076 -22.068 3.53 30.47152 4.115
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 672650.357856861
**BOX SIZE is now: 30.097 29.37076 28.183
Center of current box is (x y z): 10.5185 15.78614 8.9765
Diagonals of current box are (D1: x y z, D2: x y z): -25.567 1.10076 -23.068 4.53 30.47152 5.115
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 794412.867425061
**BOX SIZE is now: 32.097 30.37076 30.183
Center of current box is (x y z): 10.5185 15.28614 8.9765
Diagonals of current box are (D1: x y z, D2: x y z): -26.567 0.100759999999999 -24.068 5.53 30.47152 6.115
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 929461.701153261
**BOX SIZE is now: 34.097 31.37076 32.183
Center of current box is (x y z): 10.5185 14.78614 8.9765
Diagonals of current box are (D1: x y z, D2: x y z): -27.567 -0.899240000000001 -25.068 6.53 30.47152 7.115
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1078444.85904146
**BOX SIZE is now: 36.097 32.37076 34.183
Center of current box is (x y z): 10.5185 14.28614 8.9765
Diagonals of current box are (D1: x y z, D2: x y z): -28.567 -1.89924 -26.068 7.53 30.47152 8.115
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1242010.34108966
**BOX SIZE is now: 38.097 33.37076 36.183
Center of current box is (x y z): 10.5185 13.78614 8.9765
Diagonals of current box are (D1: x y z, D2: x y z): -29.567 -2.89924 -27.068 8.53 30.47152 9.115
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1420806.14729786
**BOX SIZE is now: 40.097 34.37076 38.183
Center of current box is (x y z): 10.5185 13.28614 8.9765
Diagonals of current box are (D1: x y z, D2: x y z): -30.567 -3.89924 -28.068 9.53 30.47152 10.115
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1615480.27766606
**BOX SIZE is now: 42.097 35.37076 40.183
Center of receptor atoms is (x y z): -8.82637348066297 18.6432543646409 -8.2047838674033
Center of current box is (x y z): -10.5185 12.78614 -8.9765
Diagonals of current box is (D1: x y z, D2: x y z): -31.567 -4.89924 -29.068 10.53 30.47152 11.115
Limit diagonals to 8.3f : -31.567   -4.899  -29.068   10.530   30.472   11.115