X+ Y+ Z+ X- Z- Z- Y+ X+ Z+ X- Z+ Z+ X- Y+ Y+ Y+ Z+ Y+ X+ 
After creating box around spheres, box is too small (814239.424935936 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 13.5442899795501 0.816448261758693 16.540827402863
Center of current box is (x y z): 12.347 7.637 7.884
Diagonals of current box are (D1: x y z, D2: x y z): -2.565 -22.588 -9.024 27.259 7.314 24.792
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 981778.510791936
**BOX SIZE is now: 31.824 31.902 35.816
Center of current box is (x y z): 12.347 7.637 7.884
Diagonals of current box are (D1: x y z, D2: x y z): -3.565 -23.588 -10.024 28.259 8.314 25.792
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1170818.66864794
**BOX SIZE is now: 33.824 33.902 37.816
Center of current box is (x y z): 12.347 7.637 7.884
Diagonals of current box are (D1: x y z, D2: x y z): -4.565 -24.588 -11.024 29.259 9.314 26.792
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1382655.89850394
**BOX SIZE is now: 35.824 35.902 39.816
Center of current box is (x y z): 12.347 7.637 7.884
Diagonals of current box are (D1: x y z, D2: x y z): -5.565 -25.588 -12.024 30.259 10.314 27.792
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1618586.20035994
**BOX SIZE is now: 37.824 37.902 41.816
Center of receptor atoms is (x y z): 13.5442899795501 0.816448261758693 16.540827402863
Center of current box is (x y z): 12.347 -7.637 7.884
Diagonals of current box is (D1: x y z, D2: x y z): -6.565 -26.588 -13.024 31.259 11.314 28.792
Limit diagonals to 8.3f :  -6.565  -26.588  -13.024   31.259   11.314   28.792