After Jamie installed the c1oaf model ( entry 5424 ) I went and checked the intermodel communication.
Remember the config is:
c1lsc ->SHMEM-> c1oaf
c1oaf ->SHMEM-> c1lsc
c1pem ->SHMEM-> c1rfm ->PCIE-> c1oaf
I checked at least one of every communications type.
-All signals reach their destinations.
-c1lsc_to_c1oaf_via_shmem is more noisy adding noise to the signal. lsc runs at 16kHz and oaf at 2kHz but that should actually smooth things out.