Timeline for Flux across a non-boundary line segment in FEniCS
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 1, 2017 at 20:42 | comment | added | Paul | What if the mesh doesn't align with the line segment? Is there a work-around for that scenario? | |
| Dec 19, 2016 at 2:17 | vote | accept | Ian | ||
| Jun 4, 2013 at 6:33 | comment | added | Anders Logg | Yes, you can do that with DOLFIN CSG (insert subdomains into your domain which are respected by the meshing). However, this is part of a separate branch which has not yet been merged. I'll ask its author to comment on the status of this feature. | |
| Jun 3, 2013 at 21:59 | comment | added | Ian | Thanks, that is quite helpful! However, at present I am using DOLFIN's CSG for my mesh generation, and my domain is slightly more complicated than just a rectangle, being defined by: Rectangle(-2,-2,2,2)-Ellipse(-1,0,0.12,0.25)-Ellipse(1,0,0.12,0.25) Can I adjust this to get the CSG to respect the line segment, or will I need to use an external mesh generator? | |
| Jun 3, 2013 at 21:50 | history | answered | Anders Logg | CC BY-SA 3.0 |