******************* 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. ******************* Dear Nektar++ Users and Developers, I’m running the compressible flow past a cylinder using the Nektar++ compressible flow solver. So far the implicit time stepping method works well both in 2D and 3D. However, when I try to run 3DHomogenous1D NavierStokesImplicitCFE solver, it gives me error says v_GetLocTraceToTraceMap not coded. I wonder if I have not set the session file correctly or this implicit 1D homogenous solver has not been implemented yet ? Below is solver information, in case I have used the wrong parameters. <SOLVERINFO> <I PROPERTY="EQType" VALUE="NavierStokesImplicitCFE" /> <I PROPERTY="Projection" VALUE="DisContinuous" /> <I PROPERTY="TimeIntegrationMethod" VALUE="DIRKOrder2" /> <I PROPERTY="HOMOGENEOUS" VALUE="1D" /> <I PROPERTY="AdvectionType" VALUE="WeakDG3DHomogeneous1D" /> <I PROPERTY="DiffusionType" VALUE="LDGNS3DHomogeneous1D" /> <I PROPERTY="UpwindType" VALUE="Roe" /> <I PROPERTY="ViscosityType" VALUE="Variable" /> <I PROPERTY="EquationOfState" VALUE="IdealGas" />. <I PROPERTY="USEFFT" VALUE="FFTW" /> </SOLVERINFO> Best Regards, Zhicheng Wang