Search found 79 matches
- 07 Nov 2018, 18:33
- Forum: Elmer/Ice
- Topic: Problems reading DEMs/Internally extruding the mesh
- Replies: 6
- Views: 8770
Re: Problems reading DEMs/Internally extruding the mesh
Hi Martim, I found the error (and few smaller ones) in your sif file. The problem is that you have written Variable 1 String "ZbDEM" instead of Variable 1 = String "ZbDEM" (missing "=" sign after variable 1). The Grid2dInterpolator which is looking for "Variable 1 ...
- 07 Nov 2018, 14:59
- Forum: Elmer/Ice
- Topic: Problems reading DEMs/Internally extruding the mesh
- Replies: 6
- Views: 8770
Re: Problems reading DEMs/Internally extruding the mesh
Hi Martim, I can see different errors already: - the DEM should be ordered so that y0 < y1 < ... < yn (see the wiki: http://elmerfem.org/elmerice/wiki/doku.php?id=solvers:grid2dinterpolator) and this is not the case in your file for the y component - Variable 1 lx = Real XX and Variable 1 ly = REal ...
- 07 Nov 2018, 09:42
- Forum: Elmer/Ice
- Topic: Problems reading DEMs/Internally extruding the mesh
- Replies: 6
- Views: 8770
Re: Problems reading DEMs/Internally extruding the mesh
Dear Martim,
If you want me to test your example, I need the mesh to do it. Just the two DEMs and the sif is not enough.
Regards,
Olivier
If you want me to test your example, I need the mesh to do it. Just the two DEMs and the sif is not enough.
Regards,
Olivier
- 29 Oct 2018, 07:59
- Forum: Elmer/Ice
- Topic: How to use Elmer
- Replies: 3
- Views: 6247
Re: How to use Elmer
Hi,
We don't use the GUI in the Elmer/Ice course doesn't mean you cannot use for other purpose!
Regards,
Olivier
We don't use the GUI in the Elmer/Ice course doesn't mean you cannot use for other purpose!
Regards,
Olivier
- 27 Apr 2018, 09:50
- Forum: Elmer/Ice
- Topic: Updating side boundaries with two free surfaces
- Replies: 1
- Views: 4366
Re: Updating side boundaries with two free surfaces
Hi Laura, First, I would suggest to use the StructuredMeshMapper solver instead of the old MeshUpdate one. See for an example the Tests GL_MISMIP in [ELMER_TRUNK]/elmerice/Tests/GL_MISMIP. Second, I think the only conditions for the right and left boundaries are "Velocity 1 = Real 0.0" and...
- 25 Apr 2018, 20:41
- Forum: Elmer/Ice
- Topic: Problems with executing Elmer/Ice examples
- Replies: 9
- Views: 14133
Re: Problems with executing Elmer/Ice examples
Are you executing the commands in the directory that contains the files testglacier.geo and Stokes_diagnostic.sif, i.e. in the directory TestGlacier? If not, you should first move in this directory (e.g. cd home/home/elmerfem-release-8.3/elmerice/examples/TestGlacier/) and then execute the different...
- 24 Apr 2018, 16:43
- Forum: Elmer/Ice
- Topic: Problems with executing Elmer/Ice examples
- Replies: 9
- Views: 14133
Re: Problems with executing Elmer/Ice examples
Hi Gleb, The problem with the Contact test is not an issue and the fact that 41 of the 42 tests have passed indicates that you have a working Elmer/Ice program. For the TestGlacier, when you untar the archive from the wiki (http://elmerice.elmerfem.org/wiki/lib/exe/fetch.php?media=courses:testglacie...
- 04 Apr 2018, 10:18
- Forum: Elmer/Ice
- Topic: AIFlow Non-diagonal Fabric Variables
- Replies: 1
- Views: 4698
Re: AIFlow Non-diagonal Fabric Variables
Dear Kate, Sorry for the late reply. The term in Fabric 3 to Frabric 5 are the non-diagonal terms of the second order orientation tensor. If you want to prescribe a single maximum fabric which is not orientated along one of the axis of the global reference frame, you then have to rotate the orientat...
- 04 Apr 2018, 10:06
- Forum: Elmer/Ice
- Topic: rectangular mesh boundaries
- Replies: 1
- Views: 4674
Re: rectangular mesh boundaries
Hello, To close this post, here are two examples with gmsh and ElmerGrid. With ElmerGrid, copy and paste the following lines in a file named test.grd ***** ElmerGrid input file for structured grid generation ***** Version = 210903 Coordinate System = Cartesian 2D Subcell Divisions in 2D = 1 1 Subcel...
- 25 Sep 2017, 08:52
- Forum: Elmer/Ice
- Topic: Problem with the Coulomb sliding law
- Replies: 6
- Views: 8431
Re: Problem with the Coulomb sliding law
Dear Matt, Ok, that is strange that you don't get the same results after the first steady iteration with the new version of the solver? Are the results still different if you go for more than one iterations? For the effective pressure, you will have to export the variable "Effective pressure&qu...