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🐛[BUG]: Tessellation generate outlier points when use warp as backend #204

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HydrogenSulfate opened this issue Nov 5, 2024 · 0 comments
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? - Needs Triage Need team to review and classify bug Something isn't working

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@HydrogenSulfate
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HydrogenSulfate commented Nov 5, 2024

Version

1.7.0

On which installation method(s) does this occur?

Pip

Describe the issue

NVIDIA/warp was used as an backend of Tessellation in #159 , but I found there are some points out of stl geometry in aneurysm example when sampling interior points for aneurysm_closed.stl.

Image

Could you help confirm whether this issue is related to the aneurysm_closed.stl geometry or the warp calculation? @ktangsali

Minimum reproducible example

Add saving function in PointwiseInteriorConstraint(add it in line 480) for visualize sampled points in variable invar

else:
dataset = DictImportanceSampledPointwiseIterableDataset(
invar=invar,
outvar=outvar,
batch_size=batch_size,
importance_measure=importance_measure,
lambda_weighting=lambda_weighting,
shuffle=shuffle,
)
# else sample points every batch
else:

Then, run script below

python aneurysm.py

Relevant log output

No response

Environment details

No response

Other/Misc.

No response

@HydrogenSulfate HydrogenSulfate added ? - Needs Triage Need team to review and classify bug Something isn't working labels Nov 5, 2024
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