Manifest

single-tet.h5m/exo

A mesh containing a single tetrahedron. In the case of the .h5m file, the tet composes a single volume and each triangle of the tet is it's own surface.

Element Type	Count
Surface Triangles	4
Tetrahedrons	1

The same mesh as above but uniformly refined one time to form a small tet mesh consisting of 8 tetrahedra with the same external nodes mesh containing a single tetrahedron.

Element Type	Count
Surface Triangles	16
Tetrahedrons	8

jezebel.h5m

A simple sphere geometry matching the size of the Jezebel bare sphere core (more info here). This file contains a surface mesh only.

Element Type	Count
Surface Triangles	1276
Tetrahedrons	10333

jezebel.exo

A simple sphere geometry matching the size of the Jezebel bare sphere core (more info here). This file contains a tetrahedral mesh.

Element Type	Count
Surface Triangles	1276
Tetrahedrons	10333

no_overlap.h5m

A simple cube and Cylinder geometry with two volumes that do no overlap.

Element Type	Count
Surface Triangles	1032

no_overlap_imp.h5m

The same as no_overlap.h5m but imprinted?

Element Type	Count
Surface Triangles	1290

overlap.h5m

A simple Cube and Sphere geometry with two volumes that do overlap.

Element Type	Count
Surface Triangles	88220

small_overlap.h5m

A simple Cube and Cylinder geometry with two volumes that overlap over a very small region.

Element Type	Count
Surface Triangles	1032

enclosed.h5m

A simple geometry with two concentric Cylinders - one completely enclosed by the larger one.

Element Type	Count
Surface Triangles	2040

brick.exo

A 10 x 10 x 10 brick centered on the origin. No additional sidesets. (tet mesh)

Element Type	Count
Surface Triangles	1404
Tetrahedrons	8790

brick-sidesets.exo

A 10 x 10 x 10 brick centered on the origin. Each surface has a sideset. (tet mesh)

Element Type	Count
Surface Triangles	1404
Tetrahedrons	8790

cyl-brick.exo

A 10 x 10 x 10 brick centered on (0, 0, 10) and a cylinder of radius 5 height 10 centered on the origin w/ rotation axis along Z. (tet mesh)

Element Type	Count
Surface Triangles	2692
Tetrahedrons	8790

overlap-edge.h5m

A simple edge overlap case consisting of two identical pyramids which have a volume overlap along a triangle edge (no overlapping vertices).

Element Type	Count
Surface Triangles	44

beam-overlaps.h5m

A second edge overlap case consisting of two identical beams (cuboids) which have a larger volume overlap (no vertices) along multiple edges.

Element Type	Count
Surface Triangles	136

pincell.h5m and pincell-implicit.exo

These two files contain identical meshing in MOAB (.h5m) and libMesh (.exo) formats. Metadata is applied in the Cubit model (found in pincell-both.cub5) for both formats as well.

pincell.h5m

Element Type	Count
Surface Triangles	32544

pincell.exo

Element Type	Count
Surface Triangles	24912
Tetrahedrons	93170

In the case of the libMesh model, boundary conditions are only applied to the outer volume. The interior interfaces of the model are discovered automatically as implicit boundaries based on the transition between mesh blocks.

segmented-beam.h5m

A simple rectangular beam segmented into 20 seperate volumes along the x-axis.

Element Type	Count
Surface Triangles	1106

cube-mesh-no-geom.exo/h5m/cub5

A simple cube geometry that holds no metadata, only a tet mesh.

quad_sphere.h5m

A simple sphere surface mesh composed of quadrilateral elements. This model matches the dimensions of the jezebel files above.

Element Type	Count
Surface Quads	9600
1D Sides	38400
Vertices	9602

mbgsets -g quad_sphere.h5m reports a single parent/child relationship: Volume 1 -> Surface 1.

Cube with Multiblock Sideset (cube-w-multiblock-sideset.*)

This test case is added to address xdg-org/xdg#212 specifically. Cubit, MOAB, and Exodus file are provided.

Element Type	Count
Triangles	3234
Tetrahedron	13000
Vertices	5204