On Tue, May 9, 2023 at 3:12 PM neil liu <liufi...@gmail.com> wrote:
> Hello, Petsc Developers, > I am trying to compile ksp/tutorial/ex36.cxx like make ex36, > > it shows an error > " Documents/petsc-3.19.1/include/petscdmmoab.h:10:10: fatal error: > moab/Core.hpp: No such file or directory > #include <moab/Core.hpp> /*I "moab/Core.hpp" I*/ > ^~~~~~~~~~~~~~~ > compilation terminated. " > > Did I miss something? > The example only works if you install Moab first. > In addition, I tried to know how to use DMAddboundary. It seems all the > examples for DMAddboundary are related to a PetscFE object. Does that mean > DMAddboundary can only be used with PetscFE? > Yes, that is true. Thanks, Matt > Thanks, > > Xiaodong > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>