The easy way to do this is to add an ExplicitSystem with a variable in it to hold your exact solution values to your EquationSystem and then attach an initial condition function that evaluates your exact solution and returns the value. Then when you write out your equation system that variable will automagically come out.
Check out example 9 for how to attach an init function to a system. Derek On Sep 17, 2008, at 3:25 PM, David Fuentes wrote: > > > when using > > > ExodusII_IO(mesh).write_equation_systems() > > > > Is it possible to plot variable *other* than the > solution for the system? > I want to plot the function that I am using > for the ExactSolution class. > > > > thank you, > David Fuentes > > > > > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win > great prizes > Grand prize is a trip for two to an Open Source event anywhere in > the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Libmesh-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/libmesh-users ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
