You get messages like this
In UnstructuredMesh::stitch_meshes:
This mesh has 1 nodes on boundary `cyl1_right' (1).
Other mesh has 1 nodes on boundary `' (2). <- missing that name
Minimum edge length on both surfaces is 1.34078e+154.
In UnstructuredMesh::stitch_meshes:
Found 1 matching nodes.
It's a simple fix, it's querying the wrong mesh for that name
You get messages like this
It's a simple fix, it's querying the wrong mesh for that name