adamantine
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Error when running Tutorial 1 using `domain.msh`
When I run Tutorial 1 using the provided mesh file (rather than creating a mesh), I get the following error:
void dealii::GridIn<3>::read_msh(std::istream &) [dim = 3, spacedim = 3]
The violated condition was:
cells.size() > 0
Additional information:
While reading a gmsh file, the reader function did not find any cells.
This sometimes happens if the file only contains a surface mesh, but
not a volume mesh.
The reader function did find 192 lines and 1536 facets (surface
triangles or quadrilaterals).
I'm using the nix build and running using MacOS. I've tried specifying mesh_format as default and gmesh, but get the same error message.