🐛[BUG]: RuntimeError: physicsnemo::signed_distance_field() Expected a value of type 'Tensor' for argument 'mesh_vertices' but instead found type 'ndarray'. #278
Description
Version
PhysicsNeMo: 1.3.0 PhysicsNeMo Sym:2.3.0
On which installation method(s) does this occur?
No response
Describe the issue
I tried to analyze a stl file and the case code, but it meet a bug. I cant understand why i happened.
Minimum reproducible example
from physicsnemo.sym.geometry.tessellation_warp import Tessellation
from physicsnemo.sym.utils.io.vtk import var_to_polyvtk
nr_pts = 10000
geo = Tessellation.from_stl(".../r-1.stl")
s = geo.sample_boundary(nr_points=nr_pts)
var_to_polyvtk(s, 'r-1_boundary')
s = geo.sample_interior(nr_points=nr_pts, compute_sdf_derivatives=False)
var_to_polyvtk(s, 'r-1_interior')Relevant log output
Traceback (most recent call last):
File "/mnt/lp-mcu/bsk/rotor_strength/stl_model.py", line 9, in <module>
s = geo.sample_boundary(nr_points=nr_pts)
File "/root/conda/envs/bsk/lib/python3.10/site-packages/physicsnemo/sym/geometry/geometry.py", line 489, in sample_boundary
[
File "/root/conda/envs/bsk/lib/python3.10/site-packages/physicsnemo/sym/geometry/geometry.py", line 490, in <listcomp>
curve.approx_area(parameterization, criteria=closed_boundary_criteria)
File "/root/conda/envs/bsk/lib/python3.10/site-packages/physicsnemo/sym/geometry/curve.py", line 144, in approx_area
computed_criteria = criteria(s, p)
File "/root/conda/envs/bsk/lib/python3.10/site-packages/physicsnemo/sym/geometry/geometry.py", line 481, in boundary_criteria
return self.boundary_criteria(invar, criteria=criteria, params=params)
File "/root/conda/envs/bsk/lib/python3.10/site-packages/physicsnemo/sym/geometry/geometry.py", line 401, in boundary_criteria
sdf_normal_plus = self.sdf(
File "/root/conda/envs/bsk/lib/python3.10/site-packages/physicsnemo/sym/geometry/tessellation_warp.py", line 384, in sdf
sdf_field, sdf_derivative = signed_distance_field(
File "/root/conda/envs/bsk/lib/python3.10/site-packages/torch/_library/custom_ops.py", line 676, in __call__
return self._opoverload(*args, **kwargs)
File "/root/conda/envs/bsk/lib/python3.10/site-packages/torch/_ops.py", line 841, in __call__
return self._op(*args, **kwargs)
RuntimeError: physicsnemo::signed_distance_field() Expected a value of type 'Tensor' for argument 'mesh_vertices' but instead found type 'ndarray'.
Position: 0
Value: array([[9.23256819e-01, 6.62935291e-01, 1.48257803e-01],
[1.00069586e+00, 6.22622958e-01, 2.82779263e-08],
[9.23256819e-01, 6.62935291e-01, 2.82779263e-08],
...,
[5.45385135e-01, 6.08438976e-01, 2.82779263e-08],
[6.74102512e-01, 7.41493180e-01, 2.82779263e-08],
[7.88778284e-01, 6.73883655e-01, 2.82779263e-08]])
Declaration: physicsnemo::signed_distance_field(Tensor mesh_vertices, Tensor mesh_indices, Tensor input_points, float max_dist=100000000., bool use_sign_winding_number=False) -> (Tensor, Tensor)
Cast error details: Unable to cast [[9.23256819e-01 6.62935291e-01 1.48257803e-01]
[1.00069586e+00 6.22622958e-01 2.82779263e-08]
[9.23256819e-01 6.62935291e-01 2.82779263e-08]
...
[5.45385135e-01 6.08438976e-01 2.82779263e-08]
[6.74102512e-01 7.41493180e-01 2.82779263e-08]
[7.88778284e-01 6.73883655e-01 2.82779263e-08]] to Tensor
[HAMI-core Msg(7063:140306564354560:multiprocess_memory_limit.c:468)]: Calling exit handler 7063Environment details
operator env:
Linux version 5.15.0-142-generic (buildd@lcy02-amd64-032) (gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025
conda enviroment：
absl-py 2.3.1
aiobotocore 2.26.0
aiohappyeyeballs 2.6.1
aiohttp 3.13.2
aioitertools 0.13.0
aiosignal 1.4.0
alembic 1.17.2
annotated-doc 0.0.4
annotated-types 0.7.0
antlr4-python3-runtime 4.9.3
anyio 4.12.0
argon2-cffi 25.1.0
argon2-cffi-bindings 25.1.0
arrow 1.4.0
asciitree 0.3.3
asttokens 3.0.1
astunparse 1.6.3
async-lru 2.0.5
async-timeout 5.0.1
attrs 25.4.0
babel 2.17.0
beautifulsoup4 4.14.3
bleach 6.3.0
blinker 1.9.0
boto3 1.41.5
botocore 1.41.5
braceexpand 0.1.7
bracex 2.6
Brotli 1.2.0
cachetools 6.2.4
catboost 1.2.8
certifi 2025.11.12
cffi 2.0.0
cfgv 3.5.0
cftime 1.6.5
chaospy 4.3.21
charset-normalizer 3.4.4
click 8.3.1
cloudpickle 3.1.2
colorama 0.4.6
comm 0.2.3
contourpy 1.3.2
coverage 6.5.0
cryptography 46.0.3
cycler 0.12.1
Cython 3.2.3
databricks-sdk 0.76.0
debugpy 1.8.19
decorator 5.2.1
defusedxml 0.7.1
distlib 0.4.0
dm-tree 0.1.9
docker 7.1.0
einops 0.8.1
exceptiongroup 1.3.1
executing 2.2.1
fastapi 0.127.0
fasteners 0.20
fastjsonschema 2.21.2
filelock 3.20.0
Flask 3.1.2
flask-cors 6.0.2
flexcache 0.3
flexparser 0.4
fonttools 4.61.0
fqdn 1.5.1
frozenlist 1.8.0
fsspec 2025.12.0
gast 0.6.0
gitdb 4.0.12
GitPython 3.1.45
gmpy2 2.2.1
google-auth 2.45.0
graphene 3.4.3
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graphql-relay 3.2.0
graphviz 0.21
greenlet 3.3.0
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gunicorn 23.0.0
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h2 4.3.0
h5py 3.15.1
hf-xet 1.2.0
hpack 4.1.0
httpcore 1.0.9
httpx 0.28.1
huey 2.5.5
huggingface_hub 1.2.3
hydra-core 1.3.2
hyperframe 6.1.0
identify 2.6.15
idna 3.11
ImageIO 2.37.2
imageio-ffmpeg 0.6.0
importlib_metadata 8.7.1
iniconfig 2.3.0
interrogate 1.5.0
ipykernel 7.1.0
ipython 8.37.0
isoduration 20.11.0
itsdangerous 2.2.0
jaxtyping 0.3.4
jedi 0.19.2
Jinja2 3.1.6
jmespath 1.0.1
joblib 1.5.2
json5 0.12.1
jsonpointer 3.0.0
jsonschema 4.25.1
jsonschema-specifications 2025.9.1
jupyter_client 8.7.0
jupyter_core 5.9.1
jupyter-events 0.12.0
jupyter-lsp 2.3.0
jupyter_server 2.17.0
jupyter_server_terminals 0.5.3
jupyterlab 4.5.1
jupyterlab_pygments 0.3.0
jupyterlab_server 2.28.0
kiwisolver 1.4.9
lark 1.3.1
lazy_loader 0.4
makefun 1.16.0
Mako 1.3.10
Markdown 3.10
MarkupSafe 3.0.3
matplotlib 3.10.7
matplotlib-inline 0.2.1
mistune 3.1.4
ml_dtypes 0.5.4
mlflow 3.8.0
mlflow-skinny 3.8.0
mlflow-tracing 3.8.0
moto 5.1.18
moviepy 2.2.1
mpmath 1.3.0
multi-storage-client 0.39.1
multidict 6.7.0
narwhals 2.13.0
nbclient 0.10.4
nbconvert 7.16.6
nbformat 5.10.4
nest-asyncio 1.6.0
netCDF4 1.7.3
networkx 3.4.2
ninja 1.13.0
nodeenv 1.10.0
notebook 7.5.1
notebook_shim 0.2.4
numcodecs 0.13.1
numpoly 1.3.4
numpy 1.26.0
numpy-stl 3.2.0
nvidia-cublas-cu12 12.8.4.1
nvidia-cuda-cupti-cu12 12.8.90
nvidia-cuda-nvrtc-cu12 12.8.93
nvidia-cuda-runtime-cu12 12.8.90
nvidia-cudnn-cu12 9.10.2.21
nvidia-cufft-cu12 11.3.3.83
nvidia-cufile-cu12 1.13.1.3
nvidia-curand-cu12 10.3.9.90
nvidia-cusolver-cu12 11.7.3.90
nvidia-cusparse-cu12 12.5.8.93
nvidia-cusparselt-cu12 0.7.1
nvidia-dali-cuda120 1.52.0
nvidia-nccl-cu12 2.27.5
nvidia-nvcomp-cu12 5.0.0.6
nvidia-nvimgcodec-cu12 0.6.1.37
nvidia-nvjitlink-cu12 12.8.93
nvidia-nvjpeg-cu12 12.4.0.76
nvidia-nvjpeg2k-cu12 0.9.1.47
nvidia-nvshmem-cu12 3.3.20
nvidia-nvtiff-cu12 0.6.0.78
nvidia-nvtx-cu12 12.8.90
nvidia-physicsnemo 1.3.0
nvidia-physicsnemo.sym 2.3.0
nvtx 0.2.14
omegaconf 2.3.0
onnx 1.20.0
opencv-python 4.12.0.88
opentelemetry-api 1.39.1
opentelemetry-proto 1.39.1
opentelemetry-sdk 1.39.1
opentelemetry-semantic-conventions 0.60b1
opt_einsum 3.4.0
overrides 7.7.0
packaging 25.0
pandas 2.3.3
pandocfilters 1.5.1
parso 0.8.5
pexpect 4.9.0
pillow 11.3.0
Pint 0.24.4
pip 25.3
platformdirs 4.5.1
plotly 6.5.0
pluggy 1.6.0
pooch 1.8.2
pre_commit 4.5.1
prettytable 3.17.0
proglog 0.1.12
prometheus_client 0.23.1
prompt_toolkit 3.0.52
propcache 0.4.1
protobuf 6.33.2
psutil 7.1.3
ptyprocess 0.7.0
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py 1.11.0
py-partiql-parser 0.6.3
pyarrow 22.0.0
pyasn1 0.6.1
pyasn1_modules 0.4.2
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pydantic 2.12.5
pydantic_core 2.41.5
Pygments 2.19.2
pyparsing 3.2.5
PySocks 1.7.1
pyspng 0.1.4
pytest 9.0.2
python-dateutil 2.9.0.post0
python-dotenv 1.2.1
python-json-logger 4.0.0
python-utils 3.9.1
pytorch-ranger 0.1.1
pytz 2025.2
pyvista 0.46.4
PyYAML 6.0.3
pyzmq 27.1.0
referencing 0.37.0
requests 2.32.5
responses 0.25.8
rfc3339-validator 0.1.4
rfc3986-validator 0.1.1
rfc3987-syntax 1.1.0
rpds-py 0.30.0
rsa 4.9.1
ruamel.yaml 0.18.17
ruamel.yaml.clib 0.2.15
ruff 0.12.5
s3fs 2025.12.0
s3transfer 0.15.0
safetensors 0.7.0
scikit-image 0.25.2
scikit-learn 1.7.2
scipy 1.15.3
scooby 0.11.0
Send2Trash 1.8.3
sentry-sdk 2.48.0
setuptools 80.9.0
shapely 2.1.2
shellingham 1.5.4
six 1.17.0
smmap 5.0.2
soupsieve 2.8.1
SQLAlchemy 2.0.45
sqlparse 0.5.5
stack-data 0.6.3
starlette 0.50.0
symengine 0.14.1
sympy 1.14.0
tabulate 0.9.0
tensorboard 2.20.0
tensorboard-data-server 0.7.2
tensorly 0.9.0
tensorly-torch 0.5.0
termcolor 3.2.0
terminado 0.18.1
threadpoolctl 3.6.0
tifffile 2025.5.10
timm 1.0.22
tinycss2 1.4.0
toml 0.10.2
tomli 2.3.0
torch 2.9.1
torch-cluster 1.6.1+pt20cu118
torch-geometric 2.7.0
torch-harmonics 0.6.5
torch-optimizer 0.3.0
torch-scatter 2.1.1+pt20cu118
torch-sparse 0.6.17+pt20cu118
torch-spline-conv 1.2.2+pt20cu118
torchinfo 1.8.0
torchvision 0.24.1
tornado 6.5.4
tqdm 4.67.1
traitlets 5.14.3
transforms3d 0.4.2
treelib 1.8.0
triton 3.5.1
typer-slim 0.20.1
typing 3.7.4.3
typing_extensions 4.15.0
typing-inspection 0.4.2
tzdata 2025.2
uri-template 1.3.0
urllib3 2.5.0
uvicorn 0.40.0
virtualenv 20.35.4
vtk 9.5.2
wadler_lindig 0.1.7
wandb 0.23.1
warp-lang 1.10.1
wcmatch 10.1
wcwidth 0.2.14
webcolors 25.10.0
webdataset 1.0.2
webencodings 0.5.1
websocket-client 1.9.0
Werkzeug 3.1.4
wheel 0.45.1
wrapt 1.17.3
xarray 2025.6.1
xattr 1.3.0
xmltodict 1.0.2
xxhash 3.6.0
yarl 1.22.0
zarr 2.18.3
zipp 3.23.0Other/Misc.
No response