X- Y+ Z- Y- X- Y+ Z+ Y- Z+ Y+ Y- Y- Z- X- Y+ Z+ 
After creating box around spheres, box is too small (611985.587326815 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 8.45099475295146 1.30466550065588 2.20611630957586
Center of current box is (x y z): 3.50502 2.9565 6.9495
Diagonals of current box are (D1: x y z, D2: x y z): -11.948 -11.299 -19.811 18.95804 17.212 5.912
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 751512.229470255
**BOX SIZE is now: 32.90604 30.511 27.723
Center of current box is (x y z): 3.50502 2.9565 6.9495
Diagonals of current box are (D1: x y z, D2: x y z): -12.948 -12.299 -20.811 19.95804 18.212 6.912
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 910725.120253695
**BOX SIZE is now: 34.90604 32.511 29.723
Center of current box is (x y z): 3.50502 2.9565 6.9495
Diagonals of current box are (D1: x y z, D2: x y z): -13.948 -13.299 -21.811 20.95804 19.212 7.912
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1090920.25967713
**BOX SIZE is now: 36.90604 34.511 31.723
Center of current box is (x y z): 3.50502 2.9565 6.9495
Diagonals of current box are (D1: x y z, D2: x y z): -14.948 -14.299 -22.811 21.95804 20.212 8.912
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1293393.64774058
**BOX SIZE is now: 38.90604 36.511 33.723
Center of current box is (x y z): 3.50502 2.9565 6.9495
Diagonals of current box are (D1: x y z, D2: x y z): -15.948 -15.299 -23.811 22.95804 21.212 9.912
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1519441.28444402
**BOX SIZE is now: 40.90604 38.511 35.723
Center of receptor atoms is (x y z): 8.45099475295146 1.30466550065588 2.20611630957586
Center of current box is (x y z): 3.50502 2.9565 -6.9495
Diagonals of current box is (D1: x y z, D2: x y z): -16.948 -16.299 -24.811 23.95804 22.212 10.912
Limit diagonals to 8.3f : -16.948  -16.299  -24.811   23.958   22.212   10.912