libMesh
First stab at importing tracing routines
Job Coverage on ae116d8 wanted to post the following:
Coverage
| 09d0e4 | #3432 ae116d | ||||
|---|---|---|---|---|---|
| Total | Total | +/- | New | ||
| Rate | 59.74% | 59.89% | +0.15% | 92.39% | |
| Hits | 48341 | 48662 | +321 | 328 | |
| Misses | 32578 | 32594 | +16 | 27 | |
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@roystgnr everything here is complete and fully tested - this is definitely only a chunk of it, but could be reviewed now.
I'll also add that I think I have the most of the non-tool changes made, that is the stuff to Elem and the derived classes. That was my goal here - get those in first, and then add a few tools.
Re the tolerance stuff: the last few tests run these scaled with element features on the order of [1e-8,1e8]
This is exciting! We'll be able to add volumetric mesh geometries to OpenMC after this is merged (at the moment only surface mesh geometries are allowed). OpenMC already optionally links to libmesh for volume mesh tallies, but this will make multiphysics coupling substantially more straightforward. :smile:
Oh hi @gridley. Yeah, this is completely OpenMC driven after some conversations with @pshriwise. I've got another branch pulling over the rest of the routines, just haven't made a PR yet. On that note - thanks for the reminder to finish this up 😆