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Demo mesh files and git-lfs
===========================
Demo mesh files are handled using git-lfs.
You can download the actual files with
git-lfs fetch -X *xdmf
git-lfs checkout
If you don't have access to the copies in the Debian repo
(e.g. a clone of a clone) then you can extract them directly
from upstream with
git-lfs fetch -X *xdmf https://bitbucket.org/fenics-project/dolfin.git
git-lfs checkout
demo/undocumented/elasticity/pulley.xdmf is ascii not binary, so is
provided by debian patch git-lfs_fetch_demo_meshes. To get smooth
application of the patch, you might want to run
rm demo/undocumented/elasticity/pulley.xdmf # not git rm!
git checkout demo/undocumented/elasticity/pulley.xdmf
test_exodus.exo
===============
The binary file scripts/dolfin-convert/test_exodus.exo is a sample
mesh file in the Exodus II file format, see
https://gsjaardema.github.io/seacas/html/index.html
The Exodus format uses NetCDF as the data format inside the file.
The mesh (a simple 2D square) may be viewed using paraview.
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