Hi Bruno, Thanks for your help. I followed just as you mentioned in your reply and now it works. For future, if I want to build any other external library (e.g. Trillions) do I need to use cmake in the build directly to make a new executable linked to the Trillions external library?
Best, Daipayan On Wed, Feb 14, 2018 at 7:41 AM, Bruno Turcksin <bruno.turck...@gmail.com> wrote: > Hi, > > On Tuesday, February 13, 2018 at 8:55:34 PM UTC-5, Daipayan Sarkar wrote: >> >> At ~ 48% I get the following error message: >> >> *error: **"PETSc was configured with MPICH but now appears to be >> compiling using a non-MPICH mpi.h"* >> > The problem is that you are mixing two different versions of MPI and you > are not allowed to do that. You have told petsc to install mpich > (--download-mpich) but you probably already have another mpi on your > system. I would advise you to reinstall petsc without the option > --download-mpich. > > Best, > > Bruno > > > > -- > 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 a topic in the > Google Groups "deal.II User Group" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/dealii/D5SfbrVNizg/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > dealii+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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. For more options, visit https://groups.google.com/d/optout.
