| # Gaudi Framework, version v21r7 |

Home |  | Generated: 22 Jan 2010

# PartPropSvc Namespace Reference

## Functions
| PartPropSvc (const std::string &name, ISvcLocator *svc)
| ~PartPropSvc ()
StatusCode | initialize ()
StatusCode | finalize ()

## Function Documentation

StatusCode PartPropSvc::finalize | ( |  | ) |

Definition at line 137 of file PartPropSvc.cpp.

    00137                                  {
    00138
    00139   MsgStream log( msgSvc(), name() );
    00140   StatusCode status = Service::finalize();
    00141
    00142   if ( status.isSuccess() )
    00143     log << MSG::INFO << "Service finalised successfully" << endmsg;
    00144
    00145   return status;
    00146 }

StatusCode PartPropSvc::initialize | ( |  | ) |

Definition at line 44 of file PartPropSvc.cpp.

    00044                                    {
    00045
    00046   MsgStream log( msgSvc(), name() );
    00047   std::vector<std::string>::const_iterator itr;
    00048
    00049   StatusCode status = Service::initialize();
    00050
    00051   log << MSG::INFO << "PDT file(s): " << endmsg;
    00052   for (itr=m_pdtFiles.begin(); itr!=m_pdtFiles.end(); ++itr) {
    00053     log << MSG::INFO << "    " << *itr << endmsg;
    00054   }
    00055   log << MSG::INFO << "Type:     " << m_inputType << endmsg;
    00056
    00057   if ( status.isFailure() ) {
    00058     log << MSG::ERROR << "Could not initialize main svc" << endmsg;
    00059     return StatusCode::FAILURE;
    00060   }
    00061
    00062   bool (*pF)  (std::istream &,
    00063                HepPDT::TableBuilder &);
    00064
    00065
    00066   // Determine type of input
    00067   if (m_inputType == "PDG") {
    00068     pF = &HepPDT::addPDGParticles;
    00069   } else if (m_inputType == "Pythia") {
    00070     pF = &HepPDT::addPythiaParticles;
    00071   } else if (m_inputType == "EvtGen") {
    00072     pF = &HepPDT::addEvtGenParticles;
    00073   } else if (m_inputType == "Herwig") {
    00074     pF = &HepPDT::addHerwigParticles;
    00075   } else if (m_inputType == "IsaJet") {
    00076     pF = &HepPDT::addIsajetParticles;
    00077   } else if (m_inputType == "QQ") {
    00078     pF = &HepPDT::addQQParticles;
    00079   } else {
    00080     log << MSG::ERROR << "Unknown Particle Data file type: \""
    00081         << m_inputType << "\"" << endmsg;
    00082     return StatusCode::FAILURE;
    00083   }
    00084
    00085   // Make sure we have at least one file
    00086   if (m_pdtFiles.size() == 0) {
    00087     log << MSG::ERROR << "Need at least 1 PDT file" << endmsg;
    00088     log << MSG::ERROR << "Check value of property \"InputFile\"" << endmsg;
    00089     return StatusCode::FAILURE;
    00090   }
    00091
    00092   m_pdt = new HepPDT::ParticleDataTable;
    00093
    00094   {
    00095     // Construct table builder
    00096     HepPDT::TableBuilder  tb( *m_pdt );
    00097
    00098     // read the input
    00099     int good(0);
    00100     for (itr=m_pdtFiles.begin(); itr!=m_pdtFiles.end(); ++itr) {
    00101
    00102       std::string rfile = System::PathResolver::find_file(*itr,"DATAPATH");
    00103       if (rfile == "") {
    00104         log << MSG::ERROR << "Could not find PDT file: \"" << *itr
    00105             << "\" in $DATAPATH" << endmsg;
    00106         continue;
    00107       }
    00108
    00109       std::ifstream pdfile( rfile.c_str() );
    00110       if (!pdfile) {
    00111         log << MSG::ERROR << "Could not open PDT file: \"" << rfile
    00112             << "\"" << endmsg;
    00113         continue;
    00114       }
    00115
    00116       if ( ! pF(pdfile,tb) ) {
    00117         log << MSG::ERROR << "Error reading PDT file: \"" << rfile
    00118             << "\"" << endmsg;
    00119         return StatusCode::FAILURE;
    00120       }
    00121       ++good;
    00122     }
    00123     if (0 == good) {
    00124       log << MSG::ERROR << "Unable to access any PDT file" <<endmsg;
    00125       return StatusCode::FAILURE;
    00126     }
    00127
    00128   }   // the tb destructor fills datacol
    00129
    00130
    00131
    00132   return status;
    00133 }

PartPropSvc::PartPropSvc | ( | const std::string & | name,
|  | ISvcLocator * | svc |
| ) |  |  |

Definition at line 21 of file PartPropSvc.cpp.

    00022   : base_class( name, svc ), m_pdt(0) {
    00023
    00024   declareProperty( "InputType", m_inputType="PDG");
    00025   declareProperty( "InputFile", m_pdtFiles);
    00026
    00027   if (m_pdtFiles.empty() ) {
    00028     m_pdtFiles.push_back("PDGTABLE.MeV");
    00029   }
    00030
    00031 }

PartPropSvc::~PartPropSvc | ( |  | ) |

Definition at line 35 of file PartPropSvc.cpp.

    00035                           {
    00036   if (m_pdt != 0) {
    00037     delete m_pdt;
    00038     m_pdt = 0;
    00039   }
    00040 }