X+ Y- Z+ X+ Y- Y+ Y+ Z+ Y- X+ Y+ X+ Y+ Y+ Y+ Y+ 
After creating box around spheres, box is too small (775865.042836225 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 87.0601930536761 -1.17869959404601 16.4933405502932
Center of current box is (x y z): 94.922895 3.87 19.7545
Diagonals of current box are (D1: x y z, D2: x y z): 80.18 -17.683 2.116 109.66579 9.943 37.393
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 938841.612876204
**BOX SIZE is now: 31.48579 29.626 37.277
Center of current box is (x y z): 94.922895 3.87 19.7545
Diagonals of current box are (D1: x y z, D2: x y z): 79.18 -18.683 1.116 110.66579 10.943 38.393
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1123070.16155618
**BOX SIZE is now: 33.48579 31.626 39.277
Center of current box is (x y z): 94.922895 3.87 19.7545
Diagonals of current box are (D1: x y z, D2: x y z): 78.18 -19.683 0.116 111.66579 11.943 39.393
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1329846.68887616
**BOX SIZE is now: 35.48579 33.626 41.277
Center of current box is (x y z): 94.922895 3.87 19.7545
Diagonals of current box are (D1: x y z, D2: x y z): 77.18 -20.683 -0.884 112.66579 12.943 40.393
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1524409.53846356
**BOX SIZE is now: 37.48579 35.626 42.277
Center of receptor atoms is (x y z): 87.0601930536761 -1.17869959404601 16.4933405502932
Center of current box is (x y z): 94.922895 -3.87 20.2545
Diagonals of current box is (D1: x y z, D2: x y z): 76.18 -21.683 -0.884 113.66579 13.943 41.393
Limit diagonals to 8.3f :  76.180  -21.683   -0.884  113.666   13.943   41.393