Thank you very much for your patient reply! This image shows the version of the compiler used by my geant4 and root. I do not know much about this, please help me to see if it is compatible
I am doing this after reading this article. Do I have to update my compiler version （C++17） to be able to run this example? Also, I installed ROOT by downloading the installer and adding environment variables, but it seems that I can’t “Cmake” the compiler to update it this way. Do I have to change the installation method to reinstall ROOT？
Kind regards,