X+ Y+ Z- Y+ Z+ X+ Z- X+ Y- Z+ Y- Y- X- X+ X+ Y+ X+ 
After creating box around spheres, box is too small (693439.306658432 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 36.9985271535581 30.2928792134832 32.5217088014981
Center of current box is (x y z): 29.662 28.5986 20.35444
Diagonals of current box are (D1: x y z, D2: x y z): 12.115 14.67516 7.21414 47.209 42.52204 33.49474
D1X- D2X+ D1Y- D2Y+ D2Z+ D1Z+ 
**Total grid points in box is now: 785600.312368544
**BOX SIZE is now: 37.094 29.84688 26.2806
Center of current box is (x y z): 29.662 28.5986 21.35444
Diagonals of current box are (D1: x y z, D2: x y z): 11.115 13.67516 8.21414 48.209 43.52204 34.49474
D1X- D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 917053.519700096
**BOX SIZE is now: 39.094 31.84688 27.2806
Center of current box is (x y z): 29.662 28.5986 21.85444
Diagonals of current box are (D1: x y z, D2: x y z): 10.115 12.67516 8.21414 49.209 44.52204 35.49474
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1036216.27965939
**BOX SIZE is now: 40.094 33.84688 28.2806
Center of current box is (x y z): 30.162 28.5986 22.35444
Diagonals of current box are (D1: x y z, D2: x y z): 10.115 11.67516 8.21414 50.209 45.52204 36.49474
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1164591.22793869
**BOX SIZE is now: 41.094 35.84688 29.2806
Center of current box is (x y z): 30.662 28.5986 22.85444
Diagonals of current box are (D1: x y z, D2: x y z): 10.115 10.67516 8.21414 51.209 46.52204 37.49474
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1302502.36453798
**BOX SIZE is now: 42.094 37.84688 30.2806
Center of current box is (x y z): 31.162 28.5986 23.35444
Diagonals of current box are (D1: x y z, D2: x y z): 10.115 9.67516 8.21414 52.209 47.52204 38.49474
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1450273.68945728
**BOX SIZE is now: 43.094 39.84688 31.2806
Center of current box is (x y z): 31.662 28.5986 23.85444
Diagonals of current box are (D1: x y z, D2: x y z): 10.115 8.67516 8.21414 53.209 48.52204 39.49474
D2X+ D1Y- D2Y+ D2Z+ 
**Total grid points in box is now: 1608229.20269658
**BOX SIZE is now: 44.094 41.84688 32.2806
Center of receptor atoms is (x y z): 36.9985271535581 30.2928792134832 32.5217088014981
Center of current box is (x y z): 32.162 28.5986 24.35444
Diagonals of current box is (D1: x y z, D2: x y z): 10.115 7.67516 8.21414 54.209 49.52204 40.49474
Limit diagonals to 8.3f :  10.115    7.675    8.214   54.209   49.522   40.495