Build:

 1. set environment to any hydra2 version (only ROOT + Makefile are
    needed).

    . /cvmfs/hades.gsi.de/install/5.34.34/hydra2-XXX/defall.sh
 2. 
     
     svn checkout https://subversion.gsi.de/hades/hydra2/trunk/programs/converter/smash  smashconverter_make
          
     cd smashconverter_make

     make
     
     
Run:

  1. set environment to any hydra2 version

     . /cvmfs/hades.gsi.de/install/5.34.34/hydra2-XXX/defall.sh

  2. 
     ./convert-smash infile config outfile [nevents]

     convert-smash expects :
     
     smash output should be set to "fixed target" !!
     
     infile : OSCAR13 or OSCAR13Extended ascii format or Root file as input.
     config : config.yaml created by smash in the smash uotput dir (infos about the current simulation setup)
     outfile: Output will be in HGeant ascii evt format.
     nevets : optional. By default all events will be converted