William R Tobin

Okay now that the automated tests are passing I'm going to squash the commits to clean this up before we consider merging things in.

Ah okay the squash will happen during the merge of this PR since we have force-pushing disabled on this repo (a smart move). @cwsmith When you get a chance can...

Oh I still need to modify apfSIMMesh, let me see about that.

So the additions to the simmetrix mesh type are fairly straightforward, except for the migration of complex tags, since simmetrix doesn't provide a general callback function for send/recv of tags...

Do we have anyone who knows about the simmetrix data migration callback functions? Or would it be best to submit a ticket? Theoretically a user with a simmetrix mesh can...

Yeah the issue is these functions: ``` MD_setMeshCallback(id, CBmigrateOut, pm_sendDblArray, adc); MD_setMeshCallback(id, CBmigrateIn, pm_recvDblArray, adc); ``` We can get the signature of the `pm_[send/recv]DblArray` callback functions since that is in...

https://cmake.org/Wiki/CTest/Coverage has some discussion of this, but was last updated in 2014 and doesn't seem tremendously straightforward. https://github.com/bilke/cmake-modules/blob/master/CodeCoverage.cmake seems like it might be a good module to use to include...

Sure thing I'll resolve that momentarily.

Resolved the conflicts, still need to add a test case for the PCU version of Allgather I added before this can be merged.

Once PR #234 is merge I am going to start looking at getting this functionality in as well, at least supporting/exposing implicit fields/numberings so we can supply closed-form representations of...