X- Y+ Z- X- Y- Z- Y- Z+ X+ Y- X- Y- Z+ X- Y+ Y- Z+ X- X+ 
After creating box around spheres, box is too small (593114.234495006 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 50.9279846938775 16.2296258503401 111.090772108844
Center of current box is (x y z): 54.27589 14.932525 116.674645
Diagonals of current box are (D1: x y z, D2: x y z): 41.97649 -0.61293 102.31323 66.57529 30.47798 131.03606
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 730122.506914321
**BOX SIZE is now: 26.5988 33.09091 30.72283
Center of current box is (x y z): 54.27589 14.932525 116.674645
Diagonals of current box are (D1: x y z, D2: x y z): 40.97649 -1.61293 101.31323 67.57529 31.47798 132.03606
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 861392.378867327
**BOX SIZE is now: 28.5988 34.09091 32.72283
Center of current box is (x y z): 54.27589 14.432525 116.674645
Diagonals of current box are (D1: x y z, D2: x y z): 39.97649 -2.61293 100.31323 68.57529 31.47798 133.03606
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1006648.62342033
**BOX SIZE is now: 30.5988 35.09091 34.72283
Center of current box is (x y z): 54.27589 13.932525 116.674645
Diagonals of current box are (D1: x y z, D2: x y z): 38.97649 -3.61293 99.31323 69.57529 31.47798 134.03606
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1166539.24057334
**BOX SIZE is now: 32.5988 36.09091 36.72283
Center of current box is (x y z): 54.27589 13.432525 116.674645
Diagonals of current box are (D1: x y z, D2: x y z): 37.97649 -4.61293 98.31323 70.57529 31.47798 135.03606
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1305538.61716004
**BOX SIZE is now: 34.5988 36.09091 38.72283
Center of current box is (x y z): 54.27589 13.432525 116.674645
Diagonals of current box are (D1: x y z, D2: x y z): 36.97649 -4.61293 97.31323 71.57529 31.47798 136.03606
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1452333.63030674
**BOX SIZE is now: 36.5988 36.09091 40.72283
Center of current box is (x y z): 54.27589 13.432525 116.674645
Diagonals of current box are (D1: x y z, D2: x y z): 35.97649 -4.61293 96.31323 72.57529 31.47798 137.03606
D1X- D2X+ D1Z- D2Z+ 
**Total grid points in box is now: 1606924.28001343
**BOX SIZE is now: 38.5988 36.09091 42.72283
Center of receptor atoms is (x y z): 50.9279846938775 16.2296258503401 111.090772108844
Center of current box is (x y z): 54.27589 13.432525 116.674645
Diagonals of current box is (D1: x y z, D2: x y z): 34.97649 -4.61293 95.31323 73.57529 31.47798 138.03606
Limit diagonals to 8.3f :  34.976   -4.613   95.313   73.575   31.478  138.036