00001 00002 00003 00004 /*! \mainpage HepMCAnalysis Tool 3.2 00005 @author Cano Ay, Wolfgang Ehrenfeld, Sebastian Johnert, Judith Katzy, Zhonghua Qin 00006 00007 December 2009 00008 * 00009 * \section intro_sec Introduction 00010 HepMCAnalyser is a tool for generator validation and comparisons. 00011 The main idea is to have a stable, easy-to-use and extendable framework to 00012 provide a fast access point to generator level analysis. 00013 00014 A class library with benchmark physics processes has been written to analyse 00015 HepMC generator output and fill root histogramms. The source code of the 00016 classes is in the HepMCAnalysis/include and src directories. 00017 00018 00019 A web-interface is provided to display all or selected histogramms, compare 00020 to references and validate the results based on Kolmogorov Tests. These 00021 scripts are in HepMCAnalysis/examples/macros 00022 00023 00024 Steerable example programs can be used for event generation and conversion to 00025 HepMC format. The steering it tuned to produce best agreement between the 00026 distributions of the different generators. The programms are in HepMCAnalysis/examples/generatorX where generatorX stands e.g. for pythia6, pythia8, herwigpp... . 00027 00028 00029 00030 00031 \section install_sec Installation 00032 00033 The tool is supported on the same platforms as the GENSER library. It links 00034 against the GENSER installation. It will automatically detect the CERN or the 00035 DESY mirror of the GENSER libraries. 00036 00037 For installation do the following: 00038 00039 1.: cd HepMCAnalysis 00040 00041 2.: source setup.sh //setup the environment, link to genser libs 00042 00043 3.: make slib // creates the shared lib of the analysis classes 00044 00045 \section run_sec Running 00046 00047 For running go in the directory of the generator you want to check and 00048 perform the following steps: 00049 1.: cd examples/pythia6 //here we give the example for pythia, other generators follow the same schema 00050 00051 2.: make -f Makefile_pythia6 pythia6 // creates the pythia6 executable, see README for details 00052 00053 3.: ./pythia6.exe Process.Config // generates pythia events and analyse them with class lib, write out histgramms in a root file 00054 00055 */
1.4.7