******************* This email originates from outside Imperial. Do not click on links and attachments unless you recognise the sender. If you trust the sender, add them to your safe senders list https://spam.ic.ac.uk/SpamConsole/Senders.aspx to disable email stamping for this address. ******************* Hi Everyone, Some really stupid questions. I managed to install Nektar++ from the source. The installation was successful as I managed to run "ctest" under the "build" folder and all the tests are passed. Then I tried to add the path of the solvers that I want "AcousticSolver" and " to my ".bashrc" file so that I can call the function/exectuable. ex: export PATH = "home/paul/nektar++/build/solvers/ADRsolver:$PATH". However when I tried to call the function to run the tutorial on the advection-convection equation I was getting segmentation errors. My tutorial files are located outside of the "build" folder where all the code was built, is that the reason? If not what should I do/try to debug this problem. Sorry I am completely new to linux haha. *YiLin Liu * *403-397-3457* *liuyilin.liu@gmail.com <liuyilin.liu@gmail.com>* MASc Student at CML <https://cml.mech.ubc.ca/> UBC