X+ Y- Z- Z+ Y+ Z+ X- Y- Y- Y- Y+ Y+ 
After creating box around spheres, box is too small (623871.524306556 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 6.57881902552204 -31.844743387471 26.0150445475638
Center of current box is (x y z): 1.9228 34.924705 23.247585
Diagonals of current box are (D1: x y z, D2: x y z): -16.84549 -48.29467 8.77107 12.99989 -21.55474 37.7241
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 740871.287009068
**BOX SIZE is now: 30.84538 28.73993 30.95303
Center of current box is (x y z): 1.4228 34.924705 23.247585
Diagonals of current box are (D1: x y z, D2: x y z): -16.84549 -49.29467 7.77107 13.99989 -20.55474 38.7241
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 870980.491471581
**BOX SIZE is now: 31.84538 30.73993 32.95303
Center of current box is (x y z): 0.922799999999999 34.924705 23.247585
Diagonals of current box are (D1: x y z, D2: x y z): -16.84549 -50.29467 6.77107 14.99989 -19.55474 39.7241
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1014847.13769409
**BOX SIZE is now: 32.84538 32.73993 34.95303
Center of current box is (x y z): 0.422799999999999 34.924705 23.247585
Diagonals of current box are (D1: x y z, D2: x y z): -16.84549 -51.29467 5.77107 15.99989 -18.55474 40.7241
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1173119.22567661
**BOX SIZE is now: 33.84538 34.73993 36.95303
Center of current box is (x y z): 0.0772000000000013 34.924705 23.247585
Diagonals of current box are (D1: x y z, D2: x y z): -16.84549 -52.29467 4.77107 16.99989 -17.55474 41.7241
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1346444.75541912
**BOX SIZE is now: 34.84538 36.73993 38.95303
Center of current box is (x y z): 0.577200000000001 34.924705 23.247585
Diagonals of current box are (D1: x y z, D2: x y z): -16.84549 -53.29467 3.77107 17.99989 -16.55474 42.7241
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1535471.72692163
**BOX SIZE is now: 35.84538 38.73993 40.95303
Center of receptor atoms is (x y z): 6.57881902552204 -31.844743387471 26.0150445475638
Center of current box is (x y z): 1.0772 -34.924705 23.247585
Diagonals of current box is (D1: x y z, D2: x y z): -16.84549 -54.29467 2.77107 18.99989 -15.55474 43.7241
Limit diagonals to 8.3f : -16.845  -54.295    2.771   19.000  -15.555   43.724