CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (https://www.cfd-online.com/Forums/openfoam-solving/)
-   -   error when running sample "size 30 is not equal to the given value of 40" (https://www.cfd-online.com/Forums/openfoam-solving/126560-error-when-running-sample-size-30-not-equal-given-value-40-a.html)

ArathoN November 20, 2013 13:13

error when running sample "size 30 is not equal to the given value of 40"
 
Whenever i try to run the sample function i have this error:

Code:

--> FOAM FATAL IO ERROR:
size 30 is not equal to the given value of 40

file: /home/arathon/Tesi/Cases/K-E/BackwardFacingStep-15°/0/wallShearStress.boundaryField.inlet from line 26 to line 27.

    From function Field<Type>::Field(const word& keyword, const dictionary&, const label)
    in file /home/opencfd/OpenFOAM/OpenFOAM-2.2.2/src/OpenFOAM/lnInclude/Field.C at line 236.

FOAM exiting

this appeared after i used the mesh from gambit, but the mesh built properly without error idem for the solver. I have all the value of the wallshearstress in the time directories.

The sample code:
Code:

/*--------------------------------*- C++ -*----------------------------------*\
| =========                |                                                |
| \\      /  F ield        | OpenFOAM: The Open Source CFD Toolbox          |
|  \\    /  O peration    | Version:  2.2.2                                |
|  \\  /    A nd          | Web:      www.OpenFOAM.org                      |
|    \\/    M anipulation  |                                                |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version    2.0;
    format      ascii;
    class      dictionary;
    object      sampleDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //


setFormat gnuplot;

surfaceFormat raw;

interpolationScheme cellPoint;
fields
(
    "wallShearStress"
);

sets
(
   
lineX1
    {
        type        face;
        axis        x;

        start      (0 -0.1 0);
        end        (2.5 -0.1 0);
        nPoints    400;
    }

);

surfaces
(
   
 walls_interpolated
    {
        type            patch;
        patches        ( "lowerWall" );
        interpolate    true;
    }

);


ArathoN February 20, 2014 15:02

This was a stupid mistake i calculated the wallshearstress then i modified the mesh without deleting the wallshearstress' file in the /0 directory so when i decomposed he didn't like the change.


All times are GMT -4. The time now is 23:41.