Dear DuMuX users, with revision 13287, the multidomain applications are based on PDELab 2.0 and the 2.0 release branch of dune-multidomain. No backward compatibility is provided: please update correspondingly. The README and installation script in test/multidomain can assist you.
The main advantages: - No patch to PDELab is required anymore. - The most recent release (branches) can be used. In addition to updating, you have to do some small changes (only deletions) in the subdomain problem files, see test/multidomain/2cstokes2p2c/2p2csubproblem.hh: - Delete the setting of Dune::PDELab::NonoverlappingConformingDirichletConstraints. Only Dune::PDELab::NoConstraints can be used, which are set by default. - Delete the setting of the GridOperator. They are no longer required for the subdomain problems. As before, exchanging vector data between the subdomains and multidomain relies on a certain ordering. In PDELab 1.1, the corresponding mapper was called GridFunctionSpaceBlockwiseMapper. PDELab 2.0 uses so-called ordering tags instead. Dumux currently assumes the EntityBlockedOrderingTag for the subdomain GridFunctionSpace, and the LexicographicOrderingTag for the multidomain GridFunctionSpace. We will generalize this in the future, but you have to stick with this choice for the moment and should not change it. Let me know if you need help in updating your multidomain applications. Kind regards Bernd -- _______________________________________________________________ Bernd Flemisch phone: +49 711 685 69162 IWS, Universität Stuttgart fax: +49 711 685 60430 Pfaffenwaldring 61 email: [email protected] D-70569 Stuttgart url: www.hydrosys.uni-stuttgart.de _______________________________________________________________ _______________________________________________ Dumux mailing list [email protected] https://listserv.uni-stuttgart.de/mailman/listinfo/dumux
