[Paraview] Extract/plot data at a specified set of points

[Niccolò Bitossi]

Dear Andy,

Thank you so much for your help. It works!

Nicco

> Il giorno 19/ott/2016, alle ore 17:21, Andy Smith <agsmith424 at gmail.com> ha scritto:
> 
> Niccolò,
> 
> 1. Load your CFD results as normal.
> 2. Load your x,y,z dataset with the appropriate settings, demiliter, header, etc.
> 3. Use the Table to Points filter on the x,y,z dataset, again selecting the correct fields for the x, y and z data.
> 4. Select your CFD dataset and choose the Resample with Dataset filter.
>     - The CFD dataset will be the Input and the Table to Points will the Input
>     - Now your data should be extracted at the selected points.
> 5. To plot the data, use the Plot Data filter.  You may need to first run a Calculator filter to extract a coordinate component (x, y, or z) if you want to use that as the abscissa.
> 
> -Andy
> 
> On Wed, Oct 19, 2016 at 6:03 AM, Niccolò Bitossi <niccobito at gmail.com <mailto:niccobito at gmail.com>> wrote:
> Dear Paraview users,
> 
> I am post-processing an OpenFoam simulation.
> I want to extract and possibly plot data (velocity magnitude, temperature, O2 concentration, etc.) at a specific set of points. They are in a number around 150 and form a polyline.
> I just have the list of this series of points written in 3 columns (x,y,z) in a .csv (or .txt) file.
> 
> How can I do that?
> 
> Thank you.
> 
> Niccolò
> 
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