X- Y- Z- X- Y- X- Y+ X- Z+ Y+ Y- Z- Y- Y- X- X- 
After creating box around spheres, box is too small (762684.592055386 < 1500000), so increasing its size
Center of receptor atoms is (x y z): 19.9465254515599 13.8412441160372 25.1205681444991
Center of current box is (x y z): 9.154 4.888565 21.886615
Diagonals of current box are (D1: x y z, D2: x y z): -5.65 -10.65847 6.54523 23.958 20.4356 37.228
D2X+ D1Y- D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 893856.403416962
**BOX SIZE is now: 30.608 33.09407 32.68277
Center of current box is (x y z): 9.654 4.888565 21.886615
Diagonals of current box are (D1: x y z, D2: x y z): -5.65 -11.65847 5.54523 24.958 21.4356 38.228
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1009144.61065622
**BOX SIZE is now: 31.608 34.09407 34.68277
Center of current box is (x y z): 10.154 5.388565 21.886615
Diagonals of current box are (D1: x y z, D2: x y z): -5.65 -11.65847 4.54523 25.958 22.4356 39.228
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1133401.51103547
**BOX SIZE is now: 32.608 35.09407 36.68277
Center of current box is (x y z): 10.654 5.888565 21.886615
Diagonals of current box are (D1: x y z, D2: x y z): -5.65 -11.65847 3.54523 26.958 23.4356 40.228
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1266951.10455473
**BOX SIZE is now: 33.608 36.09407 38.68277
Center of current box is (x y z): 11.154 6.388565 21.886615
Diagonals of current box are (D1: x y z, D2: x y z): -5.65 -11.65847 2.54523 27.958 24.4356 41.228
D2X+ D2Y+ D1Z- D2Z+ 
**Total grid points in box is now: 1410117.39121398
**BOX SIZE is now: 34.608 37.09407 40.68277
Center of current box is (x y z): 11.654 6.888565 21.886615
Diagonals of current box are (D1: x y z, D2: x y z): -5.65 -11.65847 1.54523 28.958 25.4356 42.228
D2X+ D2Y+ D2Z+ 
**Total grid points in box is now: 1526600.12261012
**BOX SIZE is now: 35.608 38.09407 41.68277
Center of receptor atoms is (x y z): 19.9465254515599 13.8412441160372 25.1205681444991
Center of current box is (x y z): 12.154 7.388565 22.386615
Diagonals of current box is (D1: x y z, D2: x y z): -5.65 -11.65847 1.54523 29.958 26.4356 43.228
Limit diagonals to 8.3f :  -5.650  -11.658    1.545   29.958   26.436   43.228