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CSiBORG analysis tools.
2e99b901ac
* rm get_positions * Add comment * add halfwidth func * Update docs * Add imprt * Evaluate multiple fields simulatenously * add halfwidth selection * Change order of grav field and tensor field * Add gravitational field norm * Add eigenvalue calculation * Sorted eigenvalues * add init script * add progress * Add surveys * Add more survey flexibility * Minor changes * add survey names * rm name * Fix list bug * Fig bugs when running the script * add phi to dtype * fix dump bug * Add comment * Add smoothing options * Add further comment * Update TODO |
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| csiborgtools | ||
| data | ||
| scripts | ||
| .gitattributes | ||
| .gitignore | ||
| pymake.sh | ||
| pyremove.sh | ||
| README.md | ||
| setup.py | ||
CSiBORG tools
CSiBORG Matching
TODO
- Implement CIC binning or an alternative scheme for nearby objects.
- Consistently locate region spanned by a single halo.
- Write a script to perform the matching on a node.
- Make a coarser grid for halos outside of the well resolved region.
Questions
- What scaling of the search region? No reason for it to be a multiple of
R_{200c}. - How well can observed clusters be matched to CSiBORG? Do their masses agree?
- Is the number of clusters in CSiBORG consistent?
CSiBORG Galaxy Environmental Dependence
TODO
- Add gradient and Hessian of the overdensity field.
- Write a script to smoothen an overdensity field, calculate the derived fields and evaluate them at the galaxy positions.
Questions
-
Environmental dependence of:
M_*, colour and SFR.- Galaxy alignment.
- HI content.
-
Fields to calculate:
- Overdensity field
\delta - Gradient and Hessian of
\delta - Gravitational field
\Phi - Gradient and Hessian of
\Phi
- Overdensity field