New Lucretia, Matlab-based HLA's and online modeling environment found in /usr/local/facet/tools/matlabTNG on production machines & repository in github: https://github.com/slaclab/facet-matlabTNG/ & /afs/slac/g/cd/swe/git/repos/slac/FACET/matlabTNG.git
See matlabTNG/Examples Matlab live scripts for examples on using Lucretia-based design and live model environment