Gravner-Griffeath Snowfakes
Popular Science and Media
Accounts of Our Work
– a good
introduction to our snow crystal modeling –
Modeling
Snow Crystal Growth III:
three-dimensional snowfakes (6MB pdf), and Matlab graphics
(3MB zip)
version 1
(5 MB pdf, best
viewed with Adobe Reader)
version 2
(6 MB Windows executable)
6
sample deterministic movies (avi)
3d Snowfake Ray Tracings (A. Clappier)
Modeling
Snow Crystal Growth II:
A mesoscopic lattice map with plausible dynamics (4MB pdf)
The
Gravner-Griffeath 2d Snowfake
Simulator:
Source
code fast
and slow
and sample input
file
12 sample
deterministic movies (avi)
2d Snowfake Randomized Dynamics:
The same movies with small added noise (avi)
Modeling
Snow Crystal Growth I:
Rigorous
Results for Packard’s Digital Snowflakes (3MB pdf)
Asymptotic
Densities for Packard Box Rules (1MB pdf)
Partially supported by the National Science
Foundation and the