> This is almost right. Instead of adding an additional variable to > your system (which would then have to be taken into account in your > implicit solves), create a separate ExplicitSystem with a variable > there to store the data. Then write a postprocessing loop that > computes the flux of your main system and sets it into those variables > in the secondary system. If you're using FIRST order variables and > you want the same approximation for your fluxes look at > Zienkiewicz-Zhu. > --- > Roy >
Make sense! putting the variable in another system then loop it. Let me work on this way right now, I appreciate your clear and fast answer. Liang ------------------------------------------------------------------------------ _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
