Dear all, me and my colleage Thomas we found a problem in the function DoFTools::extract_constant_modes(const DH &dof_handler,const std::vector<bool> &component_select, std::vector<std::vector<bool> > &constant_modes)
We would like to use a system which consists of three blocks, e.g. (v,u,p) where v are the velocity components, u dispacement and p pressure.
Everything works fine if we select only the velocity components. But it doesn't work if we select the displacements only. We would like to fix this lack.
Therefore we would like to know what has to be written into the output vector constant_modes.
Thanks a lot for your help in advance. Best Bärbel
_______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
