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 25 of 2000
Search took 0.91 seconds.
Search: Posts Made By: wyldckat
Forum: OpenFOAM Programming & Development July 7, 2014, 15:08
Replies: 11
Views: 393
Posted By wyldckat
Greetings to all! @Marco: It really depends...

Greetings to all!

@Marco: It really depends on what exactly you're trying to achieve, and knowing which OpenFOAM version you're using would also help ;).

Using OpenFOAM 2.3 as a reference:...
Forum: OpenFOAM Installation July 7, 2014, 14:54
Replies: 56
Views: 3,188
Posted By wyldckat
No problem. And thanks for being more specific...

No problem. And thanks for being more specific regarding which lines you were concerned about.
I didn't add more information about these lines in the wiki because:


Didn't feel necessary to...
Forum: OpenFOAM Installation July 6, 2014, 12:52
Replies: 56
Views: 3,188
Posted By wyldckat
Greetings Tasos, Quick answer, please read...

Greetings Tasos,

Quick answer, please read this page: http://openfoamwiki.net/index.php/Installation/swak4Foam/Understanding_Error_Messages

If after reading that page you are still unable to...
Forum: enGrid July 6, 2014, 07:32
Replies: 3
Views: 57
Posted By wyldckat
Hi Marco, OK, took me a while to figure this...

Hi Marco,

OK, took me a while to figure this one out, but it's somewhat simple. The problem is that as OpenFOAM keeps evolving, new features appear which are not yet supported by older software,...
Forum: OpenFOAM Installation July 6, 2014, 06:15
Replies: 4
Views: 82
Posted By wyldckat
Greetings to all! A compatibility matrix on...

Greetings to all!

A compatibility matrix on GCC to OpenFOAM versions is being kept here: http://openfoamwiki.net/index.php/Installation/Compatibility_Matrix

@sherif35: Yes, GCC 4.3.4 is too old...
Forum: OpenFOAM Programming & Development July 6, 2014, 06:02
Replies: 4
Views: 119
Posted By wyldckat
Greetings to all! @bchakra: You need to...

Greetings to all!

@bchakra: You need to install in your system the necessary packages for compiling software. That is why you got the error indicating that "climits" is missing.
If you are using...
Forum: OpenFOAM Running, Solving & CFD July 6, 2014, 05:23
Replies: 1
Views: 43
Posted By wyldckat
Greetings Tom, Notice this at the top of the...

Greetings Tom,

Notice this at the top of the output you've given?
The Courant Number should not go over 1.0, otherwise it will likely lead to a divergence and eventually crash.

I strongly...
Forum: ParaView July 1, 2014, 15:26
Replies: 4
Views: 65
Posted By wyldckat
I think that pvserver will complain if you try to...

I think that pvserver will complain if you try to use the "--use-offscreen-rendering" argument and if the OSMesa feature is not working as intended.
Forum: ParaView July 1, 2014, 15:14
Replies: 4
Views: 65
Posted By wyldckat
Hi Tobi, Unless you're planning on...

Hi Tobi,


Unless you're planning on getting a considerably powerful graphics card for the master node in the cluster, it does look like you don't have any other choice than to build with OSMesa...
Forum: enGrid July 1, 2014, 15:11
Replies: 1
Views: 159
Posted By wyldckat
@icaroaccordi: Just in case you've missed the...

@icaroaccordi: Just in case you've missed the news about the new experimental branch, see the recent news here: http://www.cfd-online.com/Forums/engrid/137872-towards-new-release.html
Forum: enGrid July 1, 2014, 15:09
Replies: 1
Views: 54
Posted By wyldckat
Greetings Alexandre and welcome to the forum! ...

Greetings Alexandre and welcome to the forum!

If you install enGrid, you'll be able to see what formats it's able to import! ;)

Quoting from the wiki (https://github.com/enGits/engrid/wiki), at...
Forum: enGrid July 1, 2014, 15:06
Replies: 2
Views: 52
Posted By wyldckat
Greetings Gowain, Which exact tutorial are...

Greetings Gowain,

Which exact tutorial are you referring to? I ask this because there are a few tutorials at the wiki: https://github.com/enGits/engrid/wiki/Tutorials

Best regards,
Bruno
Forum: enGrid July 1, 2014, 15:05
Replies: 7
Views: 143
Posted By wyldckat
Greetings to all! @Gowain: Uhm... you're not...

Greetings to all!

@Gowain: Uhm... you're not meant to run the scripts from the command line. You're meant to install them in Blender and then use them in Blender:


Instructions on how to...
Forum: enGrid July 1, 2014, 14:59
Replies: 3
Views: 57
Posted By wyldckat
Greetings Marco and welcome to the forum! ...

Greetings Marco and welcome to the forum!

There are a few reasons why enGrid might not be able to load the mesh from an OpenFOAM case. The ones I can remember are:


The original files may be...
Forum: enGrid July 1, 2014, 14:49
Replies: 9
Views: 521
Posted By wyldckat
Hi Julian, I'm glad it's finally working....

Hi Julian,


I'm glad it's finally working. And surfaceCheck did complain about a lot of bad triangles!
And yes, binary format should give you the best numerical precision.


Well... there are...
Forum: OpenFOAM Installation July 1, 2014, 14:25
Replies: 1
Views: 59
Posted By wyldckat
Greetings MAHDI1366 and welcome to the forum! ...

Greetings MAHDI1366 and welcome to the forum!

I'll quote myself from another post:


Best regards,
Bruno
Forum: OpenFOAM Running, Solving & CFD June 28, 2014, 16:09
Replies: 3
Views: 78
Posted By wyldckat
Greetings Samuele, :confused: So... there is...

Greetings Samuele,

:confused: So... there is no clear indication if you're simulation this with a steady-state or transient solver, nor which solver you're using. And there is no clear indication...
Forum: OpenFOAM Pre-Processing June 28, 2014, 16:01
Replies: 2
Views: 108
Posted By wyldckat
Quick questions: What commands are you...

Quick questions:


What commands are you running for the zone to be created?
Where did you find the example for creating the zone?
Forum: OpenFOAM Mesh Utilities June 28, 2014, 15:55
Replies: 46
Views: 12,238
Posted By wyldckat
Greetings to all! @Diogo: ...

Greetings to all!

@Diogo:



Instructions are given at the file "$FOAM_SRC/applications/utilities/mesh/conversion/fluentMeshToFoam/README.txt...
Forum: OpenFOAM Post-Processing June 28, 2014, 15:42
Replies: 3
Views: 98
Posted By wyldckat
Greetings Matthias, I'm not certain I...

Greetings Matthias,

I'm not certain I understand the problem you're describing, but my understanding is that you're using something like the utility execFlowFunctionObjects and using that function...
Forum: OpenFOAM June 28, 2014, 15:28
Replies: 20
Views: 3,160
Posted By wyldckat
Greetings Greg and welcome to the forum! If...

Greetings Greg and welcome to the forum!

If you could provide more information on how you've proceeded to perform the installation of OpenFOAM 2.3.0 on your machine, it would help to start...
Forum: ParaView June 28, 2014, 15:24
Replies: 1
Views: 84
Posted By wyldckat
Greetings Brian and welcome to the forum! ...

Greetings Brian and welcome to the forum!

I've moved this thread from the OpenFOAM installation forum, as there was no clear indication to it being related to OpenFOAM.

As for the issue you're...
Forum: OpenFOAM Programming & Development June 28, 2014, 14:24
Replies: 1
Views: 61
Posted By wyldckat
Greetings Rohith, I've moved your post from...

Greetings Rohith,

I've moved your post from the other thread: http://www.cfd-online.com/Forums/openfoam-solving/102945-problems-running-parallel-missing-controldict.html - because it wasn't a...
Forum: OpenFOAM Bugs June 28, 2014, 14:08
Replies: 19
Views: 2,538
Posted By wyldckat
Hi Giulio, Thanks for the feedback! Well,...

Hi Giulio,

Thanks for the feedback! Well, from your description and images, I can try to create a case to attempt and reproduce the same issue. But if my guess is correct, this is one of those...
Forum: enGrid June 28, 2014, 13:53
Replies: 9
Views: 521
Posted By wyldckat
Greetings julianschl, My guess is that there...

Greetings julianschl,

My guess is that there is one or more triangles that have points that are very close to each other or there are some very skew triangles.

You can try one simple strategy,...
Showing results 1 to 25 of 2000

 
Forum Jump

All times are GMT -4. The time now is 13:34.