Search found 39 matches
- 05 Sep 2014, 12:28
- Forum: Elmer/Ice
- Topic: Test failed for test case 3 (Contact) in Elmer/Ice
- Replies: 5
- Views: 11065
Re: Test failed for test case 3 (Contact) in Elmer/Ice
Hi, apparently you have another sif-file as the one in the svn. You use: Timestep Intervals = 20 Output Intervals = 1 Timestep Sizes = 1 In the svn is Timestep Intervals = 2 Output Intervals = $interval Timestep Sizes = 0.005 If I use the svn-version the test runs fine, if I change to your settings ...
- 04 Sep 2014, 12:27
- Forum: ElmerSolver
- Topic: DMUMPS error codes
- Replies: 1
- Views: 2405
- 03 Jun 2014, 14:28
- Forum: Elmer/Ice
- Topic: Mask to restrict sliding in ice free areas
- Replies: 10
- Views: 23037
Re: Mask to restrict sliding in ice free areas
Hi Christian, I have the feeling that something is wrong with your mesh extrusion. Did you try to run some very simple solver with an obvious result (for example FlowDepth) to check? On the wiki it says "Note: “Target Boundaries” must not be given in the bottom and top boundary sections in the ...
- 03 May 2014, 12:13
- Forum: Elmer/Ice
- Topic: Mask to restrict sliding in ice free areas
- Replies: 10
- Views: 23037
Re: Mask to restrict sliding in ice free areas
Hi Christian, I am using ParStokes together with the normal siding law and it works. I attach you below some lines of my sif-file. However, in that case I didn't have convergence problems so I did not need to use a mask. I had similar problems in another case (but without using ParStokes), so I was ...
- 03 Apr 2014, 10:38
- Forum: ElmerSolver
- Topic: Save Data and boundaries and partitions
- Replies: 8
- Views: 7847
Re: Save Data and boundaries and partitions
Hi Yongmei, if you look in the ElmerModelsManual it is written "The volume used by a given variable is obtained by operator volume". It seems not to matter on which body you execute the solver, the volume is calculated accordingly to what the variable uses. Since you have put in both of yo...
- 02 Apr 2014, 10:28
- Forum: General
- Topic: selecting/unselecting bodies with paraview
- Replies: 19
- Views: 16712
Re: selecting/unselecting bodies with paraview
Hi Pierre, sorry, I still don't understand what you understand by "groups". In the sif-file there is Body 's and Boundary Condition s, but I don't see what you mean by group, several Boundary Conditions? Anyway, if you can do with "Geometry Id's" what you want, you are probably d...
- 19 Mar 2014, 22:14
- Forum: General
- Topic: selecting/unselecting bodies with paraview
- Replies: 19
- Views: 16712
Re: selecting/unselecting bodies with paraview
Hi Pierre, I don't know what you mean by "groups" or "seeing lines", but why don't you define an additional variable which you set in the Initial (Boundary?) Condition to different values for your different groups (bodies ?)). Then you could use the Threshold function of paraview...
- 04 Mar 2014, 16:48
- Forum: ElmerSolver
- Topic: Body ID, restart
- Replies: 0
- Views: 2480
Body ID, restart
Hi all, I am wondering if there is any requirements on the Body ID's when doing restarts. Is it allowed to change the numbers of the ID's? Is it allowed to have less or more Body's after the restart compared to before? Apparently some changes allowed, since I have runs where it works (I have defined...
- 04 Mar 2014, 16:20
- Forum: Software development
- Topic: Saving results & restarting
- Replies: 11
- Views: 17453
Re: Saving results & restarting
Hi, I just came by chance accross this old post. I have experienced recently the same issue: I do a run, where I use the Navier-Stokes Solver and calculate the loads. Then I restart from this, and in my second run I am not running Navier-Stokes, I only need the loads. The userfunction which uses the...
- 24 Feb 2014, 15:17
- Forum: Elmer/Ice
- Topic: infinite MeshVelocities
- Replies: 5
- Views: 10782
Re: infinite MeshVelocities
Ok, thanks Thomas and Peter.
I'm using now and simulations do look ok!
Martina
I'm using
Code: Select all
Compute Mesh Velocity = Logical False
Martina