X- Y+ Z- Y+ Z- X- Y+ Z+ Y- Y+ Z- Z+ X- Z- Z- 
After creating box around spheres, box is too small (787293.456603511 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.7665314063369 6.04048860478044 17.012176209005
Center of current box is (x y z): 0.376880000000001 1.41006 16.3135
Diagonals of current box are (D1: x y z, D2: x y z): -14.93596 -15.913 2.573 15.68972 18.73312 30.054
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 866904.255847874
**BOX SIZE is now: 31.62568 35.64612 28.481
Center of current box is (x y z): 0.876880000000001 1.91006 16.8135
Diagonals of current box are (D1: x y z, D2: x y z): -14.93596 -15.913 2.573 16.68972 19.73312 31.054
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 951685.706292237
**BOX SIZE is now: 32.62568 36.64612 29.481
Center of current box is (x y z): 1.37688 2.41006 17.3135
Diagonals of current box are (D1: x y z, D2: x y z): -14.93596 -15.913 2.573 17.68972 20.73312 32.054
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1041799.8079366
**BOX SIZE is now: 33.62568 37.64612 30.481
Center of current box is (x y z): 1.87688 2.91006 17.8135
Diagonals of current box are (D1: x y z, D2: x y z): -14.93596 -15.913 2.573 18.68972 21.73312 33.054
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1137408.56078096
**BOX SIZE is now: 34.62568 38.64612 31.481
Center of current box is (x y z): 2.37688 3.41006 18.3135
Diagonals of current box are (D1: x y z, D2: x y z): -14.93596 -15.913 2.573 19.68972 22.73312 34.054
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1276809.30440309
**BOX SIZE is now: 35.62568 39.64612 33.481
Center of current box is (x y z): 2.87688 3.91006 18.3135
Diagonals of current box are (D1: x y z, D2: x y z): -14.93596 -15.913 1.573 20.68972 23.73312 35.054
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1426147.37642522
**BOX SIZE is now: 36.62568 40.64612 35.481
Center of current box is (x y z): 3.37688 4.41006 18.3135
Diagonals of current box are (D1: x y z, D2: x y z): -14.93596 -15.913 0.573 21.68972 24.73312 36.054
D2X+ D2Z+ 
**Total grid points in box is now: 1506377.95440342
**BOX SIZE is now: 37.62568 40.64612 36.481
Center of receptor atoms is (x y z): 13.7665314063369 6.04048860478044 17.012176209005
Center of current box is (x y z): 3.87688 4.41006 18.8135
Diagonals of current box is (D1: x y z, D2: x y z): -14.93596 -15.913 0.573 22.68972 24.73312 37.054
Limit diagonals to 8.3f : -14.936  -15.913    0.573   22.690   24.733   37.054