Model.rejectmesh

Model.rejectmesh(faceindex)

Discards a generated mesh (if any) for the specified face within the automeshing module.

Parameters:

faceindex (unsigned int) – The index of the face into the particular surface under consideration.

Note

This function must precede any call to Model.storemeshtodatabase() for the given faceindex.

Example

Discard mesh of face 2 in a given surface. For complete example please see example in Model.ameshclearsurface() or Model.interactivemeshsurf()

import hm
import hm.entities as ent

model = hm.Model()

# Before we have set the edge and face parameters for automeshing module
model.automesh(face_index=3, algorithm=1, elem_type=1)
# Smoothing
# ....
model.smoothelements(faceindex=2, smoothmethod=1, iterations=10)
model.smoothelements(faceindex=3, smoothmethod=1, iterations=10)
# Discarding mesh of face 2
model.rejectmesh(faceindex=2)
# Setting again new parameters for face 2 and after setting new parameters...
#...new elements are generated  for the current surface.
model.set_meshedgeparams(
    edge_index=8,
    elem_density=6,
    alg_type=0,
    bias_style=0,
    bias=-2.0,
    min_size=0.0,
    max_size=0.0,
    chordal_dev=0.0,
    max_angle=0.0,
)
model.set_meshedgeparams(
    edge_index=5,
    elem_density=3,
    alg_type=0,
    bias_style=0,
    bias=0.0,
    min_size=0.0,
    max_size=0.0,
    chordal_dev=0.0,
    max_angle=0.0,
)
model.set_meshedgeparams(
    edge_index=6,
    elem_density=5,
    alg_type=0,
    bias_style=0,
    bias=2.0,
    min_size=0.0,
    max_size=0.0,
    chordal_dev=0.0,
    max_angle=0.0,
)
model.set_meshedgeparams(
    edge_index=7,
    elem_density=8,
    alg_type=0,
    bias_style=0,
    bias=0.0,
    min_size=0.0,
    max_size=0.0,
    chordal_dev=0.0,
    max_angle=0.0,
)
model.set_meshfaceparams(
    face_index=2,
    shape_type=1,
    elem_type=1,
    alg_type=0,
    elem_size=0,
    smooth_method=0,
    smooth_tol=0.1,
    size_control=0,
    skew_control=0,
)
model.automesh(face_index=2, algorithm=1, elem_type=1)
model.storemeshtodatabase(elemstosurfcomp=0)