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Error keyword R is undefined in dictionary

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Old   May 20, 2017, 16:05
Exclamation Error keyword R is undefined in dictionary
  #1
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Egor
Join Date: May 2017
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Hi all! I encounter an error:
Code:
/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  1.5                                   |
|   \\  /    A nd           | Web:      http://www.OpenFOAM.org               |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
Exec   : c:\cfd\OpenFOAM-1.5\bin\sonicFoam
Date   : May 20 2017
Time   : 23:31:07
Host   : bwrbw
PID    : 1928
Case   : C:\Users\QQ\Desktop\Shulgin
nProcs : 1

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

Create mesh for time = 0

Reading thermodynamicProperties

Programme terminated with errors: exit code 1, status 0.
Error messages:


keyword R is undefined in dictionary "C:\Users\QQ\Desktop\Shulgin\constant\thermodynamicProperties"

file: C:\Users\QQ\Desktop\Shulgin\constant\thermodynamicProperties from line 18 to line 20.

    From function dictionary::lookupEntry(const word& keyword) const
    in file C:\tmp\OpenFOAM-1.5\src\OpenFOAM\db\dictionary\dictionary.C at line 213.

FOAM exiting
Help me please to understand what may be a bug.
Here are the contents of the file "thermodynamicProperties":
Code:
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    object      thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

// Thermophysical model
thermoType      hThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;

mixture         air 1 28.9 1007 300 1.84e-05 0.7;
Here are the contents of the file "R":
Code:
FoamFile
{
    version     2.0;
    format      ascii;
    class       volSymmTensorField;
    object      R;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

dimensions      [0 2 -2 0 0 0 0];

internalField   uniform (0 0 0 0 0 0);

boundaryField
{
    movingWall      
    {
        type            zeroGradient;
    }

    fixedWalls      
    {
        type            zeroGradient;
    }

    frontAndBack    
    {
        type            empty;
    }
}
I apologize for violation of forum rules, if these violations are. I very badly know English language, I have to use a translator. In my language there are no such forums. Need it for my course project in University. If needed, here is a link to the project folder on Google Drive: https://drive.google.com/open?id=0B1...jN6ZXZGQ3NoRjQ

Last edited by qsds4; May 20, 2017 at 16:07. Reason: CODE
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Old   May 20, 2017, 18:08
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  #2
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Oskar
Join Date: Nov 2015
Posts: 95
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Maybe You need to just add R in Your thermodynamicProperties.

Here is an example:

Quote:
/*--------------------------------*- 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 "constant";
object thermodynamicProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

Cv Cv [ 0 2 -2 -1 0 0 0 ] 717.5;

R R [ 0 2 -2 -1 0 0 0 ] 287;

// ************************************************** *********************** //
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