X+ Y- Z+ Y- X- Y- X+ X+ Y+ Z- X+ Y- Z+ X+ X+ Z+ Y+ X- X+ Y+ Z- Y+ Z- X+ 
After creating box around spheres, box is too small (692428.949389676 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 51.0458197812648 30.8502486923443 -19.8800332857823
Center of current box is (x y z): 53.794085 35.95894 24.698065
Diagonals of current box are (D1: x y z, D2: x y z): 39.92221 20.37188 -39.524 67.66596 51.546 -9.87213
D1X- D2X+ D1Y- 
**Total grid points in box is now: 766157.841708751
**BOX SIZE is now: 29.74375 32.17412 29.65187
Center of current box is (x y z): 53.794085 35.45894 24.698065
Diagonals of current box are (D1: x y z, D2: x y z): 38.92221 19.37188 -39.524 68.66596 51.546 -9.87213
D1X- D2X+ D1Y- 
**Total grid points in box is now: 843089.135987826
**BOX SIZE is now: 31.74375 33.17412 29.65187
Center of current box is (x y z): 53.794085 34.95894 24.698065
Diagonals of current box are (D1: x y z, D2: x y z): 37.92221 18.37188 -39.524 69.66596 51.546 -9.87213
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 985493.632161401
**BOX SIZE is now: 33.74375 34.17412 31.65187
Center of current box is (x y z): 53.794085 34.45894 24.698065
Diagonals of current box are (D1: x y z, D2: x y z): 36.92221 17.37188 -40.524 70.66596 51.546 -8.87213
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1108396.58151773
**BOX SIZE is now: 35.74375 35.17412 32.65187
Center of current box is (x y z): 53.794085 33.95894 24.198065
Diagonals of current box are (D1: x y z, D2: x y z): 35.92221 16.37188 -40.524 71.66596 51.546 -7.87213
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1277419.2677213
**BOX SIZE is now: 37.74375 36.17412 34.65187
Center of current box is (x y z): 53.794085 33.45894 24.198065
Diagonals of current box are (D1: x y z, D2: x y z): 34.92221 15.37188 -41.524 72.66596 51.546 -6.87213
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1422183.43964763
**BOX SIZE is now: 39.74375 37.17412 35.65187
Center of current box is (x y z): 53.794085 32.95894 23.698065
Diagonals of current box are (D1: x y z, D2: x y z): 33.92221 14.37188 -41.524 73.66596 51.546 -5.87213
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1576958.98099395
**BOX SIZE is now: 41.74375 38.17412 36.65187
Center of receptor atoms is (x y z): 51.0458197812648 30.8502486923443 -19.8800332857823
Center of current box is (x y z): 53.794085 32.45894 -23.198065
Diagonals of current box is (D1: x y z, D2: x y z): 32.92221 13.37188 -41.524 74.66596 51.546 -4.87213
Limit diagonals to 8.3f :  32.922   13.372  -41.524   74.666   51.546   -4.872