def test_write_angle(tmpdir, hex_archive):
nblock_filename = str(tmpdir.mkdir("tmpdir").join('nblock.cdb'))
pyansys.write_nblock(nblock_filename, hex_archive.nnum,
hex_archive.nodes, hex_archive.node_angles)
archive = pyansys.Archive(nblock_filename, parse_vtk=False)
assert np.allclose(archive.nodes, hex_archive.nodes)
def test_invalid_archive(tmpdir, hex_archive):
nblock_filename = str(tmpdir.mkdir("tmpdir").join('nblock.cdb'))
pyansys.write_nblock(nblock_filename, hex_archive.nnum,
hex_archive.nodes)
archive = pyansys.Archive(nblock_filename)
assert archive.grid is None
def test_invalid_archive(tmpdir, hex_archive):
nblock_filename = str(tmpdir.mkdir("tmpdir").join('nblock.cdb'))
pyansys.write_nblock(nblock_filename, hex_archive.nnum, hex_archive.nodes)
archive = pyansys.Archive(nblock_filename)
with pytest.raises(AttributeError):
archive.grid
def test_write_angle(tmpdir):
archive = pyansys.Archive(examples.hexarchivefile)
try:
nblock_filename = str(tmpdir.mkdir("tmpdir").join('nblock.cdb'))
except:
nblock_filename = '/tmp/nblock.cdb'
angles = archive.raw['nodes'][:, 3:]
pyansys.write_nblock(nblock_filename, archive.raw['nnum'],
archive.raw['nodes'][:, :3], angles)
archive2 = pyansys.Archive(nblock_filename)
assert np.allclose(archive2.raw['nodes'], archive.raw['nodes'])
def test_invalid_archive(tmpdir):
archive = pyansys.Archive(examples.hexarchivefile)
# grid = archive.parse_vtk()
try:
nblock_filename = str(tmpdir.mkdir("tmpdir").join('nblock.cdb'))
except:
nblock_filename = '/tmp/nblock.cdb'
pyansys.write_nblock(nblock_filename, archive.raw['nnum'],
archive.raw['nodes'][:, :3])
archive = pyansys.Archive(nblock_filename)
with pytest.raises(Exception):
archive.parse_vtk()
