X+ Y+ Z+ X+ Y- Y+ Z+ X- Y+ Y+ Y+ Z+ X+ Y+ Y+ 
After creating box around spheres, box is too small (670637.653272318 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 7.24959741935482 10.5823864516129 16.9529187096774
Center of current box is (x y z): 4.270755 6.601285 21.031395
Diagonals of current box are (D1: x y z, D2: x y z): -18.63164 -8.50234 6.71704 10.09013 21.70491 35.34575
D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 742004.734779229
**BOX SIZE is now: 29.72177 31.20725 29.62871
Center of current box is (x y z): 3.770755 7.101285 20.531395
Diagonals of current box are (D1: x y z, D2: x y z): -18.63164 -8.50234 5.71704 11.09013 22.70491 35.34575
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 844977.454330618
**BOX SIZE is now: 30.72177 32.20725 31.62871
Center of current box is (x y z): 3.270755 7.601285 20.531395
Diagonals of current box are (D1: x y z, D2: x y z): -18.63164 -8.50234 4.71704 12.09013 23.70491 36.34575
D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 928012.854217529
**BOX SIZE is now: 31.72177 33.20725 32.62871
Center of current box is (x y z): 2.770755 8.101285 20.031395
Diagonals of current box are (D1: x y z, D2: x y z): -18.63164 -8.50234 3.71704 13.09013 24.70491 36.34575
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1078520.9886129
**BOX SIZE is now: 33.72177 34.20725 34.62871
Center of current box is (x y z): 2.770755 8.601285 20.031395
Diagonals of current box are (D1: x y z, D2: x y z): -19.63164 -8.50234 2.71704 14.09013 25.70491 37.34575
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1208980.64479429
**BOX SIZE is now: 34.72177 35.20725 36.62871
Center of current box is (x y z): 2.270755 9.101285 20.031395
Diagonals of current box are (D1: x y z, D2: x y z): -19.63164 -8.50234 1.71704 15.09013 26.70491 38.34575
D2X+ D2Y+ D1Z- 
**Total grid points in box is now: 1314049.1349412
**BOX SIZE is now: 35.72177 36.20725 37.62871
Center of current box is (x y z): 1.770755 9.601285 19.531395
Diagonals of current box are (D1: x y z, D2: x y z): -19.63164 -8.50234 0.717040000000001 16.09013 27.70491 38.34575
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1461924.27658259
**BOX SIZE is now: 36.72177 37.20725 39.62871
Center of current box is (x y z): 1.270755 10.101285 19.531395
Diagonals of current box are (D1: x y z, D2: x y z): -19.63164 -8.50234 -0.282959999999999 17.09013 28.70491 39.34575
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1619923.70272398
**BOX SIZE is now: 37.72177 38.20725 41.62871
Center of receptor atoms is (x y z): 7.24959741935482 10.5823864516129 16.9529187096774
Center of current box is (x y z): -0.770754999999999 10.601285 19.531395
Diagonals of current box is (D1: x y z, D2: x y z): -19.63164 -8.50234 -1.28296 18.09013 29.70491 40.34575
Limit diagonals to 8.3f : -19.632   -8.502   -1.283   18.090   29.705   40.346