X- Y+ Z- X- Z- X- Y- Z+ X+ X- Z+ Z+ Y+ X+ X+ Z+ X- Y- Z+ 
After creating box around spheres, box is too small (654110.203519178 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 41.5637703703704 -0.741219135802464 17.3638314814814
Center of current box is (x y z): 44.23363 7.10902 13.736285
Diagonals of current box are (D1: x y z, D2: x y z): 30.21826 -8.51 -0.0974299999999992 58.249 22.72804 27.57
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 775493.843281617
**BOX SIZE is now: 30.03074 32.23804 29.66743
Center of current box is (x y z): 44.23363 6.60902 13.736285
Diagonals of current box are (D1: x y z, D2: x y z): 29.21826 -9.51 -1.09743 59.249 22.72804 28.57
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 910288.302044055
**BOX SIZE is now: 32.03074 33.23804 31.66743
Center of current box is (x y z): 44.23363 6.10902 13.736285
Diagonals of current box are (D1: x y z, D2: x y z): 28.21826 -10.51 -2.09743 60.249 22.72804 29.57
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1059141.57980649
**BOX SIZE is now: 34.03074 34.23804 33.66743
Center of current box is (x y z): 44.23363 5.60902 13.736285
Diagonals of current box are (D1: x y z, D2: x y z): 27.21826 -11.51 -3.09743 61.249 22.72804 30.57
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1188766.71779293
**BOX SIZE is now: 35.03074 35.23804 35.66743
Center of current box is (x y z): 44.73363 5.10902 13.736285
Diagonals of current box are (D1: x y z, D2: x y z): 27.21826 -12.51 -4.09743 62.249 22.72804 31.57
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1327906.92523936
**BOX SIZE is now: 36.03074 36.23804 37.66743
Center of current box is (x y z): 45.23363 4.60902 13.736285
Diagonals of current box are (D1: x y z, D2: x y z): 27.21826 -13.51 -5.09743 63.249 22.72804 32.57
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1476886.2021458
**BOX SIZE is now: 37.03074 37.23804 39.66743
Center of current box is (x y z): 45.73363 4.10902 13.736285
Diagonals of current box are (D1: x y z, D2: x y z): 27.21826 -14.51 -6.09743 64.249 22.72804 33.57
D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1636028.54851223
**BOX SIZE is now: 38.03074 38.23804 41.66743
Center of receptor atoms is (x y z): 41.5637703703704 -0.741219135802464 17.3638314814814
Center of current box is (x y z): 46.23363 3.60902 13.736285
Diagonals of current box is (D1: x y z, D2: x y z): 27.21826 -15.51 -7.09743 65.249 22.72804 34.57
Limit diagonals to 8.3f :  27.218  -15.510   -7.097   65.249   22.728   34.570