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import pathlib
import pytest
import meshio
from . import helpers
test_set = [
# helpers.empty_mesh,
helpers.tet_mesh
]
@pytest.mark.parametrize("mesh", test_set)
def test(mesh, tmp_path):
helpers.write_read(
tmp_path,
meshio.tetgen.write,
meshio.tetgen.read,
mesh,
1.0e-15,
extension=".node",
)
@pytest.mark.parametrize(
"filename, point_ref_sum, cell_ref_sum", [("mesh.ele", 12, 373)]
)
def test_point_cell_refs(filename, point_ref_sum, cell_ref_sum):
this_dir = pathlib.Path(__file__).resolve().parent
filename = this_dir / "meshes" / "tetgen" / filename
mesh = meshio.read(filename)
assert mesh.point_data["tetgen:ref"].sum() == point_ref_sum
assert mesh.cell_data["tetgen:ref"][0].sum() == cell_ref_sum
|
