X- Y+ Z+ X+ Z+ Y- Z- Y- Y- Z- Z- X- X+ Y- Y+ Y- Z- 
After creating box around spheres, box is too small (598748.719985662 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 32.3037650259708 22.4893438041059 30.1462520405639
Center of current box is (x y z): 34.099305 22.32863 28.17587
Diagonals of current box are (D1: x y z, D2: x y z): 19.58043 8.697 14.17 48.61818 35.96026 42.18174
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 735983.158009472
**BOX SIZE is now: 31.03775 29.26326 30.01174
Center of current box is (x y z): 34.099305 22.32863 28.17587
Diagonals of current box are (D1: x y z, D2: x y z): 18.58043 7.697 13.17 49.61818 36.96026 43.18174
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 892725.150033282
**BOX SIZE is now: 33.03775 31.26326 32.01174
Center of current box is (x y z): 34.099305 22.32863 28.17587
Diagonals of current box are (D1: x y z, D2: x y z): 17.58043 6.697 12.17 50.61818 37.96026 44.18174
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1070270.69605709
**BOX SIZE is now: 35.03775 33.26326 34.01174
Center of current box is (x y z): 34.099305 22.32863 28.17587
Diagonals of current box are (D1: x y z, D2: x y z): 16.58043 5.697 11.17 51.61818 38.96026 45.18174
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1269915.7960809
**BOX SIZE is now: 37.03775 35.26326 36.01174
Center of current box is (x y z): 34.099305 22.32863 28.17587
Diagonals of current box are (D1: x y z, D2: x y z): 15.58043 4.697 10.17 52.61818 39.96026 46.18174
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1492956.45010471
**BOX SIZE is now: 39.03775 37.26326 38.01174
Center of current box is (x y z): 34.099305 22.32863 28.17587
Diagonals of current box are (D1: x y z, D2: x y z): 14.58043 3.697 9.17 53.61818 40.96026 47.18174
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1740688.65812852
**BOX SIZE is now: 41.03775 39.26326 40.01174
Center of receptor atoms is (x y z): 32.3037650259708 22.4893438041059 30.1462520405639
Center of current box is (x y z): 34.099305 22.32863 28.17587
Diagonals of current box is (D1: x y z, D2: x y z): 13.58043 2.697 8.17 54.61818 41.96026 48.18174
Limit diagonals to 8.3f :  13.580    2.697    8.170   54.618   41.960   48.182