Partitioned input from TRIANGLE does not work.

DLR-AMR / t8code

Parallel algorithms and data structures for tree-based adaptive mesh refinement (AMR) with arbitrary element shapes.

https://dlr-amr.github.io/t8code/

GNU General Public License v2.0

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Partitioned input from TRIANGLE does not work. #46

Closed holke closed 4 months ago

holke commented 4 years ago

Reading a mesh created with the TRIANGLE mesh generator with the partitioned flag on does not work.

How to replicate:

Use the example/triangle/t8_read_triangle example to read the example mesh A.1.* (Coming with TRIANGLE, can be build with triangle -pne A.1) with the -p option.

./t8_read_triangle -f A.1 -p
...
[libsc 0] Abort: Assertion 'num_trees == cmesh->num_trees'
[libsc 0] Abort: ../../source/t8code-second-worktree/src/t8_cmesh/t8_cmesh_partition.c:198

holke commented 4 years ago

TODO: This possibly extends to TETGEN input. This needs to be tested.

sandro-elsweijer commented 4 months ago

We won't support TRIANGLE anymore hence nobody uses this feature.