That was easy! Thanks! Ben
On Dec 3, 2014, at 7:15 PM, Derek Gaston <[email protected]> wrote: I'm going to do this for you. Coding now. Derek On Wed, Dec 3, 2014 at 7:02 PM, Benjamin W Spencer <[email protected] > wrote: > Just a few. I want to write a VectorPostprocessor like the > LineValueSampler, but for material data. > > On Dec 3, 2014, at 5:52 PM, Derek Gaston <[email protected]> wrote: > > AKA "ray tracing". It's a difficult problem on unstructured meshes. > > How many "rays" are you going to have? Tracing _one_ vs millions will > lead to different algorithms... > > Derek > > On Wed, Dec 3, 2014 at 5:48 PM, Benjamin Spencer <[email protected] > > wrote: > >> I need to find the set of elements that a straight line passes through. I >> see that libMesh has a PointLocator that can be used to find the element >> that contains a point, which is related to what I want to do, and which I >> could use in a crude way to accomplish that. Before I hack something >> together for this purpose, has anyone done this in libMesh, or does anyone >> have suggestions on the best way to do that? >> >> Thanks, >> Ben >> >> Benjamin Spencer >> Fuels Modeling and Simulation >> Idaho National Laboratory >> PO Box 1625 >> Idaho Falls, ID 83415-3840 >> 208-526-1683 >> >> ------------------------------------------------------------------------------ >> Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server >> from Actuate! Instantly Supercharge Your Business Reports and Dashboards >> with Interactivity, Sharing, Native Excel Exports, App Integration & more >> Get technology previously reserved for billion-dollar corporations, FREE >> >> http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk >> _______________________________________________ >> Libmesh-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/libmesh-users >> > > ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
