Lucas, Just to make sure, you get the error message at runtime right? Are you using the same terminal in both cases? Can you show the output of ldd on your executable and liddealii.so.
Best, Bruno On Wednesday, January 19, 2022 at 3:27:40 PM UTC-5 lucasm...@gmail.com wrote: > Hi folks, > > For debugging purposes, I need to use the `distribute_local_to_global` > function which can distribute vectors and matrices separately (this guy > in the docs > <https://dealii.org/current/doxygen/deal.II/classAffineConstraints.html#ae02ed5ba9f1be9c34cf448a01b44abdb>). > > However, when I try to use this one instead of the function which > simultaneously distributes a vector and a matrix (this guy in the docs > <https://dealii.org/current/doxygen/deal.II/classAffineConstraints.html#abe83a7964b516856f5acb8046ec63a15>) > > it throws an `error while loading shared libraries: libpetsc.so.3.16: > cannot open shared object file: No such file or directory` error. > > For an example of the behavior, I just replaced the following on line 416 > of step-40: > > // constraints.distribute_local_to_global(cell_matrix, > // > cell_rhs, > // > local_dof_indices, > // > system_matrix, > // > system_rhs); > constraints.distribute_local_to_global(cell_matrix, > > local_dof_indices, > > system_matrix); > constraints.distribute_local_to_global(cell_rhs, > > local_dof_indices, > > system_rhs); > > This is sort of bizarre to me because (1) it doesn't throw the error in > the original tutorial case and (2) CMake ought to take care of the PETSc > dependency through the deal.II target. I've attached my detailed.log file > in case it's relevant. > > Any help figuring out the problem is appreciated! > > - Lucas > -- 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/7a5951db-b915-4cab-bc20-2f95ae991b0dn%40googlegroups.com.
