py4dstem / py4dstem/py4DSTEM

orientation maps

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#697 3 comments 0 reactions 0 assignees View on GitHub

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Dominant language
Python
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Forks
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PR merge metrics
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Description

Describe the bug
A clear and concise description of what the bug is,
Why, when calculating the crystal orientation diagram, the axis representing the direction in the triangle legend will have such a large number, instead of the zone_axis_range I specified, and some crystal orientation diagrams will appear a lot of black spots, but here there are diffraction spots
To Reproduce
Steps to reproduce the behavior, please be as general as possible, and ideally recreate a minimal reproducible example:

Expected behavior
A clear and concise description of what you expected to happen.

py4DSTEM version
It can be accessed by running py4DSTEM.__version__0.14.17
Python version

It can be accessed using sys.version
Operating system
Windows, Mac (Intel or ARM), Linux (Distro)
GPU
If GPU related please provide:

  • CUDA driver - It can be accessed by: nvidia-smi
  • Cupy Version - It can be accessed by cupy.__version__

Screenshots
If applicable, could you add screenshots to help explain your problem?

Additional context
Please feel free to add any other context about the problem here.
0e8ec406da18c33082e6bee3961b82a
0f56d87dea4cf452c27e6491c9044a2
46cedc378ba55f5e76348d6e91d7911

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First steps

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  3. Fork the repository and make your change on a branch.
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Research direction

Start by reproducing the crystal orientation diagram with the reported zone_axis_range and compare the triangle legend and dark spots with the attached screenshots. First collect the missing Python and py4DSTEM environment details and a minimal example; done means the axis follows the requested range and the diagram correctly represents the diffraction spots.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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