SimVascular / SimVascular/vascularmodel

0062_H_PULMGLN_SVD: The model downloaded and the built model are different

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bug
Dominant language
HTML
Stars
5
Forks
6
PR merge metrics
No merged PRs in 30d

Description

Description

Building a SimVascular model using the segmentations in the 0062_H_PULMGLN_SVD project works fine. However, the model downloaded and the model built from the existing segmentations differ. The downloaded model has a vessel that does not have a segmentation: lower left branch

Image
Reproduction

Download 0062_H_PULMGLN_SVD and build a new model.

Expected behavior

The model built from the project segmentations should match the downloaded model.

Additional context

No response

Code of Conduct
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Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No source file or test is named. Reproduce the issue by downloading 0062_H_PULMGLN_SVD and building a model from its existing segmentations, then compare the results, focusing on the extra lower-left branch. Trace the model-building workflow to identify why the generated model differs from the downloaded one.

Written by the indexing model from the issue text.

Assessment

Domain
computer-graphics
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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