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42 lines
2.0 KiB
Markdown
42 lines
2.0 KiB
Markdown
# CSiBORG Tools
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Tools for analysing the suite of Constrained Simulations in BORG (CSiBORG) simulations. The interface is designed to work with the following suites of simulations: *CSiBORG1* (dark matter-only RAMSES), *CSiBORG2* (dark matter-only Gadget4), *Quijote* (dark-matter only Gadget2), however with little effort it can support other simulations as well.
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## Ongoing projects
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### Consistent halo reconstruction
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- [ ] Make a sketch of the overlap definition and add it to the paper.
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- [ ] Improve the storage system for overlaps and calculate it for all simulations.
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### Enviromental dependence of galaxy properties
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- [ ] Calculate the SPH density field for CSiBORG1.
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- [x] Check that the velocity-field flipping of x and z coordinates is correct.
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- [ ] Evaluate and share the density field for SDSS & SDSSxALFALFA for both CSiBORG2 and random fields.
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- [ ] Check and verify the density field of galaxy colours (cannot do this now! Glamdring is super slow.)
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#### Calculated data
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##### SPH-density & velocity field:
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- *CSiBORG2_main*, *CSiBORG2_random*, *CSiBORG2_varysmall*
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- Evaluated for SDSS and SDSSxALFALFA in: *CSiBORG2_main*, *CSiBORG2_random*
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### Mass-assembly of massive clusters
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- [ ] Make a list of nearby most-massive clusters.
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- [ ] Write code to identify a counterpart of such clusters.
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- [ ] Write code to make a plot of mass-assembly of all clusters within a certain mass range from the random simulations.
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- [ ] Write code to compare mass-assembly of a specific cluster with respect to random ones.
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### Effect of small-scale noise
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- [ ] Study how the small-scale noise variation affects the overlap measure, halo concentration and spin.
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### Gravitational-wave and large-scale structure
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- [ ] Make the velocity field data available.
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### CSiBORG meets X-ray
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- [ ] Make available one example snapshot from the simulation. Mention the issue with x- and z-coordinates.
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### CSiBORG advertising
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- [ ] Decide on the webpage design and what to store there.
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- [ ] Write a short letter describing the simulations.
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