Cameron Smith

>Is there a way to restrict users from creating PRs for a branch (master in this case)? @wrtobin The only option I'm seeing in the github interface is to change...

@wrtobin One of Onkar's students may have used it. This example may be helpful: https://www.scorec.rpi.edu/~cwsmith/SCOREC/SimModSuite_latest/PartitionedMesh/group__PMEx__Attach.html

@wrtobin OK. Let's submit a ticket.

This was on AiMOS?

On AIMOS, I built a minimal install of core with the following commands: ``` module load xl_r/16.1.1 spectrum-mpi export OMPI_CXX=xlc++_r export OMPI_CC=xlc_r cmake3 ../core -DCMAKE_CXX_COMPILER=mpicxx -DCMAKE_C_COMPILER=mpicc ``` As described, this...

Our Zoltan load balancer interface will create graph edges between matched faces: https://github.com/SCOREC/core/blob/eccd2c3c87011c9af338dd2209291404f2b09df0/zoltan/apfZoltan.h#L100-L101 The Zoltan and PUMI RIB balancers don't transform coordinates to account for matching though. Using the `ptnParma`...

With a mixed mesh ParMA will not attempt vertex balancing: https://github.com/SCOREC/core/blob/c341ecd5bf908369d21cca095b067ce6ef4f4e19/phasta/phPartition.cc#L140-L145 In all the cases the elements are balanced below the requested tolerance by the base partitioner and thus ParMA...

I ran 'ptnParma' on the 32 part mesh to dig a bit more. The output is below. The first thing to notice is that `PARMA_STATUS initial entity imbalance : 2.54...

The problem appears to be the result of weights being applied but stats reported without weights. We'll have to decide if we want non-uniform weights applied to entities for phasta's...

I'd suggest modifying chef to use unit element weights. If you replace the call to `Parma_WeighByMemory` here: https://github.com/SCOREC/core/blob/ec067988558e75229cf0b8a0ab1b1c49f5bec4fa/phasta/phPartition.cc#L40 with `setWeights` (defined here: https://github.com/SCOREC/core/blob/ec067988558e75229cf0b8a0ab1b1c49f5bec4fa/phasta/phPartition.cc#L78-L83 you should be good to go. If...