Line_pt            48 data/sphere/2014paperALE_sphere/improve_sphere.cpp void improve_sphere(Line_pt first, Line_pt last){
Line_pt            94 data/sphere/2014paperALE_sphere/improve_sphere.cpp 		Line_pt first_vertex = find(lines.begin(), lines.end(), "VERTEX");
Line_pt            97 data/sphere/2014paperALE_sphere/improve_sphere.cpp 		Line_pt last_vertex = find(first_vertex, lines.end(), "#");