llnl / llnl/LEAP

project() function exits for certain geometries.

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Dominant language
Cuda
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Forks
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Description

/create-issue The project() function exits with a timer warning, when the modular geometry described by geom.pd is used. An example is attached in test_leap.py, which calls the function parseGeomFile.py. Another example of the same behavior is when all the projection vectors are identical.

The warning is :
WARNING: QObject::~QObject: Timers cannot be stopped from another thread

There are no errors before the project() function exits.

[test_leap.py.txt](https://github.com/user-attachments/files/24724996/test_leap.py.txt)

[parseGeomFile.py](https://github.com/user-attachments/files/24725007/parseGeomFile.py)

[PosClustered.txt](https://github.com/user-attachments/files/24725014/PosClustered.txt)

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  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.
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Research direction

Start by reproducing the exit with the attached test_leap.py.txt, parseGeomFile.py, and PosClustered.txt inputs, focusing on the project() call and the modular or identical projection-vector geometries. Done means project() completes for these cases without the timer warning; add or update a regression test if the repository's existing test structure identifies a suitable location.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
computer-vision
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
38/100

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