X+ Y+ Z- Y+ Z+ X- X- Y- Y+ Z+ X+ Z- Y+ X+ Z- X+ Z- X+ X+ Z- Y+ Z+ X+ 
After creating box around spheres, box is too small (661414.306242853 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -12.4446656866862 9.8022498950021 -19.8513028139437
Center of current box is (x y z): 20.59835 8.5184 11.4995
Diagonals of current box are (D1: x y z, D2: x y z): -34.1617 -6.5712 -26.461 -7.035 23.608 3.462
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 780120.132918013
**BOX SIZE is now: 28.1267 32.1792 31.923
Center of current box is (x y z): 20.09835 8.5184 11.4995
Diagonals of current box are (D1: x y z, D2: x y z): -34.1617 -7.5712 -27.461 -6.035 24.608 4.462
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 911824.364393173
**BOX SIZE is now: 29.1267 34.1792 33.923
Center of current box is (x y z): 19.59835 8.5184 11.4995
Diagonals of current box are (D1: x y z, D2: x y z): -34.1617 -8.5712 -28.461 -5.035 25.608 5.462
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1057175.00066833
**BOX SIZE is now: 30.1267 36.1792 35.923
Center of current box is (x y z): 19.09835 8.5184 11.4995
Diagonals of current box are (D1: x y z, D2: x y z): -34.1617 -9.5712 -29.461 -4.035 26.608 6.462
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1216820.04174349
**BOX SIZE is now: 31.1267 38.1792 37.923
Center of current box is (x y z): 18.59835 8.5184 11.4995
Diagonals of current box are (D1: x y z, D2: x y z): -34.1617 -10.5712 -30.461 -3.035 27.608 7.462
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1391407.48761865
**BOX SIZE is now: 32.1267 40.1792 39.923
Center of current box is (x y z): 18.09835 8.5184 11.4995
Diagonals of current box are (D1: x y z, D2: x y z): -34.1617 -11.5712 -31.461 -2.035 28.608 8.462
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1581585.33829381
**BOX SIZE is now: 33.1267 42.1792 41.923
Center of receptor atoms is (x y z): -12.4446656866862 9.8022498950021 -19.8513028139437
Center of current box is (x y z): -17.59835 8.5184 -11.4995
Diagonals of current box is (D1: x y z, D2: x y z): -34.1617 -12.5712 -32.461 -1.035 29.608 9.462
Limit diagonals to 8.3f : -34.162  -12.571  -32.461   -1.035   29.608    9.462