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153f1c0002
* Improve data * Add comment * Update how KNN is called * Bring back indices * New function output * return catx["index"] * Remove unnecessary arguments * Remove useless arguments * Rename output * thin up catalogues * Add thresholding * Update README
24 lines
554 B
Markdown
24 lines
554 B
Markdown
# CSiBORGTools
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### Questions
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- How well can observed clusters be matched to CSiBORG? Do their masses agree?
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- Is the number of clusters in CSiBORG consistent?
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## CSiBORG Galaxy Environmental Dependence
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### TODO
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- [ ] Add gradient and Hessian of the overdensity field.
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### Questions
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- Environmental dependence of:
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- $M_*$, colour and SFR.
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- Galaxy alignment.
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- HI content.
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- Fields to calculate:
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1. Overdensity field $\delta$
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2. Gradient and Hessian of $\delta$
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3. Gravitational field $\Phi$
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4. Gradient and Hessian of $\Phi$
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