X+ Y- Z- X+ Y+ X- Y- Z+ Z- X- Y+ X- X+ Z+ X+ Y- Z+ 
After creating box around spheres, box is too small (674404.124753023 < 1500000), so increasing its size
Center of receptor atoms is (x y z): -8.64117091087169 -1.90037169441724 17.0037203721841
Center of current box is (x y z): 3.64 5.4985 14.996605
Diagonals of current box are (D1: x y z, D2: x y z): -17.422 -11.683 1.81121 10.142 22.68 28.182
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 823489.550866844
**BOX SIZE is now: 29.564 36.363 28.37079
Center of current box is (x y z): 3.64 5.4985 14.996605
Diagonals of current box are (D1: x y z, D2: x y z): -18.422 -12.683 0.811209999999999 11.142 23.68 29.182
D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 992943.299620664
**BOX SIZE is now: 31.564 38.363 30.37079
Center of current box is (x y z): 3.64 5.4985 14.996605
Diagonals of current box are (D1: x y z, D2: x y z): -19.422 -13.683 -0.188790000000001 12.142 24.68 30.182
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1154726.05473436
**BOX SIZE is now: 33.564 39.363 32.37079
Center of current box is (x y z): 3.64 4.9985 14.996605
Diagonals of current box are (D1: x y z, D2: x y z): -20.422 -14.683 -1.18879 13.142 24.68 31.182
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1332132.17516806
**BOX SIZE is now: 35.564 40.363 34.37079
Center of current box is (x y z): 3.64 4.4985 14.996605
Diagonals of current box are (D1: x y z, D2: x y z): -21.422 -15.683 -2.18879 14.142 24.68 32.182
D1X- D2X+ D1Y- D1Z- D2Z+ 
**Total grid points in box is now: 1525809.66092176
**BOX SIZE is now: 37.564 41.363 36.37079
Center of receptor atoms is (x y z): -8.64117091087169 -1.90037169441724 17.0037203721841
Center of current box is (x y z): -3.64 3.9985 14.996605
Diagonals of current box is (D1: x y z, D2: x y z): -22.422 -16.683 -3.18879 15.142 24.68 33.182
Limit diagonals to 8.3f : -22.422  -16.683   -3.189   15.142   24.680   33.182