CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ...

gambit to foam problem!!!

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 19, 2011, 05:09
Default gambit to foam problem!!!
  #1
spk
Member
 
Join Date: Aug 2009
Posts: 67
Rep Power: 7
spk is on a distinguished road
Hi guys,

I created a 2D geometry using Gambit.
I'll use the OpenFoam dsmc solver.
I created the constant file with the dsmcProperties file.
Also, i created the system file with the
controlDict
decomposeParDict
dsmcInitializeDict
fvSchemes
fvSolution

when i type in terminal gambitToFoam orifice.neu
OpenFoam appears this message:

/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 2.0.1 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
Build : 2.0.1-cce6c678443c
Exec : gambitToFoam orifice.neu
Date : Oct 19 2011
Time : 11:59:32
Host : ubuntu
PID : 2346
Case : /home/spyros/OpenFOAM/spyros-2.0.1/run/tutorials/discreteMethods/dsmcFoam/orifice
nProcs : 1
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster
allowSystemOperations : Disallowing user-supplied system call operations

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time


Title: default_id10108
Written by Gambit version 2.4.6
number of points: 1581
number of cells: 1500
number of patches: 1
Reading nodal coordinates
Reading cells

Reading cell streams
Reading cell stream labels
Finished reading cell stream labels
Reading patches
patch 0: name: wall
Finished lexing
#0 Foam::error:rintStack(Foam::Ostream&) in "/opt/openfoam201/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1 Foam::sigSegv::sigHandler(int) in "/opt/openfoam201/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2 in "/lib/x86_64-linux-gnu/libc.so.6"
#3
in "/opt/openfoam201/platforms/linux64GccDPOpt/bin/gambitToFoam"
#4 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#5
in "/opt/openfoam201/platforms/linux64GccDPOpt/bin/gambitToFoam"
Segmentation fault

Where is the problem??
Please help!!!!
spk
spk is offline   Reply With Quote

Old   October 19, 2011, 15:00
Default
  #2
Senior Member
 
chegdan's Avatar
 
Daniel P. Combest
Join Date: Mar 2009
Location: St. Louis, USA
Posts: 509
Rep Power: 17
chegdan will become famous soon enough
When I use GAMBIT for 2D meshes I always export the mesh in .msh format, check the box that it is a 2d mesh and export. If the case is set up, all you have to do is use fluentMeshToFoam and its imported if all is defined properly.
__________________
Dan

Find me on twitter @dancombest
chegdan is offline   Reply With Quote

Reply

Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Fluent 6.3 / Gambit 2.3.16 / Exceed 11 problem on Win7 pdilly FLUENT 19 April 2, 2013 04:17
Gambit geometry problem cestrin FLUENT 3 July 4, 2012 02:33
area does not match neighbour by ... % -- possible face ordering problem St.Pacholak OpenFOAM 9 November 22, 2011 10:02
Problem with Mesh conversion Gambit msh Foam Rachid BANNARI (Bannari) OpenFOAM Other Meshers: ICEM, Star, Ansys, Pointwise, GridPro, Ansa, ... 25 September 11, 2011 07:58
problem importing mesh into gambit tsm554 FLUENT 7 December 3, 2010 22:15


All times are GMT -4. The time now is 09:24.