X+ Y- Z- X+ Y+ Z- Y+ Z- Z+ Z- X+ Y+ Z- Y- Z+ Y- Y+ Y+ 
After creating box around spheres, box is too small (613399.848772716 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.093927943761 50.5912917398947 -47.2991036906855
Center of current box is (x y z): 15.24923 49.723225 55.561225
Diagonals of current box are (D1: x y z, D2: x y z): 1.82446 36.42645 -71.47 28.674 63.02 -39.65245
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 730931.856977718
**BOX SIZE is now: 28.84954 28.59355 32.81755
Center of current box is (x y z): 15.24923 49.723225 55.061225
Diagonals of current box are (D1: x y z, D2: x y z): 0.82446 35.42645 -71.47 29.674 64.02 -38.65245
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 861756.30970272
**BOX SIZE is now: 30.84954 30.59355 33.81755
Center of current box is (x y z): 15.24923 49.723225 54.561225
Diagonals of current box are (D1: x y z, D2: x y z): -0.17554 34.42645 -71.47 30.674 65.02 -37.65245
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1006521.20694772
**BOX SIZE is now: 32.84954 32.59355 34.81755
Center of current box is (x y z): 15.24923 49.723225 54.061225
Diagonals of current box are (D1: x y z, D2: x y z): -1.17554 33.42645 -71.47 31.674 66.02 -36.65245
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1165874.54871272
**BOX SIZE is now: 34.84954 34.59355 35.81755
Center of current box is (x y z): 15.24923 49.723225 53.561225
Diagonals of current box are (D1: x y z, D2: x y z): -2.17554 32.42645 -71.47 32.674 67.02 -35.65245
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1340464.33499773
**BOX SIZE is now: 36.84954 36.59355 36.81755
Center of current box is (x y z): 15.24923 49.723225 53.061225
Diagonals of current box are (D1: x y z, D2: x y z): -3.17554 31.42645 -71.47 33.674 68.02 -34.65245
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1530938.56580273
**BOX SIZE is now: 38.84954 38.59355 37.81755
Center of receptor atoms is (x y z): 13.093927943761 50.5912917398947 -47.2991036906855
Center of current box is (x y z): 15.24923 49.723225 -52.561225
Diagonals of current box is (D1: x y z, D2: x y z): -4.17554 30.42645 -71.47 34.674 69.02 -33.65245
Limit diagonals to 8.3f :  -4.176   30.426  -71.470   34.674   69.020  -33.652