X+ Y- Z- X- Y+ Z+ X- Y+ Y- Z- X+ Y+ Z+ Z- Y- Z- Y+ X+ Z+ X+ Y- Y- Y+ Z+ Z+ 
After creating box around spheres, box is too small (646746.011275594 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 3.22672791293214 -6.85609282970549 11.6064846350832
Center of current box is (x y z): 2.111695 17.766 14.16731
Diagonals of current box are (D1: x y z, D2: x y z): -14.80238 -33.188 -1.13138 10.57899 -2.344 29.466
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 743314.025785594
**BOX SIZE is now: 27.38137 30.844 32.59738
Center of current box is (x y z): 2.111695 16.766 14.16731
Diagonals of current box are (D1: x y z, D2: x y z): -15.80238 -32.188 -2.13138 11.57899 -1.344 30.466
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 846544.344295594
**BOX SIZE is now: 29.38137 30.844 34.59738
Center of current box is (x y z): 2.111695 15.766 14.16731
Diagonals of current box are (D1: x y z, D2: x y z): -16.80238 -31.188 -3.13138 12.57899 -0.343999999999999 31.466
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 956436.966805594
**BOX SIZE is now: 31.38137 30.844 36.59738
Center of current box is (x y z): 2.111695 14.766 14.16731
Diagonals of current box are (D1: x y z, D2: x y z): -17.80238 -30.188 -4.13138 13.57899 0.656000000000001 32.466
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1072991.89331559
**BOX SIZE is now: 33.38137 30.844 38.59738
Center of current box is (x y z): 2.111695 13.766 14.16731
Diagonals of current box are (D1: x y z, D2: x y z): -18.80238 -29.188 -5.13138 14.57899 1.656 33.466
D1X- D2X+ D2Y+ D1Z- D2Z+ D1Y+ 
**Total grid points in box is now: 1196209.12382559
**BOX SIZE is now: 35.38137 30.844 40.59738
Center of current box is (x y z): 2.111695 12.766 14.16731
Diagonals of current box are (D1: x y z, D2: x y z): -19.80238 -28.188 -6.13138 15.57899 2.656 34.466
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1369082.06575148
**BOX SIZE is now: 37.38137 31.844 42.59738
Center of current box is (x y z): 2.111695 12.266 14.16731
Diagonals of current box are (D1: x y z, D2: x y z): -20.80238 -28.188 -7.13138 16.57899 3.656 35.466
D1X- D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1557471.01667737
**BOX SIZE is now: 39.38137 32.844 44.59738
Center of receptor atoms is (x y z): 3.22672791293214 -6.85609282970549 11.6064846350832
Center of current box is (x y z): -2.111695 -11.766 14.16731
Diagonals of current box is (D1: x y z, D2: x y z): -21.80238 -28.188 -8.13138 17.57899 4.656 36.466
Limit diagonals to 8.3f : -21.802  -28.188   -8.131   17.579    4.656   36.466