[OpenFOAM] Field data over a polyline using Programmable filter

vishwasvemra · April 23, 2019, 05:44

Hello,

I am trying to plot field data along an arbitrary curve in paraview 5.4.1. I am new to this tool. I have explored options like PolyLineSource and SplineSource but not able to import a csv file with all 100's of data points. Further looking into it I found the option of programmable filter. Using this option I am able to import the curve(please see this link https://www.paraview.org/Wiki/Python...ammable_Filter). But I am not able to generate any field data along this curve. Can someone please help me to plot data along these curves.

Please see the attached figure. For demonstration purpose I have only shown the cuvre line along the top and bottom wall. I have to extract field data at various spans also, like 20%, 50%, etc.

Please do suggest if there are any other method to do the same.

Thank you,

Kind Regards,
Vishwas

Lil · December 23, 2020, 10:27

Hello,

Even if the post remote to 4 years ago, did you please find an answer? I have the same problm

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December 23, 2020, 10:27		#2
Lil New Member Lila Join Date: Nov 2019 Posts: 7 Rep Power: 6	Hello, Even if the post remote to 4 years ago, did you please find an answer? I have the same problm