2 ms·
It looks fascinatingly close to Perlin noise in its cloudiness.
by grenoire 5y ago
It looks fascinatingly close to Perlin noise in its cloudiness.
- mturk 5y agoWhen generating cosmological initial conditions for use in simulations of large-scale structure, one common method is to utilize random numbers (distributed about a known power spectrum) in k-space and then transforming back to real space. Some details can be found here: https://enzo.readthedocs.io/en/enzo-2.3/_downloads/makeics.pdf https://enzo.readthedocs.io/en/enzo-2.3/_downloads/makeics.p...