46 allow data partitioning for parallel processing by antenna or antenna

[Jan-Willem]

@tnakazato I have added support to node_task_data_mapping so that string mapping can be done. Only exact matching is performed. I have also added an example docs/sd_tutorial.ipynb.

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[codecov]

Codecov Report

❌ Patch coverage is 50.00000% with 4 lines in your changes missing coverage. Please review.
✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
src/graphviper/graph_tools/coordinate_utils.py	50.00%	4 Missing ⚠️

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[Copilot]

Pull request overview

This pull request adds support for string coordinate mapping in the node_task_data_mapping functionality, enabling parallel processing by antenna names or similar string-based dimensions. The key change implements exact string matching for coordinates with string data types (like antenna names), while maintaining numeric interpolation for traditional numeric coordinates.

Key Changes:

• Added string coordinate handling in interpolate_data_coords_onto_parallel_coords with exact matching logic
• Added tutorial notebook sd_tutorial.ipynb demonstrating antenna-based partitioning
• Updated version reference in graph_building_tutorial_image.ipynb

Reviewed changes

Copilot reviewed 2 out of 3 changed files in this pull request and generated 1 comment.

File	Description
src/graphviper/graph_tools/coordinate_utils.py	Added string coordinate detection and exact matching interpolator alongside existing numeric interpolation
docs/sd_tutorial.ipynb	New tutorial demonstrating parallel processing partitioned by antenna names
docs/graph_building_tutorial_image.ipynb	Version bump and timestamp updates from re-execution

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[tnakazato]

Thanks @Jan-Willem for the fix. I have tested with my dataset and confirmed that partitioning by antenna name works. It produced a dictionary consistent with manually created one. I have approved the change.