Working now! Great! Solution: mesh.region(10).clear();
Thank you, Andy On Tue, Jun 7, 2016 at 6:09 PM, Andrew Roberts <[email protected]> wrote: > Hello All, > I have a region ("1") that is defined geometrically on import. I want > to randomly select surfaces and put them on region "10", where I have a > source condition defined. Then I want to clear region "10" per each step > of the transient analysis. > > Here's my segment of code: > > md.shift_variables_for_time_integration(); > getfem::mesh_region(10).clear(); > for (getfem::mr_visitor i(mesh.region(1)); !i.finished(); ++i) { > if (distribution(generator) > .25) { > mesh.region(10).add(i.cv(),i.f()); > > } > } > > > I think my method for clearing region 10 is throwing up the "Segmentation > fault (core dumped". > > Any ideas or alternatives? > > Thanks, > Andy >
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