DM Properties
![JPG - 185.1 kb](IMG/cache-233x250/PS-4pi-233x250-233x250.jpg)
PowerSpectrum of HZ4pi
![JPG - 38.8 kb](IMG/cache-250x238/BAO-PS-250x238-250x238.jpg)
BAO PowerSpectrum
![JPG - 2.5 Mb](IMG/cache-235x250/4piDMskel-235x250-235x250.jpg)
Dark Matter Skeleton of HZ 4Pi
FoF Catalogs
![JPG - 34.6 kb](IMG/cache-250x249/pdf-4pi-250x249-250x249.jpg)
PDF of HZ4pi
![JPG - 79.5 kb](IMG/cache-250x249/BAO-fof-250x249-250x249.jpg)
Correlation Function of FOF
![JPG - 335.8 kb](IMG/cache-250x247/4piHZFOFskel-250x247-250x247.jpg)
FOF skeleton
![texte - 74.2 kb](IMG/cache-48x52/txt-dist-48x52.png)
Preliminary FOF catalog
At z=0. 1000 most massive FOF halo
![JPG - 55.6 kb](IMG/cache-242x250/fof-ellipticity-242x250-242x250.jpg)
Fof velocity dispersion anisotropy
at z=0. Note that the contours are logarithmically spaced.
![JPG - 60.6 kb](IMG/cache-250x240/FOF-extension-250x240-250x240.jpg)
Extension of FOF
Here the bounding box of the FOF is sampled in physical units.
Note that the contours are logarithmically spaced.
![JPG - 195.2 kb](IMG/cache-231x250/2D-BAO-231x250-231x250.jpg)
BAO with z-phots in horizon-4pi z=0
FOF catalog is splitted in 10 in z direction and for each slice a 2D correlation function is computed.
Before splitting random error in the z direction with RMS 50 and 100 Mpc/h is added.
![JPG - 2.3 Mb](IMG/cache-239x250/test-2-239x250-239x250.jpg)
Fof catalog on top of field
Corresponding to a BOSS like setting of 3 10^4 galaxies / (Mpc/h)^3
communication
A qualitative description of the simulation is shown on this poser:
![JPG - 502.4 kb](IMG/cache-177x250/lightcone1-small-177x250-177x250.jpg)
LightCone of HZ4Pi
Here an artistics view of Horizon 4Pi
(c) R. Teyssier
which is also available at higher resolution there