CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums

Search Results

Register Blogs Members List Search Today's Posts Mark Forums Read

Showing results 1 to 9 of 9
Search took 0.00 seconds.
Search: Posts Made By: deepsterblue
Forum: OpenFOAM Bugs May 19, 2011, 14:57
Replies: 18
Views: 3,208
Posted By deepsterblue
They all do one thing - given a set of points,...

They all do one thing - given a set of points, solve for new points which provide optimal cell quality. The various solvers differ mainly in terms of efficiency and robustness.

As with everything...
Forum: OpenFOAM Bugs May 19, 2011, 14:11
Replies: 18
Views: 3,208
Posted By deepsterblue
Hmm... So the boundary appears to be moving too...

Hmm... So the boundary appears to be moving too quickly for the adaptation to keep up. I reduced the omega value in the fixedValuePatches dictionary from 0.15 to 0.1, which seemed to improve things a...
Forum: OpenFOAM Bugs May 19, 2011, 13:33
Replies: 18
Views: 3,208
Posted By deepsterblue
One step ahead of you. The CG solver is hitting...

One step ahead of you. The CG solver is hitting solution singularity. I've posted a fix, so please repeat and re-compile.
Forum: OpenFOAM Bugs May 19, 2011, 12:59
Replies: 18
Views: 3,208
Posted By deepsterblue
I've made a few modifications to the...

I've made a few modifications to the feature/mesquiteHexPrismSupport branch. Could you merge the changes and try again?

Once you've merged the changes, add this to the mesquiteOptions dictionary:...
Forum: OpenFOAM Bugs May 19, 2011, 10:44
Replies: 18
Views: 3,208
Posted By deepsterblue
Hmm... I have similar issues, and I'm looking...

Hmm... I have similar issues, and I'm looking into that at the moment. Can you add this line in the mesquiteOptions dict and tell me if it improves anything:

relaxationFactor 0.1;

You...
Forum: OpenFOAM Bugs May 18, 2011, 12:08
Replies: 18
Views: 3,208
Posted By deepsterblue
I meant merging the...

I meant merging the feature/mesquiteHexPrismSupport branch with the feature/parallelDynamicTopoFvMesh branch, not the master. The problem that you're getting is due to the fact that mesquite is not...
Forum: OpenFOAM Bugs May 18, 2011, 11:14
Replies: 18
Views: 3,208
Posted By deepsterblue
I'll bet that you're still on the master branch. ...

I'll bet that you're still on the master branch.

Switch to the new branch using:

git checkout feature/parallelDynamicTopoFvMesh

After this, issue an Allwmake. If you want mesquite working in...
Forum: OpenFOAM Bugs May 17, 2011, 16:43
Replies: 18
Views: 3,208
Posted By deepsterblue
I've started a git branch for parallel support...

I've started a git branch for parallel support (feature/parallelDynamicTopoFvMesh).

Please check:...
Forum: OpenFOAM Bugs May 17, 2011, 14:28
Replies: 18
Views: 3,208
Posted By deepsterblue
Arne, Unfortunately, the version of...

Arne,

Unfortunately, the version of dynamicTopoFvMesh in OF-1.6-ext is not parallel-aware. I have a local version that is, but may contain a few bugs that need to be ironed out before release. I...
Showing results 1 to 9 of 9

 
Forum Jump

All times are GMT -4. The time now is 12:04.