plugin_path

-plugin_path=<value> .......: colon-separated list of directories to search for .gplugin files


   Additional directories searched for GEMC plugin libraries (*.gplugin) before the
   current working directory and the system library path (LD_LIBRARY_PATH / DYLD_LIBRARY_PATH).
   Example: -plugin_path=/opt/clas12/lib:/usr/local/gemc/plugins