orientation maps

[Lmygagajuan]

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

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[sezelt]

What is the crystal structure? Also, can you show the code you used when making the orientation plan?
For the black spots, that may be because a match was not found. You can try picking one of those spots and inspecting the matching using match_single_pattern. The min_number_peaks setting in match_orientations may also be responsible, so you should check how many Bragg disks you have in those spots.

[Lmygagajuan]

What is the crystal structure? Also, can you show the code you used when making the orientation plan? For the black spots, that may be because a match was not found. You can try picking one of those spots and inspecting the matching using match_single_pattern. The min_number_peaks setting in match_orientations may also be responsible, so you should check how many Bragg disks you have in those spots.
The crystal structure is LiNi1-x-yCoMnyO2 cathodes,

this is the code when making the oriention plan ,i want to make the final zone axis range in orientation maps is [0,0,1][0,1,1][1,1,1],how should i do ?
i have tried make the zone_axis_range in orientation_plan is "auto" and " [0,0,1][0,1,1][1,1,1]" but the final result is not "[0,0,1][0,1,1][1,1,1]",thanks for your answer

[weizhaoyy-bit]

hi，guys ，I am also learning about content related to 4DSTEM reconstruction and phase transitions, and I wonder if I could exchange ideas with you?