[OpenFOAM] Field data over a polyline using Programmable filter

vishwasvemra · April 23, 2019, 06:44

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, 11:27

Hello,

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

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
External magnetic field data	Richard Lee	FLUENT	7	January 11, 2019 05:43
[General] Pass variable from programmable filter to Plot Over Line Filter	Jack001	ParaView	0	March 29, 2016 14:18
Problem in sampling data of custom field function in ANSYS FLUENT v14	apek_great	ANSYS	1	February 26, 2014 06:10
studying a valve case	mina.basta	OpenFOAM	33	August 30, 2013 05:46
[Commercial meshers] fluentMeshToFoam multidomain mesh conversion problem	Attesz	OpenFOAM Meshing & Mesh Conversion	12	May 2, 2013 11:52

December 23, 2020, 11:27		#2
Lil New Member Lila Join Date: Nov 2019 Posts: 7 Rep Power: 7	Hello, Even if the post remote to 4 years ago, did you please find an answer? I have the same problm