X- Y+ Z+ Y- Z- X- Y+ X- Z+ Z+ Y+ X+ X- 
After creating box around spheres, box is too small (643225.089063325 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 12.552998185118 -0.293738656987297 13.819444646098
Center of current box is (x y z): 14.937045 5.12534 7.347345
Diagonals of current box are (D1: x y z, D2: x y z): 1.333 -19.16768 -8.24106 28.54109 8.917 22.93575
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 739680.202515165
**BOX SIZE is now: 29.20809 30.08468 31.17681
Center of current box is (x y z): 14.937045 5.12534 8.347345
Diagonals of current box are (D1: x y z, D2: x y z): 0.333 -20.16768 -7.24106 29.54109 9.917 23.93575
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 842869.506927005
**BOX SIZE is now: 31.20809 32.08468 31.17681
Center of current box is (x y z): 14.937045 5.12534 9.347345
Diagonals of current box are (D1: x y z, D2: x y z): -0.667 -21.16768 -6.24106 30.54109 10.917 24.93575
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 952793.002298845
**BOX SIZE is now: 33.20809 34.08468 31.17681
Center of current box is (x y z): 14.937045 5.12534 10.347345
Diagonals of current box are (D1: x y z, D2: x y z): -1.667 -22.16768 -5.24106 31.54109 11.917 25.93575
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1103753.45047934
**BOX SIZE is now: 35.20809 36.08468 32.17681
Center of current box is (x y z): 14.937045 5.12534 10.847345
Diagonals of current box are (D1: x y z, D2: x y z): -2.667 -23.16768 -5.24106 32.54109 12.917 26.93575
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1269363.70877983
**BOX SIZE is now: 37.20809 38.08468 33.17681
Center of current box is (x y z): 14.937045 5.12534 11.347345
Diagonals of current box are (D1: x y z, D2: x y z): -3.667 -24.16768 -5.24106 33.54109 13.917 27.93575
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1407837.39619167
**BOX SIZE is now: 39.20809 40.08468 33.17681
Center of current box is (x y z): 14.937045 5.12534 11.347345
Diagonals of current box are (D1: x y z, D2: x y z): -4.667 -25.16768 -5.24106 34.54109 14.917 27.93575
D1X- D2X+ D1Y- D2Y+ 
**Total grid points in box is now: 1553477.27456351
**BOX SIZE is now: 41.20809 42.08468 33.17681
Center of receptor atoms is (x y z): 12.552998185118 -0.293738656987297 13.819444646098
Center of current box is (x y z): 14.937045 -5.12534 11.347345
Diagonals of current box is (D1: x y z, D2: x y z): -5.667 -26.16768 -5.24106 35.54109 15.917 27.93575
Limit diagonals to 8.3f :  -5.667  -26.168   -5.241   35.541   15.917   27.936