Dear Dr. Wolgang Bangerth Certainly that is the case as you illustrated since I am installing deal.II 9.0.0 in order to run PRISMS-PF and my Trilinos is not built with MueLu which was creating an issue so I excluded the installation with trilinos during the installation of deal.II and managed to successfully install in with an error in one of the mpi.cc file where in " MPI_Type_struct(2, lengths, displacements, types, &type); " line has deprecated MPI function which I replaced with a newer alternative of this function that transitioned the successful installation process
Moreover,I am thankful for the quick reply on my query and I would be glad if my above observations prove to be of any relevance in the development of library. Thankfully Pushkar Anirudha Pandit On Sat, Apr 3, 2021 at 4:20 AM Wolfgang Bangerth <bange...@colostate.edu> wrote: > On 4/2/21 4:29 AM, pushkar...@gmail.com wrote: > > > > /home/pushkar/dealii-9.0.0/source/lac/trilinos_precondition_muelu.cc: > fatal > > error: MueLu_EpetraOperator.hpp: No such file or directory > > 34 | # include <MueLu_EpetraOperator.hpp> > > Pushkar -- the questions to ask are (i) does this file exist, (ii) if it > does, > why is the compiler not finding it, (iii) if it does not exist, why not? > > MueLu is a part of the Trilinos software. It is conceivable that it was > part > of previous Trilinos versions, but is no longer. The current deal.II > version > no longer #includes this file, which suggests that indeed that file has > gone > away. So we would have fixed this in newer deal.II versions, and one of > the > possibilities is that you happen to have an old deal.II but new Trilinos > version and that these are just no longer compatible. If that is so, you > will > have to either upgrade to a newer deal.II version or downgrade Trilinos to > an > older version. > > Best > W. > > -- > ------------------------------------------------------------------------ > Wolfgang Bangerth email: bange...@colostate.edu > www: http://www.math.colostate.edu/~bangerth/ > > -- > 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 dealii+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/dealii/4381f89c-e873-57d2-9a65-58ec634aee5a%40colostate.edu > . > -- 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 dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/CAKWKLQJXUCjtnqndSMrSxf-%2BqQXG-Rc%2B9kq8rW3y3Nv%2B2CjmnQ%40mail.gmail.com.
