X- Y+ Z- Y+ Z- X+ Y- Z+ X+ Y+ Y+ X- X+ Y+ Z+ Z+ Y- Y- X- Y- X- 
After creating box around spheres, box is too small (537810.341836899 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 36.1003758835759 42.2731293139293 4.96434178794179
Center of current box is (x y z): 40.078235 46.919625 0.775305
Diagonals of current box are (D1: x y z, D2: x y z): 24.853 33.58776 -11.49119 55.30347 60.25149 13.0418
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 643104.703691956
**BOX SIZE is now: 32.45047 27.66373 26.53299
Center of current box is (x y z): 40.078235 46.419625 0.775305
Diagonals of current box are (D1: x y z, D2: x y z): 23.853 32.58776 -12.49119 56.30347 60.25149 14.0418
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 760744.644907012
**BOX SIZE is now: 34.45047 28.66373 28.53299
Center of current box is (x y z): 40.078235 45.919625 0.775305
Diagonals of current box are (D1: x y z, D2: x y z): 22.853 31.58776 -13.49119 57.30347 60.25149 15.0418
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 891378.165482068
**BOX SIZE is now: 36.45047 29.66373 30.53299
Center of current box is (x y z): 40.078235 45.419625 0.775305000000001
Diagonals of current box are (D1: x y z, D2: x y z): 21.853 30.58776 -14.49119 58.30347 60.25149 16.0418
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1035653.26541712
**BOX SIZE is now: 38.45047 30.66373 32.53299
Center of current box is (x y z): 40.078235 44.919625 0.775305000000001
Diagonals of current box are (D1: x y z, D2: x y z): 20.853 29.58776 -15.49119 59.30347 60.25149 17.0418
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1159636.00017995
**BOX SIZE is now: 40.45047 31.66373 33.53299
Center of current box is (x y z): 40.078235 44.419625 1.275305
Diagonals of current box are (D1: x y z, D2: x y z): 19.853 28.58776 -15.49119 60.30347 60.25149 18.0418
D1X- D2X+ D1Y- D2Z+ 
**Total grid points in box is now: 1292844.30608277
**BOX SIZE is now: 42.45047 32.66373 34.53299
Center of current box is (x y z): 40.078235 43.919625 1.775305
Diagonals of current box are (D1: x y z, D2: x y z): 18.853 27.58776 -15.49119 61.30347 60.25149 19.0418
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1476004.13587783
**BOX SIZE is now: 44.45047 33.66373 36.53299
Center of current box is (x y z): 40.078235 43.419625 1.775305
Diagonals of current box are (D1: x y z, D2: x y z): 17.853 26.58776 -16.49119 62.30347 60.25149 20.0418
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1675181.54503288
**BOX SIZE is now: 46.45047 34.66373 38.53299
Center of receptor atoms is (x y z): 36.1003758835759 42.2731293139293 4.96434178794179
Center of current box is (x y z): 40.078235 42.919625 1.775305
Diagonals of current box is (D1: x y z, D2: x y z): 16.853 25.58776 -17.49119 63.30347 60.25149 21.0418
Limit diagonals to 8.3f :  16.853   25.588  -17.491   63.303   60.251   21.042