CSiBORG analysis tools.
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Richard Stiskalek c3c686fa60
Power spectrum stuff (#16)
* add autok1d

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* add basic cross pk

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* take all ICs

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2022-12-12 14:42:44 +00:00
csiborgtools Power spectrum stuff (#16) 2022-12-12 14:42:44 +00:00
data SDSS galaxies and catalogs rework (#15) 2022-12-05 11:36:41 +00:00
JuliaCSiBORGTools Particle match & file system & phase space (#11) 2022-11-25 10:44:08 +00:00
scripts Power spectrum stuff (#16) 2022-12-12 14:42:44 +00:00
.gitattributes add .gitattrib 2022-10-11 16:43:18 +01:00
.gitignore Power spectrum stuff (#16) 2022-12-12 14:42:44 +00:00
pymake.sh Particle match & file system & phase space (#11) 2022-11-25 10:44:08 +00:00
pyremove.sh Particle match & file system & phase space (#11) 2022-11-25 10:44:08 +00:00
README.md Power spectrum stuff (#16) 2022-12-12 14:42:44 +00:00
setup.py Particle match & file system & phase space (#11) 2022-11-25 10:44:08 +00:00

CSiBORG tools

Questions to answer

  • How well can observed clusters be matched to CSiBORG? Do their masses agree?
  • Is the number of clusters in CSiBORG consistent?
  • Are any observed clusters suspiciously missing in CSiBORG?

Short-term TODO

  • Add code to calculate the cross-correlation for resolved region only.
  • Calculate the spectra for all 101 boxes and visualise them.
  • See about the z=70 particles.

Long-term TODO

  • Calculate the cross-correlation in CSiBORG. Should see the scale of the constraints?
  • Find the distribution of particles in the first snapshot
  • Implement a custom model for matchin galaxies to halos.

Open questions

  • What scaling of the search region? No reason for it to be a multiple of R_{200c}.
  • Begin extracting the DM environmental properties at galaxy positions?

Notes

  • New sims with part files in initial snapshot: /mnt/extraspace/hdesmond/ramses_out_7468_new. Also numbers 7588, 8020, 8452, 8836.