Yes, correct. The physical solution is stored at the solution points and extrapolated to the flux points.
Cheers Peter Dr Peter Vincent MSci ARCS DIC PhD Senior Lecturer and EPSRC Early Career Fellow Department of Aeronautics Imperial College London South Kensington London SW7 2AZ UK web: www.imperial.ac.uk/aeronautics/research/vincentlab<http://www.imperial.ac.uk/aeronautics/research/vincentlab> twitter: @Vincent_Lab<https://twitter.com/Vincent_Lab> On 27 Oct 2014, at 09:15, Antonio Garcia-Uceda <[email protected]<mailto:[email protected]>> wrote: Dear Freddie, Thank you very much for the reference. As I see the only time you utilise the Determinant of the Jacobian is when updating the solution in time. In the extrapolation to Face Flux points it does not intervene, right? Best regards, Antonio On Monday, October 27, 2014 11:47:51 AM UTC+1, Freddie Witherden wrote: On 27/10/14 09:13, Antonio Garcia-Uceda wrote: > Dear All, > > My name is Antonio Garcia-Uceda, and I'm working on Flux Reconstruction. > I have the following question: > > In pyFR, when we extrapolate the solution from Solution Points in Cells > to Flux Points on Faces, Is this carried out over primitive variables > (rho, u, v, w, p) or conserved variables (rho, rhou, rhov, rhow, rhoE)? > In the second case, Are this variables also multiplied by the > Determinant of the Jacobian computed at the solution point, i.e. bar > state is indicated in FR literature (Jrho, Jrhou, Jrhov, Jrhow, JrhoE)? PyFR works exclusively in terms of conservative variables. Details on the transformations can be found in our paper http://www.sciencedirect.com/science/article/pii/S0010465514002549 specifically equations 6, 12, 10, and 11. Regards, Freddie. -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To post to this group, send email to [email protected]<mailto:[email protected]>. Visit this group at http://groups.google.com/group/pyfrmailinglist. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at http://groups.google.com/group/pyfrmailinglist. For more options, visit https://groups.google.com/d/optout.
