recommendations 11 Aug 2008 PMCS isn't really recommended, as nobody is maintaining it. However, if you really want to use it: use a recent p20 release The appropriate tags for the releases are: "p20.00.00" pmcs p20br-v04-03 pmcs_bctag p20br-v03-01 pmcs_cal p20br-v03-01 pmcs_vtx p20br-v03-01 pmcs_util p20br-v03-04 pmcs_chprt p20br-v04-01 pmcs_em p20br-v04-02 pmcs_jet p20br-v03-01 pmcs_met p20br-v03-01 pmcs_muon p20br-v04-02 pmcs_output p20br-v04-01 pmcs_tau p20br-v03-01 pmcs_trig p20br-v03-01 edit pmcs/SUBDIRS if you don't want all the executables (if fact, most machines run out of memory if you try to link all the exe's, so its highly recommended that you just do one of these) gmake all to run: cd pmcs/rcp ln -s ../../bin/$BFARCH/pmcs_x . ln -s ../../bin/$BFARCH/pmcs_isaj_x . etc for all the exe's you want to get the "native root tuple" as output then, if you are running on file, instead of running pmcs and the generator at the same time, and the file has *been* through d0gstar, edit frame_pmcs.rcp and replace RCP pmcs = with RCP pmcs = if your file is just a generator file, do not do this. then, ./pmcs_x -rcp frame_pmcs.rcp (or ./pmcs_isaj_x -rcp frame_pmcs_isaj.rcp or whatever, depending on what exe you want and what rcp file you want) please see the detailed instructions on the "users guide" link for all the running options. especially, to get the thumbnail output, see this guide.