We happily and proudly announce today's release of DuMuX 3.1!
You may get the new release via git
git clone -b
releases/3.1 https://git.iws.uni-stuttgart.de/dumux-repositories/dumux.git
or you can download the tarball at
https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/archive/3.1.0/dumux-3.1.0.tar.gz
DuMuX 3.1 is a minor version update and hopefully backward compatible to
3.0 apart from a few specific cases listed in the change log.
Nevertheless, we are happy to announce several improvements and
enhancements:
- Examples: Three extensively documented examples have been added which
highlight interesting features and show how to apply DuMuX to
interesting problems. To get an overview, point your browser to
https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/tree/master/examples.
- Porousmediumflow: Added a new porous medium model for the energy
balance of a porous solid (general heat equation).
- Multidomain: It is now possible to use the facet coupling module
together with the mpfa-o scheme in the bulk domain.
- Box: The box scheme works now on grids with prism / wedge elements in 3D.
- Diffusive fluxes: We revised the formulation of the diffusion laws to
allow for changes between mass-averaged velocity reference systems and
molar-averaged velocity reference systems. The standard formulation is
now set to mass-averaged velocity reference systems.
- GridManager: We extended the list of accepted file formats.
- Freeflow: A second order approximation of the convective term of all
Navier-Stokes based models is now available.
- RANS: It is easily possible to specify which RANS problem
implementation should be used.
- ShallowWater: Thanks to Leopold Stadler, we now have a shallow water
equations model. Give it a try with the dam break test at
test/freeflow/shallowwater. The are also some friction laws to account
for friction in a channel/river bed, thanks to Martin Utz.
- Staggered: Added a StaggeredNewtonConvergenceWriter for the staggered
grid discretization scheme.
An important change is also that the properties `FVGridGeometry` and
`EnableFVGridGeometryCache` have been replaced by `GridGeometry` and
`EnableGridGeometryCache`. The old names are deprecated. Deprecation
warnings are only emitted with gcc, not with clang. We advice our clang
users to get rid of the deprecation warnings by employing gcc.
A more extended and detailed list of changes is provided at
https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/blob/master/CHANGELOG.md.
Thanks to Zenodo, the release can (and should) be cited as:
Heck, K., Ackermann, S., Becker, B., Coltman, E., Emmert, S., Flemisch, B.,
Gläser, D., Grüninger, C., Koch, T., Kurz, T., Lipp, M., Mohammadi, F.,
Scherrer, S., Schneider, M., Seitz, G., Stadler, L., Utz, M., Vescovini, A.,
Weinhardt, F. and K. Weishaupt: DuMuX 3.1.0.
doi 10.5281/zenodo.3482428.
See also the BibTex entry below.
On the behalf of all developers, I wish you all the best using DuMuX 3.1!
@software{heck_katharina_2019_3482428,
author = {Heck, Katharina and
Ackermann, Sina and
Becker, Beatrix and
Coltman, Edward and
Emmert, Simon and
Flemisch, Bernd and
Gläser, Dennis and
Grüninger, Christoph and
Koch, Timo and
Kurz, Theresa and
Lipp, Melanie and
Mohammadi, Farid and
Scherrer, Samuel and
Schneider, Martin and
Seitz, Gabriele and
Stadler, Leopold and
Utz, Martin and
Vescovini, Andrea and
Weinhardt, Felix and
Weishaupt, Kilian},
title = {DuMuX 3.1.0},
month = oct,
year = 2019,
publisher = {Zenodo},
version = {3.1.0},
doi = {10.5281/zenodo.3482428},
url = {https://doi.org/10.5281/zenodo.3482428}
}
--
_______________________________________________________________
Katharina Heck phone: +49 711 685 64719
IWS, Universität Stuttgart fax: +49 711 685 54719
Pfaffenwaldring 61 email: [email protected]
D-70569 Stuttgart url: https://www.iws.uni-stuttgart.de/lh2/
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