Hi all, I'm trying to run a simple case on a NACA airfoil on a cluster. The problem is that it keeps failing to run in parallel. The job runs perfectly in serial, but that's hardly any consolation. I know, thr parallel implementation of nektar++ has correctly been installed don the cluster, since I managed to run a test file (tet_channel_m8_par.xml) successfully. I'd be greatful if anyone could point out any obvious mistakes that I'm making in the setup of my .xml file. For further reference I have attached the .xml file for my problem (naca0018_new_par.xml), the error message that I get from the cluster(0018_pw.pbs.e.....) and the test file that I ran successfully in parallel. Sincerely, -- *Amitvikram Dutta* *MASc Candidate* *Graduate Research Assistant * *Okanagan CFD Laboratory* *University of British Columbia | Okanagan Campus*