Praveen, Am Montag, 20. Juni 2016 18:05:12 UTC+2 schrieb Praveen C: > > Hello Daniel > > I have a normal Triangulation and I solve on this using a Vector<double>. > I could save this to file calling Vector<double>::print. > > Is it now possible to read this into a TrilinosWrappers::MPI::Vector ? > No, there is no such function. A Vector does only make sense in connection with a DoFHandler. Therefore the question is what you want to achieve in the first place. If you want to write a TrilinosWrappers::Vector to a file and initialize a TrilinosWrappers::MPI::Vector with it aftwerwards, why don't you use a TrilinosWrappers::MPI::Vector from the beginning?
Something you can also try is to associate the DoFs in the serial vector with the ones in the parallel vector (e.g. by support_points and component) and assign the values accordingly. Note that there is also the possibility to initialize a (parallel) TrilinosWrappers::MPI::Vector from a (serial) TrilinosWrappers::Vector directly [1]. Best, Daniel [1] https://dealii.org/8.4.1/doxygen/deal.II/classTrilinosWrappers_1_1MPI_1_1Vector.html#a814279778da76eb9a17eedce154a61f7 -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
