X+ Y+ Z- X+ Y+ Z- Z+ X+ X+ Y+ Z+ Z+ Y- Z+ Z+ Y+ Y+ Y+ 
After creating box around spheres, box is too small (934516.56319749 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 4.92620103578154 2.32766713747646 23.4062419962334
Center of current box is (x y z): 1.4945 3.9575 27.008
Diagonals of current box are (D1: x y z, D2: x y z): -22.336 -9.335 11.391 19.347 17.25 42.625
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1094811.90858549
**BOX SIZE is now: 42.683 28.585 33.234
Center of current box is (x y z): 0.994499999999999 3.9575 27.008
Diagonals of current box are (D1: x y z, D2: x y z): -22.336 -10.335 10.391 20.347 18.25 43.625
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1229446.80977949
**BOX SIZE is now: 43.683 29.585 35.234
Center of current box is (x y z): 0.494499999999999 3.4575 27.008
Diagonals of current box are (D1: x y z, D2: x y z): -22.336 -11.335 9.391 21.347 18.25 44.625
D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1343149.63994349
**BOX SIZE is now: 43.683 30.585 37.234
Center of current box is (x y z): 0.494499999999999 2.9575 27.008
Diagonals of current box are (D1: x y z, D2: x y z): -22.336 -12.335 8.391 21.347 18.25 45.625
D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1461570.23410749
**BOX SIZE is now: 43.683 31.585 39.234
Center of current box is (x y z): 0.494499999999999 2.4575 27.008
Diagonals of current box are (D1: x y z, D2: x y z): -22.336 -13.335 7.391 21.347 18.25 46.625
D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1584708.59227149
**BOX SIZE is now: 43.683 32.585 41.234
Center of receptor atoms is (x y z): 4.92620103578154 2.32766713747646 23.4062419962334
Center of current box is (x y z): -0.494499999999999 1.9575 27.008
Diagonals of current box is (D1: x y z, D2: x y z): -22.336 -14.335 6.391 21.347 18.25 47.625
Limit diagonals to 8.3f : -22.336  -14.335    6.391   21.347   18.250   47.625