SimVascular / SimVascular/vascularmodel
0090_H_PULM_ALGS: Building a model using SimVascular fails
Open
@ktbolt is already working on this.
Since Apr 29, 2026.
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 0090_H_PULM_ALGS project fails with
The terminal window where SimVascular was run shows
[WARNING:FollowLoopOrientation] No cell with correct orientation found
[WARNING:GetSingleLoop] FollowLoopOrientation failed
ERROR in boolean operation.
Reproduction
Download 0090_H_PULM_ALGS and build a new model.
Expected behavior
A model should build from the existing segmentations.
Additional context
No response
Code of Conduct
- I agree to follow this project's Code of Conduct and Contributing Guidelines
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.