X+ Y+ Z- X- Y- Y- Z- X+ Y- Z+ X+ X+ X+ X+ X+ X+ 
After creating box around spheres, box is too small (660378.943713446 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 26.8035354037267 70.348196273292 188.112146583851
Center of current box is (x y z): 28.201305 63.648 191.3735
Diagonals of current box are (D1: x y z, D2: x y z): 14.12613 49.777 175.714 42.27648 77.519 207.033
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 779587.856743796
**BOX SIZE is now: 30.15035 28.742 33.319
Center of current box is (x y z): 28.201305 64.148 191.3735
Diagonals of current box are (D1: x y z, D2: x y z): 13.12613 49.777 174.714 43.27648 78.519 208.033
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 911859.731574146
**BOX SIZE is now: 32.15035 29.742 35.319
Center of current box is (x y z): 28.201305 64.648 191.3735
Diagonals of current box are (D1: x y z, D2: x y z): 12.12613 49.777 173.714 44.27648 79.519 209.033
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1057842.5682045
**BOX SIZE is now: 34.15035 30.742 37.319
Center of current box is (x y z): 28.201305 65.148 191.3735
Diagonals of current box are (D1: x y z, D2: x y z): 11.12613 49.777 172.714 45.27648 80.519 210.033
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1218184.36663485
**BOX SIZE is now: 36.15035 31.742 39.319
Center of current box is (x y z): 28.201305 65.648 191.3735
Diagonals of current box are (D1: x y z, D2: x y z): 10.12613 49.777 171.714 46.27648 81.519 211.033
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1393533.1268652
**BOX SIZE is now: 38.15035 32.742 41.319
Center of current box is (x y z): 28.201305 66.148 191.3735
Diagonals of current box are (D1: x y z, D2: x y z): 9.12613 49.777 170.714 47.27648 82.519 212.033
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1584536.84889555
**BOX SIZE is now: 40.15035 33.742 43.319
Center of receptor atoms is (x y z): 26.8035354037267 70.348196273292 188.112146583851
Center of current box is (x y z): 28.201305 66.648 191.3735
Diagonals of current box is (D1: x y z, D2: x y z): 8.12613 49.777 169.714 48.27648 83.519 213.033
Limit diagonals to 8.3f :   8.126   49.777  169.714   48.276   83.519  213.033