[Kosuke Seto]

Hello,

I use OpenFOAM7 and performed incompressible analysis using rhoPimpleFoam.

After running, I tried to collect data sets of pressure at a specific point from all generated results using probes function.

I created a file named "probes" in the "system" directory.
Its content is like this.

/*--------------------------------*- C++ -*----------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Version:  7
     \\/     M anipulation  |
-------------------------------------------------------------------------------
Description
    Writes out values of fields from cells nearest to specified locations.

\*---------------------------------------------------------------------------*/

#includeEtc "caseDicts/postProcessing/probes/probes.cfg"

fields (p);
probeLocations
(
    (0.03 -0.003 0)
);

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

And I modified the controlDict a bit to add

functions
{

 #includeFunc probes
}

at the bottom.

And then, I use the command "rhoPimpleFoam -postprocess".

The result is like the attached image.
It doesn't output values to a single file, but make many files of each times.
I wanna make it a single because I wanna make graphs from it.

Best regards for any help.

[CFD-HSNR]

Originally Posted by Kosuke Seto

Hello,

I use OpenFOAM7 and performed incompressible analysis using rhoPimpleFoam.

After running, I tried to collect data sets of pressure at a specific point from all generated results using probes function.

I created a file named "probes" in the "system" directory.
Its content is like this.

/*--------------------------------*- C++ -*----------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Version:  7
     \\/     M anipulation  |
-------------------------------------------------------------------------------
Description
    Writes out values of fields from cells nearest to specified locations.

\*---------------------------------------------------------------------------*/

#includeEtc "caseDicts/postProcessing/probes/probes.cfg"

fields (p);
probeLocations
(
    (0.03 -0.003 0)
);

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

And I modified the controlDict a bit to add

functions
{

 #includeFunc probes
}

at the bottom.

And then, I use the command "rhoPimpleFoam -postprocess".

The result is like the attached image.
It doesn't output values to a single file, but make many files of each times.
I wanna make it a single because I wanna make graphs from it.

Best regards for any help.

Hello Kosuke,

have you found out how to do it in the meantime ? I'm asking myself the same question.

[Kosuke Seto]

Hi,

I'm sorry that I couldn't solve this problem.
However, I found that I can make a single file of data sets by using OpenFOAM-v2006
(and others from the series by ESI).