2022-11-01 10:10:54 +00:00
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# CSiBORG tools
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2022-10-30 20:16:56 +00:00
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2022-12-20 12:11:18 +00:00
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## CSiBORG Matching
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### TODO
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2023-02-05 11:46:19 +00:00
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- [ ] Modify the call to tN
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2022-12-20 12:11:18 +00:00
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### Questions
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- What scaling of the search region? No reason for it to be a multiple of $R_{200c}$.
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2022-12-12 14:42:44 +00:00
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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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2022-12-20 12:11:18 +00:00
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## CSiBORG Galaxy Environmental Dependence
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2022-11-01 10:10:54 +00:00
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2022-12-20 12:11:18 +00:00
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### TODO
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- [ ] Add gradient and Hessian of the overdensity field.
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2022-12-31 17:46:05 +00:00
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- [x] Write a script to smoothen an overdensity field, calculate the derived fields and evaluate them at the galaxy positions.
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2022-11-01 10:10:54 +00:00
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2022-10-30 20:16:56 +00:00
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2022-12-20 12:11:18 +00:00
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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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2022-10-30 20:16:56 +00:00
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2022-12-20 12:11:18 +00:00
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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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