X+ Y- Z+ X- Z- X+ Y- Z- Y- X+ Y- Z- X+ X- Z- X- 
After creating box around spheres, box is too small (791220.244328544 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 16.4851289878356 125.206035574937 0.18789740647235
Center of current box is (x y z): 16.61156 131.646 0.286615
Diagonals of current box are (D1: x y z, D2: x y z): 1.789 114.492 -14.11977 31.43412 148.8 14.693
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 929553.458707949
**BOX SIZE is now: 31.64512 35.308 30.81277
Center of current box is (x y z): 16.61156 131.146 0.286615
Diagonals of current box are (D1: x y z, D2: x y z): 0.789 113.492 -15.11977 32.43412 148.8 15.693
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1082258.65320735
**BOX SIZE is now: 33.64512 36.308 32.81277
Center of current box is (x y z): 16.61156 130.646 0.286614999999999
Diagonals of current box are (D1: x y z, D2: x y z): -0.211 112.492 -16.11977 33.43412 148.8 16.693
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1249983.82782676
**BOX SIZE is now: 35.64512 37.308 34.81277
Center of current box is (x y z): 16.61156 130.146 0.286614999999999
Diagonals of current box are (D1: x y z, D2: x y z): -1.211 111.492 -17.11977 34.43412 148.8 17.693
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1433376.98256616
**BOX SIZE is now: 37.64512 38.308 36.81277
Center of current box is (x y z): 16.61156 129.646 0.286614999999999
Diagonals of current box are (D1: x y z, D2: x y z): -2.211 110.492 -18.11977 35.43412 148.8 18.693
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1633086.11742557
**BOX SIZE is now: 39.64512 39.308 38.81277
Center of receptor atoms is (x y z): 16.4851289878356 125.206035574937 0.18789740647235
Center of current box is (x y z): 16.61156 129.146 0.286614999999999
Diagonals of current box is (D1: x y z, D2: x y z): -3.211 109.492 -19.11977 36.43412 148.8 19.693
Limit diagonals to 8.3f :  -3.211  109.492  -19.120   36.434  148.800   19.693