shboost_full_cmd_datashader
CommunityMemory-efficient CMD for ShBoost 2024 stars.
Authorarm2arm
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Generate a high‑resolution colour‑magnitude diagram (CMD) for the ShBoost 2024 star catalog without loading the entire dataset into RAM, using lazy evaluation with Dask and on-disk Datashader processing.
Core Features & Use Cases
- Large-scale visualization: produce a 512×512 hex-bin density CMD from ~218 million stars without materialising the full dataset in memory.
- Scalable data handling: leverage Dask for lazy loading and on-disk Parquet caching to minimize RAM usage.
- Reproducible workflow: render the CMD with Matplotlib, invert the y-axis to match astrophysical conventions, and use a perceptually uniform color map.
Quick Start
Run the provided workflow to cache the full dataset from S3 and render the CMD PNG using Datashader and Matplotlib.
Dependency Matrix
Required Modules
None requiredComponents
scripts
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Please help me install this Skill: Name: shboost_full_cmd_datashader Download link: https://github.com/arm2arm/AstroAgentAssistant/archive/main.zip#shboost-full-cmd-datashader Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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