X+ Y+ Z+ X- Y- Z- X- Y+ Z+ Y+ Z+ X- X- Y+ X+ X- Y- Z- 
After creating box around spheres, box is too small (710428.749032668 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 21.1421282311202 61.2214019260012 30.079226051698
Center of current box is (x y z): 20.595925 63.335 24.823
Diagonals of current box are (D1: x y z, D2: x y z): 5.934 47.313 10.822 35.25785 79.357 38.824
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 838458.786040168
**BOX SIZE is now: 31.32385 33.044 30.002
Center of current box is (x y z): 20.595925 62.835 24.823
Diagonals of current box are (D1: x y z, D2: x y z): 4.934 46.313 9.822 36.25785 79.357 39.824
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 980249.518847668
**BOX SIZE is now: 33.32385 34.044 32.002
Center of current box is (x y z): 20.595925 62.335 24.823
Diagonals of current box are (D1: x y z, D2: x y z): 3.934 45.313 8.822 37.25785 79.357 40.824
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1136448.94745517
**BOX SIZE is now: 35.32385 35.044 34.002
Center of current box is (x y z): 20.595925 61.835 24.823
Diagonals of current box are (D1: x y z, D2: x y z): 2.934 44.313 7.822 38.25785 79.357 41.824
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1307705.07186267
**BOX SIZE is now: 37.32385 36.044 36.002
Center of current box is (x y z): 20.595925 61.335 24.823
Diagonals of current box are (D1: x y z, D2: x y z): 1.934 43.313 6.822 39.25785 79.357 42.824
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1494665.89207017
**BOX SIZE is now: 39.32385 37.044 38.002
Center of current box is (x y z): 20.595925 60.835 24.823
Diagonals of current box are (D1: x y z, D2: x y z): 0.933999999999999 42.313 5.822 40.25785 79.357 43.824
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1697979.40807767
**BOX SIZE is now: 41.32385 38.044 40.002
Center of receptor atoms is (x y z): 21.1421282311202 61.2214019260012 30.079226051698
Center of current box is (x y z): 20.595925 60.335 24.823
Diagonals of current box is (D1: x y z, D2: x y z): -0.0660000000000007 41.313 4.822 41.25785 79.357 44.824
Limit diagonals to 8.3f :  -0.066   41.313    4.822   41.258   79.357   44.824