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

Ansys CFX to VTK - Postprocessing results

Register Blogs Community New Posts Updated Threads Search

Like Tree8Likes
  • 2 Post By ghorrocks
  • 3 Post By sorrego
  • 1 Post By stefan85r
  • 2 Post By Vangman

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 27, 2009, 08:54
Default Ansys CFX to VTK - Postprocessing results
  #1
New Member
 
Santiago Orrego
Join Date: Mar 2009
Posts: 9
Rep Power: 17
sorrego is on a distinguished road
Hello Guys.
I was wondering if somebody was a script that help me to traduce the CFX results to a VTK format ? Or any body knows a way to do that?


Thanks a lot.
Santiago O.
sorrego is offline   Reply With Quote

Old   March 29, 2009, 18:03
Default
  #2
Super Moderator
 
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,700
Rep Power: 143
ghorrocks is just really niceghorrocks is just really niceghorrocks is just really niceghorrocks is just really nice
Hi,

Are you using paraview? Not sure of the best way to get stuff into VTK/paraview. CFX can export a number of formats. A quick look suggests Ensight format is a common format between the two packages. Have you tried Ensight format? You can export Ensight format from the solver manager (tools/export results)

Glenn Horrocks
chaitanyaarige and hcl734 like this.
ghorrocks is online now   Reply With Quote

Old   March 30, 2009, 18:46
Default
  #3
New Member
 
Santiago Orrego
Join Date: Mar 2009
Posts: 9
Rep Power: 17
sorrego is on a distinguished road
Hello Mr. Glenn.
Yes, im working with Paraview. Im workingto export CFX results to paraview. I havent try anything. Ill try Ensight (thanks for the suggestion) and also CGNS format.

Ill tell you my results.
Santiago
sorrego is offline   Reply With Quote

Old   March 31, 2009, 10:43
Default
  #4
New Member
 
Santiago Orrego
Join Date: Mar 2009
Posts: 9
Rep Power: 17
sorrego is on a distinguished road
Hello Guys.
Good news!!!!!!!!
I made the export from CFX to Paraview. I just exported CFX results to Ensight. In CFX Solver : (tools/export results). Remember to export the data as ASCII. (Its an option of the export tool).
Then, I opened the Ensight files with Paraview 3.4. File>open and select the case.

Hope it works to you guys.

Cheers,
Santiago
sorrego is offline   Reply With Quote

Old   October 7, 2011, 07:28
Default
  #5
New Member
 
Pang
Join Date: Jun 2010
Posts: 9
Rep Power: 15
ukbid is on a distinguished road
Quote:
Originally Posted by sorrego View Post
Hello Guys.
Good news!!!!!!!!
I made the export from CFX to Paraview. I just exported CFX results to Ensight. In CFX Solver : (tools/export results). Remember to export the data as ASCII. (Its an option of the export tool).
Then, I opened the Ensight files with Paraview 3.4. File>open and select the case.

Hope it works to you guys.

Cheers,
Santiago
I tried the same and it works!

Thanks a lot!
ukbid is offline   Reply With Quote

Old   April 17, 2012, 22:12
Default
  #6
Senior Member
 
mohammad
Join Date: Dec 2010
Location: UK
Posts: 245
Rep Power: 16
mohammad is on a distinguished road
I also enjoyed this useful post...tnx
mohammad is offline   Reply With Quote

Old   June 3, 2013, 09:43
Default
  #7
New Member
 
stefan
Join Date: Jul 2012
Posts: 11
Rep Power: 13
stefan85r is on a distinguished road
Hi,

I tried the same but it doesn't work..
The export from cfx-solver completed successfully.

But paraview shows me this message after loading the case:

ERROR: In C:\DBD\pvs-x64\paraview\src\paraview\VTK\IO\EnSight\vtkGeneri cEnSightReader.cxx, line 457
vtkPGenericEnSightReader (0000000009E1DE80): Unable to open file: ...xyz...


Warning: In C:\DBD\pvs-x64\paraview\src\paraview\VTK\IO\EnSight\vtkGeneri cEnSightReader.cxx, line 458
vtkPGenericEnSightReader (0000000009E1DE80): Assuming binary file.


Do sombody know this problem and could help me please?!

Thanks
stefan85r is offline   Reply With Quote

Old   June 3, 2013, 09:50
Default
  #8
Senior Member
 
Lance
Join Date: Mar 2009
Posts: 669
Rep Power: 22
Lance is on a distinguished road
I've done CFX to Paraview with Ensight files a couple of times and it has always worked fine for me. Open the .case file in a text editor and make sure that all files/variables are in the same folder.
Are you using Ensight version: Gold and Format: Binary?
Lance is offline   Reply With Quote

Old   June 3, 2013, 09:58
Default
  #9
New Member
 
stefan
Join Date: Jul 2012
Posts: 11
Rep Power: 13
stefan85r is on a distinguished road
I tried the export with all output formats... Ensight 5, 6 and Gold,.. Binary and ASCII
chaitanyaarige likes this.
stefan85r is offline   Reply With Quote

Old   February 18, 2015, 19:37
Default
  #10
Member
 
Ndong-Mefane Stephane Boris
Join Date: Nov 2013
Location: Kawasaki (JAPAN)
Posts: 53
Rep Power: 12
S_teph_2000 is on a distinguished road
Hello stefan85r,
I am getting the same error with Paraview 4.3.1 on Win7. Do you still have the same issue? did you fix it???

Stephane
S_teph_2000 is offline   Reply With Quote

Old   October 16, 2015, 10:48
Default
  #11
New Member
 
Michael Wegrzyniak
Join Date: Aug 2013
Posts: 3
Rep Power: 12
Vangman is on a distinguished road
I was able to work around this problem by ensuring that the file name(s) generated by the export didn't contain any non alpha-numeric characters. For example, the import into Paraview 4.4.0 failed if the file name was "output_2_ensight.case" but worked if it was "output2ensight.case".

I hope this helps.
chaitanyaarige and lev like this.
Vangman 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
I cannot open Ansys CFX in Workbench Pham Son Minh CFX 2 January 13, 2008 03:33
Exporting results from CFX to ANSYS ?? sohail ahmed CFX 1 December 20, 2007 01:10
Problem on mesh import to Ansys CFX 10.0 Stephen Lau CFX 1 April 18, 2007 03:02
ANSYS FLOTRAN and CFX Paul Atreides Main CFD Forum 0 December 27, 2006 10:23
Will the ANSYS - FLUENT- CFX kill freedom of CFD? Ben Main CFD Forum 17 September 20, 2006 03:36


All times are GMT -4. The time now is 22:35.