CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Pre-Processing

Graphical viewer for blockMeshDict

Register Blogs Community New Posts Updated Threads Search

Like Tree9Likes

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 10, 2013, 08:42
Default simpleViewer
  #21
New Member
 
sandip
Join Date: Jan 2012
Posts: 20
Rep Power: 14
vmsandip2011 is on a distinguished road
Hi

http://openfoam-extend.svn.sourceforge.net/viewvc/openfoam-extend/trunk/Breeder_ 1.5/utilities/preProcessing/simpleViewer/

I am not able to open the above mentioned link , can somebody repost it again , I just want to see how it works .

with regards
vmsandip2011 is offline   Reply With Quote

Old   March 12, 2013, 12:05
Default
  #22
Senior Member
 
Gerhard Holzinger
Join Date: Feb 2012
Location: Austria
Posts: 342
Rep Power: 28
GerhardHolzinger will become famous soon enoughGerhardHolzinger will become famous soon enough
Quote:
Originally Posted by wyldckat View Post
Greetings to all!

But better than that and as Bernhard implied, starting with OpenFOAM 2.0.0 we can run paraFoam with an additional option:
Code:
paraFoam -block
Best regards,
Bruno
In my experience calling
Code:
paraFoam -block
works only when there are no errors in the blockMeshDict.
However, if you mess it up, and blockMesh aborts and reports a topological error, paraFoam won't work either, because there is no mesh to read.

But, you can always read blockMeshDict with pyFoamDisplayBlockMesh.py to display all nodes, patches and cells.

This really speeds finding the error up.


In the picture below (sorry for the huge image), a topological error prevents blockMesh from creating a mesh. Viewing the output of pyFoamDisplayBlockMesh.py indicates the root of the error.



psk likes this.
GerhardHolzinger is offline   Reply With Quote

Old   March 14, 2013, 04:05
Default simpleviewer
  #23
New Member
 
sandip
Join Date: Jan 2012
Posts: 20
Rep Power: 14
vmsandip2011 is on a distinguished road
Hi
Gerhard .
Thanks for the reply .
I will try this one to visualize blockMesh .But my intention was to see the code , how simpleViewer is reading the blockMesh .with regards
vmsandip2011 is offline   Reply With Quote

Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
[blockMesh] MergePatchPairs in blockMeshDict lord_kossity OpenFOAM Meshing & Mesh Conversion 0 April 15, 2008 03:28
[blockMesh] BlockMeshDict keywords msrinath80 OpenFOAM Meshing & Mesh Conversion 2 September 20, 2007 10:14
Graphical error hesam FLUENT 0 February 10, 2007 05:15
[blockMesh] Trouble with my first blockMeshDict file osimonsimon OpenFOAM Meshing & Mesh Conversion 1 October 13, 2006 15:32
Graphical technics indd Main CFD Forum 2 October 21, 2004 09:19


All times are GMT -4. The time now is 01:15.