Hi Omar, in fact I am trying to compile it, but until now with no luck. I managed to compile "lcdd" library by changing: slic/hps_v01-00-02/lcdd/v03-03-04/CMakeLists.txt line 58: FILE( GLOB_RECURSE library_sources ${PROJECT_SOURCE_DIR}/trunk/src/*.cc ) line 104: CONFIGURE_FILE( ${PROJECT_SOURCE_DIR}/trunk/config/doxygen/lcdd_doxygen.cfg.in ${PROJECT_SOURCE_DIR}/config/doxygen/lcdd_doxygen.cfg ) (added "trunk" in the path to sources and config). But then "slic" does not link (a few examples of many errors below): Linking CXX executable bin/slic CMakeFiles/slic.dir/src/GeneratorMessenger.cc.o: In function `slic::GeneratorMessenger::SetNewValue(G4UIcommand*, G4String)': /usr/hps/slic/hps_v01-00-02/slic/v03-01-05/src/GeneratorMessenger.cc:54: undefined reference to `StringUtil::toInt(std::basic_string<char, std::char_traits<char>, std::allocator<char> >&)' CMakeFiles/slic.dir/src/LcioHitsCollectionBuilder.cc.o: In function `slic::LcioHitsCollectionBuilder::createHitCollections()': /usr/hps/slic/hps_v01-00-02/slic/v03-01-05/src/LcioHitsCollectionBuilder.cc:93: undefined reference to `IdSpec::getFieldDescription()' /usr/hps/slic/hps_v01-00-02/lcdd/v03-03-04/lib/liblcdd.so: undefined reference to `IdFactory::createOrderedIdVec(G4Step*, SensitiveDetector const*)' /usr/hps/slic/hps_v01-00-02/lcdd/v03-03-04/lib/liblcdd.so: undefined reference to `Solenoid::setOuterZ(double)' Any suggestion? Best Regards, Mikhail. On 09/08/2014 06:39 PM, Omar Moreno wrote: > e first issue you need to update lcsim to the latest versi ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the HPS-SOFTWARE list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=HPS-SOFTWARE&A=1