g3libs.C

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/// \file g3libs.C
/// \brief Macro for loading Geant3 and Pythia 6 libraries
 
Bool_t isLibrary(const char* libName)
{
    if (TString(gSystem->DynamicPathName(libName, kTRUE)) != TString(""))
        return kTRUE;
    else
        return kFALSE;
}
 
void g3libs()
{
    cout << "Loading Geant3 libraries ..." << endl;
 
    if (isLibrary("libdummies.so"))
        gSystem->Load("libdummies.so");
    // libdummies.so needed from geant3_+vmc version 0.5
 
    if (isLibrary("libpythia6.so"))
        gSystem->Load("libpythia6.so");
    else if (isLibrary("libPythia6.so"))   // Old FairSoft
        gSystem->Load("libPythia6.so");
    gSystem->Load("libEGPythia6.so");
    gSystem->Load("libgeant321.so");
 
    cout << "Loading Geant3 libraries ... finished" << endl;
}