Re: [deal.II] Averaging derived solution quantities (mises stress)

2023-03-15 Thread Wolfgang Bangerth
Simon, So far I managed to postprocess derived quantities from the displacement solution like displacement gradients to get strains and eventually stress for computation of the mises stress. However, when I view the contour plot of the von mises stress, the picture looks rather ugly (see

[deal.II] Re: Fully distributed triangulation with GMSH

2023-03-15 Thread Kumar Saurabh
HI Peter, Thanks a lot. It seems to work. If I am understanding it correctly, having group size = MPI ranks, means that only proc 0 is reading the data and distributing it. Am I correct? Is it possible to verify the size of elements / memory size after the file is read and before the

[deal.II] Re: Fully distributed triangulation with GMSH

2023-03-15 Thread Peter Munch
Hi Kumar, take a look at https://www.dealii.org/developer/doxygen/deal.II/namespaceTriangulationDescription_1_1Utilities.html#aefc3e841bcfd37714a07d04e42c8ffca. Hope this helps, Peter On Wednesday, 15 March 2023 at 01:44:17 UTC+1 kumar.sau...@gmail.com wrote: > Hi, > > I am trying to