X+ Y- Z- X- Y+ Z+ X+ Y- Z+ X- Y- Z+ Z+ X+ Y- Y- Y- X- Y- X- Y+ X- Y- After creating box around spheres, box is too small (795881.254081508 < 1500000), so increasing its size Center of receptor atoms is (x y z): 25.1746938213301 20.341287682015 33.4764419519874 Center of current box is (x y z): 15.584045 14.1775 36.057755 Diagonals of current box are (D1: x y z, D2: x y z): 1.806 -2.005 19.532 29.36209 30.36 52.58351 D1X- D2X+ D1Y- D2Y+ D1Z- D2Z+ **Total grid points in box is now: 961244.404224087 **BOX SIZE is now: 29.55609 34.365 35.05151 Center of current box is (x y z): 15.584045 14.1775 36.057755 Diagonals of current box are (D1: x y z, D2: x y z): 0.806000000000001 -3.005 18.532 30.36209 31.36 53.58351 D2X+ D1Y- D2Y+ D1Z- D2Z+ **Total grid points in box is now: 1111606.42561562 **BOX SIZE is now: 30.55609 36.365 37.05151 Center of current box is (x y z): 16.084045 14.1775 36.057755 Diagonals of current box are (D1: x y z, D2: x y z): 0.806000000000001 -4.005 17.532 31.36209 32.36 54.58351 D2X+ D1Y- D2Y+ D1Z- D2Z+ **Total grid points in box is now: 1276497.54552714 **BOX SIZE is now: 31.55609 38.365 39.05151 Center of current box is (x y z): 16.584045 14.1775 36.057755 Diagonals of current box are (D1: x y z, D2: x y z): 0.806000000000001 -5.005 16.532 32.36209 33.36 55.58351 D2X+ D1Y- D2Y+ D1Z- D2Z+ **Total grid points in box is now: 1456565.76395867 **BOX SIZE is now: 32.55609 40.365 41.05151 Center of current box is (x y z): 17.084045 14.1775 36.057755 Diagonals of current box are (D1: x y z, D2: x y z): 0.806000000000001 -6.005 15.532 33.36209 34.36 56.58351 D2X+ D1Y- D2Y+ D1Z- D2Z+ **Total grid points in box is now: 1652459.0809102 **BOX SIZE is now: 33.55609 42.365 43.05151 Center of receptor atoms is (x y z): 25.1746938213301 20.341287682015 33.4764419519874 Center of current box is (x y z): 17.584045 14.1775 36.057755 Diagonals of current box is (D1: x y z, D2: x y z): 0.806000000000001 -7.005 14.532 34.36209 35.36 57.58351 Limit diagonals to 8.3f : 0.806 -7.005 14.532 34.362 35.360 57.584