Limit to serial meshes

Author: GiudGiud

framework/src/meshgenerators/PolyLineMeshFollowingNodeSetGenerator.C

@@ -91,6 +91,8 @@ PolyLineMeshFollowingNodeSetGenerator::generate()
   auto uptr_mesh = buildMeshBaseObject();
   MeshBase & mesh = *uptr_mesh;
   std::unique_ptr<MeshBase> base_mesh = std::move(_input);
+  if (!base_mesh->is_serial())
+    paramError("input", "Input mesh must not be distributed");
 
   // Get nodeset ID in input mesh
   const auto nodeset_id =

test/tests/meshgenerators/polyline_following_nodeset_mesh_generator/tests

@@ -7,5 +7,9 @@
     cli_args = '--mesh-only'
     exodiff = '2d_channel_in.e'
     requirement = 'The system shall be able to generate a polyline following a nodeset.'
+    # mesh generation test
+    recover = false
+    # not implemented for distributed
+    mesh_mode = replicated
   []
 []