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

keyword PISO is undefined in dictionary, Please help.

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

Reply
 
LinkBack Thread Tools Display Modes
Old   October 21, 2013, 17:10
Default keyword PISO is undefined in dictionary, Please help.
  #1
New Member
 
Tommi P. Laiho
Join Date: Oct 2013
Posts: 18
Rep Power: 3
TommiPLaiho is on a distinguished road
Hi,

I try to run

Code:
pisoFoam
And it gives me following error:

Quote:
--> FOAM FATAL IO ERROR:
keyword PISO is undefined in dictionary "/home/tommi2/OpenFOAM/tommi2-2.1.1/run/system/fvSolution"

file: /home/tommi2/OpenFOAM/tommi2-2.1.1/run/system/fvSolution from line 22 to line 71.

From function dictionary::subDict(const word& keyword) const
in file db/dictionary/dictionary.C at line 461.

FOAM exiting
My fvsolution file which contains the error is as follows:
PHP Code:
/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM Extend Project: Open Source CFD        |
|  \\    /   O peration     | Version:  1.6-ext                               |
|   \\  /    A nd           | Web:      www.extend-project.de                 |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    
version     2.0;
    
format      ascii;
    class       
dictionary;
    
location    "system";
    
object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
    
p
    
{
        
solver          PCG;
        
preconditioner  DIC;
        
tolerance       1e-06;
        
relTol          0.05;
    }

    
pFinal
    
{
        
solver          PCG;
        
preconditioner  DIC;
        
tolerance       1e-06;
        
relTol          0;
    }

    
U
    
{
        
solver          PBiCG;
        
preconditioner  DILU;
        
tolerance       1e-05;
        
relTol          0;
    }

    
k
    
{
        
solver          PBiCG;
        
preconditioner  DILU;
        
tolerance       1e-05;
        
relTol          0;
    }

    
B
    
{
        
solver          PBiCG;
        
preconditioner  DILU;
        
tolerance       1e-05;
        
relTol          0;
    }

    
nuTilda
    
{
        
solver          PBiCG;
        
preconditioner  DILU;
        
tolerance       1e-05;
        
relTol          0;
    }
}

    
PISO
  
{
      
nCorrectors     2;
      
nNonOrthogonalCorrectors 2;
      
pRefCell        2;
      
pRefValue       2;
  } 

// ************************************************************************* // 
I am totally lost what to do. I am a newbie what comes to OpenFOAM, please help and thanks in advance. I am trying to run a wind tunnel simulation of a car.
TommiPLaiho is offline   Reply With Quote

Old   October 21, 2013, 18:11
Default
  #2
New Member
 
Tommi P. Laiho
Join Date: Oct 2013
Posts: 18
Rep Power: 3
TommiPLaiho is on a distinguished road
Well this is embarrassing I forgot to save properly and now it calculates the simulation when I fixed this....I still do not know why these figures work maybe somebody has an explanation.
TommiPLaiho 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
Second Derivative Zero - Boundary Condition fu-ki-pa OpenFOAM 10 May 1, 2014 16:26
OpenFOAM 1.6-ext git installation on Ubuntu 11.10 x64 Attesz OpenFOAM Installation 45 January 13, 2012 13:38
OpenFOAM on MinGW crosscompiler hosted on Linux allenzhao OpenFOAM Installation 127 January 30, 2009 20:08
Problem with rhoSimpleFoam matteo_gautero OpenFOAM Running, Solving & CFD 0 February 28, 2008 07:51
G95 + CGNS Bruno Main CFD Forum 1 January 30, 2007 01:34


All times are GMT -4. The time now is 01:59.