The High Level Architecture (HLA) is a standard framework that supports simulations composed of different simulation components. Some introductory courses about HLA are available here. A more complete description is also given in the HLA Multinode Simulation.
The HLA implementation on which the multi-node version of MORSE is build is the CERTI. To install the CERTI, you have to get the sources from the CERTI CVS repository:
$ cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/sources/certi checkout certi
Then:
$ cd certi && mkdir build && cd build && cmake .. && make install
You also have to create the corresponding Python binding in order to have MORSE able to use the CERTI. The PyHLA sources are also available from the CERTI repository:
$ cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/sources/certi checkout applications/PyHLA pyHLA
Then, to install it:
$ cd pyHLA && mkdir build && cd build && cmake .. && make install
Depending on your system configuration, you may have to configure PyHLA to use the Python 3.2 executable and libraries.
Then you will have to update your PYTHONPATH so that MORSE will find the PyHLA components.