X- Y- Z+ X+ Z+ X+ Z- Z+ Z- Z+ Y- X+ Z+ Z- Z+ 
After creating box around spheres, box is too small (638341.247197543 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 7.97154290718038 7.7347227086982 17.1591652072388
Center of current box is (x y z): 14.214875 5.55151 11.8145
Diagonals of current box are (D1: x y z, D2: x y z): -1.57638 -8.72089 -1.298 30.00613 19.82391 24.927
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 758437.045572235
**BOX SIZE is now: 32.58251 30.5448 28.225
Center of current box is (x y z): 13.714875 5.55151 11.8145
Diagonals of current box are (D1: x y z, D2: x y z): -2.57638 -9.72089 -2.298 30.00613 20.82391 25.927
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 891917.804506927
**BOX SIZE is now: 33.58251 32.5448 30.225
Center of current box is (x y z): 13.214875 5.55151 11.8145
Diagonals of current box are (D1: x y z, D2: x y z): -3.57638 -10.72089 -3.298 30.00613 21.82391 26.927
D1X- D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1039431.52400162
**BOX SIZE is now: 34.58251 34.5448 32.225
Center of current box is (x y z): 12.714875 5.55151 11.8145
Diagonals of current box are (D1: x y z, D2: x y z): -4.57638 -11.72089 -4.298 30.00613 22.82391 27.927
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1166516.59984721
**BOX SIZE is now: 35.58251 36.5448 33.225
Center of current box is (x y z): 12.214875 5.55151 12.3145
Diagonals of current box are (D1: x y z, D2: x y z): -5.57638 -12.72089 -4.298 30.00613 23.82391 28.927
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1303006.30597281
**BOX SIZE is now: 36.58251 38.5448 34.225
Center of current box is (x y z): 11.714875 5.55151 12.8145
Diagonals of current box are (D1: x y z, D2: x y z): -6.57638 -13.72089 -4.298 30.00613 24.82391 29.927
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1449224.64237841
**BOX SIZE is now: 37.58251 40.5448 35.225
Center of current box is (x y z): 11.214875 5.55151 13.3145
Diagonals of current box are (D1: x y z, D2: x y z): -7.57638 -14.72089 -4.298 30.00613 25.82391 30.927
D1X- D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1605495.609064
**BOX SIZE is now: 38.58251 42.5448 36.225
Center of receptor atoms is (x y z): 7.97154290718038 7.7347227086982 17.1591652072388
Center of current box is (x y z): 10.714875 5.55151 13.8145
Diagonals of current box is (D1: x y z, D2: x y z): -8.57638 -15.72089 -4.298 30.00613 26.82391 31.927
Limit diagonals to 8.3f :  -8.576  -15.721   -4.298   30.006   26.824   31.927