X- Y+ Z+ X- Y+ X- Y+ Y- Z+ X+ Y+ X- Y- Z+ X- Y- 
After creating box around spheres, box is too small (607114.91562676 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 26.7753871595331 10.0456750972763 105.134552042801
Center of current box is (x y z): 19.115035 15.059825 110.092785
Diagonals of current box are (D1: x y z, D2: x y z): 4.66 2.064 95.13063 33.57007 28.05565 125.05494
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 745785.218392109
**BOX SIZE is now: 30.91007 27.99165 31.92431
Center of current box is (x y z): 19.115035 15.059825 110.092785
Diagonals of current box are (D1: x y z, D2: x y z): 3.66 1.064 94.13063 34.57007 29.05565 126.05494
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 876602.900773149
**BOX SIZE is now: 31.91007 29.99165 33.92431
Center of current box is (x y z): 19.615035 15.059825 110.092785
Diagonals of current box are (D1: x y z, D2: x y z): 3.66 0.0640000000000001 93.13063 35.57007 30.05565 127.05494
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1021216.08195419
**BOX SIZE is now: 32.91007 31.99165 35.92431
Center of current box is (x y z): 20.115035 15.059825 110.092785
Diagonals of current box are (D1: x y z, D2: x y z): 3.66 -0.936 92.13063 36.57007 31.05565 128.05494
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1180272.76193523
**BOX SIZE is now: 33.91007 33.99165 37.92431
Center of current box is (x y z): 20.615035 15.059825 110.092785
Diagonals of current box are (D1: x y z, D2: x y z): 3.66 -1.936 91.13063 37.57007 32.05565 129.05494
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1320496.22315155
**BOX SIZE is now: 34.91007 35.99165 38.92431
Center of current box is (x y z): 21.115035 15.059825 109.592785
Diagonals of current box are (D1: x y z, D2: x y z): 3.66 -2.936 90.13063 38.57007 33.05565 129.05494
D2X+ D1Y- D2Y+ D1Z- 
**Total grid points in box is now: 1470637.34650787
**BOX SIZE is now: 35.91007 37.99165 39.92431
Center of current box is (x y z): 21.615035 15.059825 109.092785
Diagonals of current box are (D1: x y z, D2: x y z): 3.66 -3.936 89.13063 39.57007 34.05565 129.05494
D2X+ D1Y- D1Z- 
**Total grid points in box is now: 1590236.11504054
**BOX SIZE is now: 36.91007 38.99165 40.92431
Center of receptor atoms is (x y z): 26.7753871595331 10.0456750972763 105.134552042801
Center of current box is (x y z): 22.115035 14.559825 108.592785
Diagonals of current box is (D1: x y z, D2: x y z): 3.66 -4.936 88.13063 40.57007 34.05565 129.05494
Limit diagonals to 8.3f :   3.660   -4.936   88.131   40.570   34.056  129.055