Dear all,
This morning with Giovanni Marchiori we started with the simulation of events with Pythia+Delphes and then the analysis using FCCAnalysis and there was no problem.
However, when we started doing simulations this afternoon, a lot of errors occurred in the generation, of the type :
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Missing FileEntry for classes/DelphesModule.h
requested to autoload type DelphesModule
The generation went through anyway, but there was no way to run the analysis.py file afterwards. When trying to compile with :
mkdir build install
cd build
cmake … -DCMAKE_INSTALL_PREFIX=…/install
make install
in FCCAnalysis, we get the following errors :
CMake Error in analyzers/dataframe/CMakeLists.txt:
The compiler feature “cxx_std_17” is not known to CXX compiler
“GNU”
version 4.8.5.
CMake Generate step failed. Build files cannot be regenerated correctly.
Has there been any changes in the setup during the course of the day ?
Thanks in advance,
Mariette Jolly