Dear DuMux Community, It is our pleasure to announce today's release of DuMux 3.7! This release is the culmination of months of hard work, and we are excited to share it with you.
You may collect the new release via git: git clone -b releases/3.7 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/3.7.0/dumux-3.7.0.tar.gz DuMux 3.7 is a minor version update and is backwards compatible with 3.6 apart from a few specific cases listed in the changelog. The new version of our software includes a host of new features, performance improvements, and bug fixes. Some of the highlights of this release include: * Linear solvers: New linear solvers have been added in istlsolvers.hh. Most of them can be utilized faster in MPI parallel computation. New iterative solver for the Stokes problem with a block-diagonal or block-triagonal preconditioner. New three multi-threaded smoothers that can be used to speedup AMG (ParMTJac, ParMTSOR, ParMTSSOR). * Box/Diamond/Bubble/CVFE Assembly: All CVFE schemes now use the same element solution and the same assembler. The old assemblers have been deleted. * Examples: There are now three more examples. One with diffusion using a custom model equation. The second one models the separation of two phases using Cahn-Hilliard model. The third example models tracer spread in blood and tissue using a multi-domain model coupling 1D advection-diffusion equation and 3D diffusion equation. * and more. We are confident that these new features will improve your experience using DuMux. We've listed the major changes or enhancements introduced in this release, along with guidance for any recommended changes: https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/blob/master/CHANGELOG.md. Thanks to DaRUS, this release can (and should) be cited as: Oukili, Hamza; Ackermann, Sina; Buntic, Ivan; Class, Holger; Coltman, Edward; Flemisch, Bernd; Ghosh, Tufan; Gläser, Dennis; Grüninger, Christoph; Hommel, Johannes; Jupe, Tim; Keim, Leon; Kelm, Mathis; Kiemle, Stefanie; Koch, Timo; Kostelecky, Anna Mareike; Pallam, Harsha Vardhan; Schneider, Martin; Stadler, Leopold; Utz, Martin; Wang, Yue; Wendel, Kai; Winter, Roman; Wu, Hanchuan, 2023, "DuMux 3.7.0", https://doi.org/10.18419/darus-3405 The BibTex entry is also listed below. @data{darus-3405_2023, author = {Oukili, Hamza and Ackermann, Sina and Buntic, Ivan and Class, Holger and Coltman, Edward and Flemisch, Bernd and Ghosh, Tufan and Gläser, Dennis and Grüninger, Christoph and Hommel, Johannes and Jupe, Tim and Keim, Leon and Kelm, Mathis and Kiemle, Stefanie and Koch, Timo and Kostelecky, Anna Mareike and Pallam, Harsha Vardhan and Schneider, Martin and Stadler, Leopold and Utz, Martin and Wang, Yue and Wendel, Kai and Winter, Roman and Wu, Hanchuan}, publisher = {DaRUS}, title = {{DuMux 3.7.0}}, year = {2023}, version = {V1}, doi = {10.18419/darus-3405}, url = {https://doi.org/10.18419/darus-3405} } On behalf of all the developers, I wish you all the best using DuMux 3.7! Hamza Oukili
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