&floor_coordinates
    STRING filename = NULL;
    double X0 = 0.0;
    double Z0 = 0.0;
    double theta0 = 0.0;
    long include_vertices = 0;
    long vertices_only = 0;
    long magnet_centers = 0;
&end
filename -- The (incomplete) name of an SDDS file to send output to.  
 Recommended value: ``%s.flr''.
X0, Z0, theta0 -- Initial X, Z, and angle coordinate of the
include_vertices -- Flag that, if set, specifies including  in the output
the coordinates of the vertices of bending magnets.
vertices_only -- Flag that, if set, specifies that output will contain only
the coordinates of the vertices of bending magnets.
magnet_centers -- Flag that, if set, specifies that output will contain 
the coordinates of the centers of all magnets.  By default, the coordinates of the downstream
end are given.