X+ Y+ Z+ X- Y+ X- Y- Z- X- Z- X- Z+ X- Y- Z- Z+ Y- Y- Y+ X+ 
After creating box around spheres, box is too small (712718.99498448 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -23.5385925572519 -17.041594942748 13.2218449427481
Center of current box is (x y z): 21.468 19.961 3.449
Diagonals of current box are (D1: x y z, D2: x y z): -36.488 -33.668 -12.578 -6.448 -6.254 19.476
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 841074.33796848
**BOX SIZE is now: 32.04 29.414 33.054
Center of current box is (x y z): 21.468 19.961 3.949
Diagonals of current box are (D1: x y z, D2: x y z): -37.488 -34.668 -12.578 -5.448 -5.254 20.476
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 951908.02663248
**BOX SIZE is now: 34.04 30.414 34.054
Center of current box is (x y z): 21.468 19.461 4.449
Diagonals of current box are (D1: x y z, D2: x y z): -38.488 -34.668 -12.578 -4.448 -4.254 21.476
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1071542.41929648
**BOX SIZE is now: 36.04 31.414 35.054
Center of current box is (x y z): 21.468 18.961 4.949
Diagonals of current box are (D1: x y z, D2: x y z): -39.488 -34.668 -12.578 -3.448 -3.254 22.476
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1200301.51596048
**BOX SIZE is now: 38.04 32.414 36.054
Center of current box is (x y z): 21.468 18.461 5.449
Diagonals of current box are (D1: x y z, D2: x y z): -40.488 -34.668 -12.578 -2.448 -2.254 23.476
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1338509.31662448
**BOX SIZE is now: 40.04 33.414 37.054
Center of current box is (x y z): 21.468 17.961 5.949
Diagonals of current box are (D1: x y z, D2: x y z): -41.488 -34.668 -12.578 -1.448 -1.254 24.476
D1X- D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1486489.82128848
**BOX SIZE is now: 42.04 34.414 38.054
Center of current box is (x y z): 21.468 17.461 6.449
Diagonals of current box are (D1: x y z, D2: x y z): -42.488 -34.668 -12.578 -0.448 -0.254000000000001 25.476
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1691005.36027248
**BOX SIZE is now: 44.04 36.414 39.054
Center of receptor atoms is (x y z): -23.5385925572519 -17.041594942748 13.2218449427481
Center of current box is (x y z): -21.468 -17.461 6.949
Diagonals of current box is (D1: x y z, D2: x y z): -43.488 -35.668 -12.578 0.552 0.745999999999999 26.476
Limit diagonals to 8.3f : -43.488  -35.668  -12.578    0.552    0.746   26.476