Search found 99 matches

by tzwinger
27 Jan 2014, 14:33
Forum: Installation & compilation
Topic: Problems with GridDataReader
Replies: 4
Views: 5147

Re: Problems with GridDataReader

Hi, I know, that comes ridiculously delayed, but we have had fixed that for Jaime already during the Elmer/Ice advanced workshop. Nevertheless, for the records (should someone else be interrupted by a similar issue): That error is likely to occur when forgetting to link the correct libraries and/or ...
by tzwinger
27 Jan 2014, 13:08
Forum: Elmer/Ice
Topic: Outflow natural boundary when v.n is outward
Replies: 2
Views: 7307

Re: Outflow natural boundary when v.n is outward

Denis, it is odd that you do not get any error message. What I could think of is, that you perhaps dash into an issue if you evaluate this condition before the variables you need (Velocity and Normal Vector) have been assigned with a value, hence leaving the Temp Cond with Zero. A Initialize Dirichl...
by tzwinger
16 Jan 2014, 13:32
Forum: General
Topic: Nanoparticles in a plasma
Replies: 1
Views: 2390

Re: Nanoparticles in a plasma

Laura,
you might consider to have a look at the ElmerModelsManual and check out the ParticleDynamics Solver - it has drag, particle-particle collisions and certain type of damping included.

Regards,

Thomas
by tzwinger
11 Jan 2014, 00:39
Forum: Elmer/Ice
Topic: Small basal velocity value patch from Adjoin inverse method
Replies: 7
Views: 15906

Re: Small basal velocity value patch from Adjoin inverse method

Hi, I am not that sure if there's something wrong. As we discussed today and from your latest picture you can deduce that you are comparing the measured velocities at the surface with the computed at the bedrock. The match at the surface (not shown here) was visually quite OK and also your L-curve w...
by tzwinger
22 Aug 2013, 13:56
Forum: Elmer/Ice
Topic: Restarting Advection Reaction Solver for Age Equation
Replies: 1
Views: 6435

Re: Restarting Advection Reaction Solver for Age Equation

Dear Reinhard, there seems to be an issue with rereading a DG solution into a parallel setup - I presume your wiggles of the reread age profile coincide with domain boundaries, right? - but the DG stuff anyhow comes with a big warning attached to it. As I understand it, your idea of using Olivier's ...
by tzwinger
20 Jul 2013, 07:53
Forum: Elmer/Ice
Topic: Problem with calling DiffuseConvectiveBoundary subroutine
Replies: 4
Views: 10005

Re: Problem with calling DiffuseConvectiveBoundary subroutine

Hi Yongmei,
what particular routine is it that crashes? If it is one self-made by you, can you can send me the code and I try to fix it. Or you can look up the correction in the TemperateIceSolver.f90.

Thomas
by tzwinger
01 May 2013, 09:25
Forum: ElmerSolver
Topic: Switching transient and steady or having an initial phase
Replies: 7
Views: 5219

Re: Switching transient and steady or having an initial phase

Hello,
I think we are way past revision 6035 (check out http://sourceforge.net/p/elmerfem/code/HEAD/tree/) - actually Peter's commit was r6158. Perhaps something wrong with your subversion settings?

Best Regards,
Thomas
by tzwinger
30 Apr 2013, 08:28
Forum: Software development
Topic: Edges values
Replies: 4
Views: 5520

Re: Edges values

Hi, perhaps this might not help (as not the source of your issues), but the on boundary added body ID's in 3D meshes in connection with internal extrusion got broken in one of the more recent revisions. That has been fixed yesterday. If you have a more recent, but not latest Elmer revision, update a...
by tzwinger
16 Apr 2013, 11:52
Forum: Elmer/Ice
Topic: New forum for Elmer/Ice
Replies: 4
Views: 8921

Re: New forum for Elmer/Ice

Hi, I invested half an hour to study possibility of php-coding. As far as I understand, I can only change the notification mode from "new posts" to "new topic only" simultaneously for the whole forum (so affect all other Elmer users) and that only with a quite high risk of screwi...
by tzwinger
16 Apr 2013, 10:33
Forum: Elmer/Ice
Topic: New forum for Elmer/Ice
Replies: 4
Views: 8921

Re: New forum for Elmer/Ice

Hi, in Vienna we basically agreed that we have this forum for technical questions and the mailing-list for more general announcements. For me - despite that I do not think that it will work that easily - it doesn't make sense to post new threads on the elmerice@elmerfem.org-list, when everyone inter...