Anders Logg wrote: > On Mon, Dec 22, 2008 at 05:52:01PM +0100, Anders Logg wrote: >> On Mon, Dec 22, 2008 at 03:56:10PM +0000, Garth N. Wells wrote: >>> >>> DOLFIN wrote: >>>> One or more new changesets pushed to the primary dolfin repository. >>>> A short summary of the last three changesets is included below. >>>> >>>> changeset: 5428:5ee944b2216752dd3078f0906c9500837a65097a >>>> tag: tip >>>> user: "Johan Hake <[email protected]>" >>>> date: Sat Dec 20 22:59:46 2008 +0100 >>>> files: demo/pde/dg/advection-diffusion/cpp/main.cpp >>>> demo/pde/dg/advection-diffusion/python/demo.py >>>> dolfin/function/SpecialFunctions.cpp dolfin/function/SpecialFunctions.h >>>> site-packages/dolfin/specialfunctions.py >>>> description: >>>> Work on getting dg advection-diffusion demo to work in python >>>> - Changed name of OutFlowFacet function to Is... >>>> - IsOutFlowFacet is instantiated using a FunctionSpace and a field funtion >>>> - the evaluation of IsOutFlowFacet is done by evaluating the field in the >>>> midpoint >>>> of the facet >>>> - Does not work properly yet. >>>> >>> What's the status of this? Is anyone working on it and what needs to be >>> done? >>> >>> Garth >> We need to move part of FunctionSpace::eval() to another function so >> we can reuse it from IsOutFlowFacet::eval(). I'll have a look as soon >> as I get a chance, maybe even tonight. >> >> Once this is in place, the two advection-diffusion demos need to be >> looked at, and then the two nonlinear demos. > > I've made the changes to Function, FunctionSpace, and IsOutflowFacet. >
The C++ and Python results look different. Garth > Wouldn't it be natural to use IsOutflowFacet in both the C++ and > Python demos? It seems unnecessary to reimplement IsOutflowFacet in > the demo. > > > > ------------------------------------------------------------------------ > > _______________________________________________ > DOLFIN-dev mailing list > [email protected] > http://www.fenics.org/mailman/listinfo/dolfin-dev _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
