'sanity' is a simple SHMEM application which sends data from host PE to host PE in a ring.

Example fpro (Run from $ESP_ROOT/bin/collector):  ./fpro -j pbs -r "R1234" -n 1 -p 2 -l 1 $ESP_ROOT/examples/SHMEM/sanity/sanity
*Note the "-l 1".  This is important, as it dictates whether or not you are running a legacy (SHMEM) app or not (iSHMEM).
This example is a legacy app, and therefore has "-l 1" set.

Please ensure the ESP_TRACE_PATH variable points to an existing directory.
Also note you should replace with your own PBS reservation #.
