Romain Beucher
Arijit Laik
Julian Giordani
Luke Mondy
Rebecca Farrington
Lorena A. Barba
ImgBot
2019-08-13
<ul>
<li>Compatible with UW 2.8 (Python 3 only)</li>
<li>Fix bugs reported on Github</li>
<li>Update documentation on ReadTheDocs</li>
<li>Support for SLCN (Semi Lagrangian Crank Nicholson method for Advection Diffusion)
The default advection-diffusion remains SUPG but the user can switch to SLCN
by setting:
<code>GEO.rcParams["advection.diffusion.method"] = "SLCN"</code>
I have added a simple example that illustrate the advection of the isotherm when
a column of materials is extended (Thanks to P.Lovely).</li>
<li>Add option to use pre-defined initial viscosities of the materials for the first solve.
<code>myMaterial.initial_viscosity = 1e22 * u.Pa * u.s</code></li>
<li>Add option to pass the Lithostatic field as an initial stress condition.
Note that the value used at the boundary is not updated as the conditions evolve during
a simulation.</li>
<li>Simplified Dockerfile / Docker Image</li>
<li>UWGeodynamics Shape now behave as normal UW function.
This means that classic UW function can be used to define a shape.</li>
<li><strong>IMPORTANT</strong> Shape Combination: The <code>&</code> operator now define the intersection of shapes, combining shapes is done
using <code>|</code>. This is to be consistent with the previous point.
The use of the <code>+</code> and <code>-</code> operator have also been removed as it was causing confusions.</li>
<li>Passive Tracers now directly inherit from Swarm. There is no swarm method on the PassiveTracer
object anymore. User can use it as a normal swarm.</li>
</ul>
https://doi.org/10.5281/zenodo.3366398
oai:zenodo.org:3366398
Zenodo
https://github.com/underworldcode/UWGeodynamics/tree/v2.8.1
https://doi.org/10.5281/zenodo.1195597
info:eu-repo/semantics/openAccess
Other (Open)
underworldcode/UWGeodynamics: UWGeodynamics v2.8
info:eu-repo/semantics/other