X- Y- Z+ X- Y- Y- Z+ X- Y- Y+ Z- Y- Y- Z- Z- Z- Y+ Z- 
After creating box around spheres, box is too small (708366.541762082 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 12.8399090909091 73.0464835589942 13.4304216634429
Center of current box is (x y z): 15.62106 66.093445 6.702905
Diagonals of current box are (D1: x y z, D2: x y z): 0.542999999999999 52.558 -9.366 30.69912 79.62889 22.77181
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 834835.900505732
**BOX SIZE is now: 31.15612 29.07089 34.13781
Center of current box is (x y z): 15.12106 66.093445 6.702905
Diagonals of current box are (D1: x y z, D2: x y z): -0.457000000000001 51.558 -10.366 30.69912 80.62889 23.77181
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 974861.520769382
**BOX SIZE is now: 32.15612 31.07089 36.13781
Center of current box is (x y z): 14.62106 66.093445 6.702905
Diagonals of current box are (D1: x y z, D2: x y z): -1.457 50.558 -11.366 30.69912 81.62889 24.77181
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1129091.40255303
**BOX SIZE is now: 33.15612 33.07089 38.13781
Center of current box is (x y z): 14.12106 66.093445 6.702905
Diagonals of current box are (D1: x y z, D2: x y z): -2.457 49.558 -12.366 30.69912 82.62889 25.77181
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1265830.63661832
**BOX SIZE is now: 34.15612 35.07089 39.13781
Center of current box is (x y z): 13.62106 66.093445 7.202905
Diagonals of current box are (D1: x y z, D2: x y z): -3.457 48.558 -12.366 30.69912 83.62889 26.77181
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1412379.44318361
**BOX SIZE is now: 35.15612 37.07089 40.13781
Center of current box is (x y z): 13.12106 66.093445 7.702905
Diagonals of current box are (D1: x y z, D2: x y z): -4.457 47.558 -12.366 30.69912 84.62889 27.77181
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1569061.82224889
**BOX SIZE is now: 36.15612 39.07089 41.13781
Center of receptor atoms is (x y z): 12.8399090909091 73.0464835589942 13.4304216634429
Center of current box is (x y z): 12.62106 66.093445 8.202905
Diagonals of current box is (D1: x y z, D2: x y z): -5.457 46.558 -12.366 30.69912 85.62889 28.77181
Limit diagonals to 8.3f :  -5.457   46.558  -12.366   30.699   85.629   28.772