Search found 13 matches

by foadsf
28 Aug 2019, 23:15
Forum: Installation & compilation
Topic: Homebrew installation on Mac
Replies: 5
Views: 3678

Re: Homebrew installation on Mac

I tried upgrading my HomeBrew packages and now Elmer fails to upgrade returning this error: ==> Reinstalling 2 broken dependents from source: elmercsc/elmerfem/elmer, mumps Error: No available formula with the name "scotch" (dependency of elmercsc/elmerfem/elmer) I would appreciate if you could help...
by foadsf
13 Jul 2018, 01:20
Forum: Installation & compilation
Topic: Homebrew installation on Mac
Replies: 5
Views: 3678

Re: Homebrew installation on Mac

As explained here and here there are two different methods for installing elmer on macOS using HomeBrew: Method 1: brew tap brewsci/science brew install mumps if that didn't work, download mumps.rb from here brew install ./mumps.rb brew tap elmercsc/homebrew-elmerfem brew install elmer --HEAD --with...
by foadsf
08 Jul 2018, 13:54
Forum: Installation & compilation
Topic: elmer-ice homebrew install
Replies: 2
Views: 898

Re: elmer-ice homebrew install

I followed the edits as I explained here: https://github.com/ElmerCSC/homebrew-elmerfem/issues/11 So Elmer installs but when I use the --with-elmergui I get this error: CMake Error at /usr/local/Cellar/cmake/3.11.4/share/cmake/Modules/FindQt4.cmake:1321 (message): Found unsuitable Qt version "5.11.1...
by foadsf
11 Feb 2018, 18:58
Forum: General
Topic: Discord group for Elmer
Replies: 0
Views: 1539

Discord group for Elmer

Hey guys and Gals,

I just started a Discord group for Elmer to make the community just better. please join and invite your fellow Elmerers :
https://discord.gg/NeZEBZn
See you there
by foadsf
06 Feb 2018, 16:52
Forum: ElmerSolver
Topic: Elmer diverges when changing the coordinate system!
Replies: 5
Views: 1111

Re: Elmer diverges when changing the coordinate system!

Dear Matthias,

The axisymmetric model also diverges:
case.sif
(2.13 KiB) Downloaded 100 times
F.
by foadsf
06 Feb 2018, 16:37
Forum: ElmerSolver
Topic: Elmer diverges when changing the coordinate system!
Replies: 5
Views: 1111

Re: Elmer diverges when changing the coordinate system!

Dear Matthias, I tried to go straight to an Axisymmetric model where it diverged too. that's why I decided to go one step back and try the vertical model. I can try it again and put the .sif file here. In the meantime would you be so kind to check my .sif files and let me know if I'm making any obvi...
by foadsf
06 Feb 2018, 15:59
Forum: ElmerSolver
Topic: Elmer diverges when changing the coordinate system!
Replies: 5
Views: 1111

Elmer diverges when changing the coordinate system!

Dear Elmerers, I have used the Vortex shedding – von Karman instability example: Directory: VonKarmanGUI Solvers: FlowSolve Tools: ElmerGUI Dimensions: 2D, Transient and have changed the geometry to have an step in the middle. step.png when I run this simulation it works just fine (case_h.sif, step_...
by foadsf
05 Feb 2018, 01:21
Forum: General
Topic: Shock tube (Sod) in Elmer?
Replies: 0
Views: 1352

Shock tube (Sod) in Elmer?

I'm looking for an Elmer example with compressible ideal gas where the boundary conditions are pressures. so basically something like a shock tube. I would appreciate if anybody could help me with this.
by foadsf
22 Nov 2017, 00:23
Forum: General
Topic: How Geometry Mappings in ElemerGrid works?
Replies: 4
Views: 1208

Re: How Geometry Mappings in ElemerGrid works?

Hi Matthias, Thanks a lot for your reply. could you please point me towards a manual for scripting in Gmsh and/or Salome? Besides I could not help but find out how the syntax really works. Apart from the crazy brain all the Elmer tutorials are also written in this format and I want to use them. Woul...
by foadsf
21 Nov 2017, 17:55
Forum: General
Topic: How Geometry Mappings in ElemerGrid works?
Replies: 4
Views: 1208

How Geometry Mappings in ElemerGrid works?

I am trying to learn ElmerGrid .grd file syntax for parametric simulations in Elmer multiphysics. So far I have realised that the nD space (1 < n <3 ) is divided into subcells (squares) and then materials are assigned to them. But I can't understand how Geometry Mappings work. for example the code b...