get_oml
Module¶
- defines:
- eids_oml = get_oml_eids(bdf_filename, eid_start, theta_tol=30.,
- is_symmetric=True, consider_flippped_normals=True)
-
pyNastran.bdf.mesh_utils.get_oml.
get_oml_eids
(bdf_filename, eid_start, theta_tol=30.0, is_symmetric=True, consider_flippped_normals=True)[source]¶ extracts the OML faces (outer mold line)
Parameters: - bdf_filename : str or BDF()
the bdf filename
- eid_start : int
the element to start from
- theta_tol : float; default=30.
the angular tolerance in degrees
- is_symmetric : bool; default=True
is the y=0 plane considered to be part of the OML
- consider_flippped_normals : bool; default=True
if you extracted the free faces from tets, you can get flipped normals this considers a 180 degree error to be 0.0, which will cause other problems