X+ Y- Z- X+ Y- Z+ Y- Z- Z+ Y+ Z- Y- Y- Z- Y- X- Z- X- Z- Z- Y- Y- Z- Y- 
After creating box around spheres, box is too small (649428.713649828 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.9248361948956 33.4181693735499 21.434139675174
Center of current box is (x y z): 16.370205 20.231065 23.153
Diagonals of current box are (D1: x y z, D2: x y z): 0.176410000000001 6.207 9.914 32.564 34.25513 36.392
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 768056.50089209
**BOX SIZE is now: 34.38759 29.04813 28.478
Center of current box is (x y z): 16.370205 20.731065 23.153
Diagonals of current box are (D1: x y z, D2: x y z): -0.823589999999999 6.207 8.914 33.564 35.25513 37.392
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 899748.167934352
**BOX SIZE is now: 36.38759 30.04813 30.478
Center of current box is (x y z): 16.370205 21.231065 23.153
Diagonals of current box are (D1: x y z, D2: x y z): -1.82359 6.207 7.914 34.564 36.25513 38.392
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1045151.71477661
**BOX SIZE is now: 38.38759 31.04813 32.478
Center of current box is (x y z): 16.370205 21.731065 23.153
Diagonals of current box are (D1: x y z, D2: x y z): -2.82359 6.207 6.914 35.564 37.25513 39.392
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1204915.14141888
**BOX SIZE is now: 40.38759 32.04813 34.478
Center of current box is (x y z): 16.370205 22.231065 23.153
Diagonals of current box are (D1: x y z, D2: x y z): -3.82359 6.207 5.914 36.564 38.25513 40.392
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1379686.44786114
**BOX SIZE is now: 42.38759 33.04813 36.478
Center of current box is (x y z): 16.370205 22.731065 23.153
Diagonals of current box are (D1: x y z, D2: x y z): -4.82359 6.207 4.914 37.564 39.25513 41.392
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1570113.6341034
**BOX SIZE is now: 44.38759 34.04813 38.478
Center of receptor atoms is (x y z): 13.9248361948956 33.4181693735499 21.434139675174
Center of current box is (x y z): 16.370205 23.231065 23.153
Diagonals of current box is (D1: x y z, D2: x y z): -5.82359 6.207 3.914 38.564 40.25513 42.392
Limit diagonals to 8.3f :  -5.824    6.207    3.914   38.564   40.255   42.392