Modeler.open_file()
Closed this issue · 6 comments
Alberto-DM commented
🔍 Before submitting the issue
- I have searched among the existing issues
- I am using a Python virtual environment
🐞 Description of the bug
Opening the attached file, results in the error 'J_Kg_Kdeg' is not defined in the unit registry..
Discovery 24R1 can open the file just fine, without errors.
If we use Discovery app as local service, we can see that the document is opened without errors, but the open_file method throws the Exception.
📝 Steps to reproduce
from ansys.geometry.core import launch_modeler_with_discovery
from ansys.geometry.core.misc.options import ImportOptions
cad_filename = 'DOORS_081202.BUG.dsco'
modeler = launch_modeler_with_discovery(product_version=241)
options = ImportOptions()
options.cleanup_bodies = False
options.import_coordinate_systems = False
options.import_curves = False
options.import_hidden_components_and_geometry = False
options.import_names = False
options.import_planes = False
options.import_points = False
design = modeler.open_file(file_path=cad_filename, upload_to_server=False, import_options=options)
💻 Which operating system are you using?
Windows
📀 Which ANSYS version are you using?
Ansys 24R1
🐍 Which Python version are you using?
3.10
📦 Installed packages
ansi2html==1.9.1
ansys-api-dbu==0.2.2
ansys-api-geometry==0.3.5
ansys-geometry-core==0.4.4
ansys-tools-path==0.4.1
asttokens==2.4.1
attrs==23.2.0
beartype==0.16.4
black==23.12.1
blinker==1.7.0
cachetools==5.3.2
certifi==2023.11.17
cgal==5.6.post202312191118
charset-normalizer==3.3.2
click==8.1.7
colorama==0.4.6
comm==0.2.1
ConfigArgParse==1.7
contourpy==1.2.0
cycler==0.12.1
dash==2.14.2
dash-core-components==2.0.0
dash-html-components==2.0.0
dash-table==5.0.0
decorator==5.1.1
exceptiongroup==1.2.0
executing==2.0.1
fastjsonschema==2.19.1
Flask==3.0.0
fonttools==4.47.2
google-api-core==2.15.0
google-api-python-client==2.113.0
google-auth==2.26.2
google-auth-httplib2==0.2.0
googleapis-common-protos==1.62.0
grpcio==1.60.0
grpcio-health-checking==1.60.0
httplib2==0.22.0
idna==3.6
importlib-metadata==7.0.1
ipython==8.20.0
ipywidgets==8.1.1
itsdangerous==2.1.2
jedi==0.19.1
Jinja2==3.1.3
jsonschema==4.21.0
jsonschema-specifications==2023.12.1
jupyter_core==5.7.1
jupyterlab-widgets==3.0.9
kiwisolver==1.4.5
MarkupSafe==2.1.3
matplotlib==3.8.2
matplotlib-inline==0.1.6
mypy-extensions==1.0.0
nbformat==5.9.2
nest-asyncio==1.5.9
numpy==1.26.3
open3d==0.18.0
packaging==23.2
parso==0.8.3
pathspec==0.12.1
pillow==10.2.0
Pint==0.23
platformdirs==4.1.0
plotly==5.18.0
pooch==1.8.0
prompt-toolkit==3.0.43
protobuf==4.25.2
pure-eval==0.2.2
pyasn1==0.5.1
pyasn1-modules==0.3.0
Pygments==2.17.2
pyparsing==3.1.1
python-dateutil==2.8.2
pyvista==0.43.2
pywin32==306
referencing==0.32.1
requests==2.31.0
retrying==1.3.4
rpds-py==0.17.1
rsa==4.9
scipy==1.11.4
scooby==0.9.2
six==1.16.0
stack-data==0.6.3
tenacity==8.2.3
tomli==2.0.1
traitlets==5.14.1
typing_extensions==4.9.0
uritemplate==4.1.1
urllib3==2.1.0
vtk==9.3.0
wcwidth==0.2.13
Werkzeug==3.0.1
widgetsnbextension==4.0.9
zipp==3.17.0RobPasMue commented
@b-matteo @umutsoysalansys could you help here?
RobPasMue commented
Can you show the entire call stack @Alberto-DM?
Alberto-DM commented
Can you show the entire call stack @Alberto-DM?
Do you mean this?
Connected to pydev debugger (build 233.13135.95)
Traceback (most recent call last):
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\ansys\geometry\core\errors.py", line 99, in wrapper
out = func(*args, **kwargs)
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\ansys\geometry\core\modeler.py", line 295, in open_file
return self.read_existing_design()
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\ansys\geometry\core\modeler.py", line 180, in read_existing_design
design = Design("", self, read_existing_design=True)
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\ansys\geometry\core\errors.py", line 99, in wrapper
out = func(*args, **kwargs)
File "<@beartype(ansys.geometry.core.designer.design.Design.__init__) at 0x16d7ab16cb0>", line 67, in __init__
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\ansys\geometry\core\designer\design.py", line 138, in __init__
self.__read_existing_design()
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\ansys\geometry\core\designer\design.py", line 693, in __read_existing_design
Quantity(property.value, property.units),
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\pint\facets\plain\quantity.py", line 218, in __new__
units = inst._REGISTRY.parse_units(units)._units
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\pint\facets\plain\registry.py", line 1189, in parse_units
self.parse_units_as_container(input_string, as_delta, case_sensitive)
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\pint\facets\nonmultiplicative\registry.py", line 70, in parse_units_as_container
return super().parse_units_as_container(input_string, as_delta, case_sensitive)
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\pint\facets\plain\registry.py", line 1204, in parse_units_as_container
return self._parse_units_as_container(input_string, as_delta, case_sensitive)
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\pint\facets\plain\registry.py", line 1239, in _parse_units_as_container
cname = self.get_name(name, case_sensitive=case_sensitive)
File "C:\AnsysDev\venvs\Geometry_Simplification-venv\lib\site-packages\pint\facets\plain\registry.py", line 647, in get_name
raise UndefinedUnitError(name_or_alias)
pint.errors.UndefinedUnitError: 'J_Kg_Kdeg' is not defined in the unit registry
python-BaseException
Process finished with exit code -1
RobPasMue commented
Precisely, thanks @Alberto-DM - I think I am inferring the issue... seems to be an error in the way we parse units. Let me try and debug later this day.
b-matteo commented
@RobPasMue i can take it if you want to
RobPasMue commented
On it, no worries - issue is related to unsupported materials. I am adding partial support for it