Hi Mikhaul, My mistake. I'm trying different settings to fix that actually. The original geo file indeed has lc=1 but still fails. I have also tried lc=0.1 0.5.
I know it's ok if I have only 1 line or even 10k lines. But in my situation, I probably need to have up to 1 million lines. Any suggestion? Thank you. Best, YC > On Jan 15, 2015, at 6:26 AM, Mikhail Artemyev <[email protected]> > wrote: > > Hi, > > Your lines have length 1, while the characteristic length of the mesh you > defined was 10. > What happens if you set lc = 1? > With only one line embedded it works fine for me (and RandomFactor=1e-8), but > I didn't try for all 50K of them. > > Best, > Mikhail > > >> On 01/15/2015 02:29 AM, [email protected] wrote: >> Hi, >> >> I have encountered the issue "*Identical points in triangulation: increase >> element size or Mesh.RandomFactor*" in my 2D geometry file. After looking >> into previous support mails, I changed the Mesh.RandomFactor to 1e-8, 1e-7 >> until 1e-2. However, it still fails. Could you tell me what other option I >> should try since I am pretty new to Gmsh? >> >> My geometry is simple. I have a surface with size 1100 by 210. Also, there >> are 50K lines with length 1 embedded in that surface. >> >> Thanks for your help in advance! >> >> Best, >> YC > _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
