From: Wolfgang Bangerth <bangerth@colostate.edu> Date: Fri, 11 Apr 2025 15:15:22 +0000 (-0600) Subject: Add a necessary header. X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F18353%2Fhead;p=dealii.git Add a necessary header. --- diff --git a/include/deal.II/lac/petsc_solver.h b/include/deal.II/lac/petsc_solver.h index 5d2b3d61d3..f09443d05a 100644 --- a/include/deal.II/lac/petsc_solver.h +++ b/include/deal.II/lac/petsc_solver.h @@ -20,6 +20,7 @@ #ifdef DEAL_II_WITH_PETSC +# include <deal.II/base/mpi_stub.h> # include <deal.II/base/observer_pointer.h> # include <deal.II/lac/exceptions.h>