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Update to create_cell_partitioner API #171

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Merged
chrisrichardson merged 3 commits into from
Mar 4, 2026
+6 −4
Merged

Update to create_cell_partitioner API #171

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217d924
update
cnr12 Mar 2, 2026
b774da5
Fix for cell_partitioner
cnr12 Mar 4, 2026
fe806be
Adjust logging
cnr12 Mar 4, 2026
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6 changes: 4 additions & 2 deletions src/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -263,8 +263,10 @@ int main(int argc, char* argv[])
std::string thread_name = "RANK: " + std::to_string(mpi_rank);
std::string fmt = "[%Y-%m-%d %H:%M:%S.%e] [" + thread_name + "] [%l] %v";
spdlog::set_pattern(fmt);
if (mpi_rank == 0)
spdlog::set_level(spdlog::level::info);

// Turn off logging except on rank 0, if set (e.g. use SPDLOG_LEVEL=info in CLI)
if (mpi_rank != 0)
spdlog::set_level(spdlog::level::err);

solve(argc, argv);

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4 changes: 2 additions & 2 deletions src/mesh.cpp
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Expand Up @@ -179,8 +179,8 @@ create_cube_mesh(MPI_Comm comm, std::size_t target_dofs, bool target_dofs_total,
else
MPI_Comm_dup(comm, &sub_comm);

auto cell_part = dolfinx::mesh::create_cell_partitioner(
dolfinx::mesh::GhostMode::none, graph_part);
auto cell_part = dolfinx::mesh::create_cell_partitioner(dolfinx::mesh::GhostMode::none,
graph_part, 2);
auto mesh = dolfinx::mesh::create_box(
comm, sub_comm, {{{0.0, 0.0, 0.0}, {1.0, 1.0, 1.0}}}, {Nx, Ny, Nz},
dolfinx::mesh::CellType::tetrahedron, cell_part);
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