[Paraview] Plot selection over time for threshold

[Moreland, Kenneth]

Jairaj,

I’m not sure what exactly you mean by “the threshold,” but there are many ways to plot the average of a threshold-selection of cells over time.

The most straightforward way is to open up the Find Data dialog box, select the cells you want to plot, and then create a Plot Selection Over Time filter. Specifically, here are steps that will do such a plot:


  1.  Open your data in ParaView. Apply.
  2.  Open the Find Data dialog box (Edit → Find Data or click the toolbar button on the top toolbar).
  3.  In the top row, set the left combo box to either “Cell(s)” or “Point(s)” depending on whether your data is cell or point data. In the longer combo box to the right, make sure that your data is selected.
  4.  In the second row, set the left combo box to the field you want to threshold on. Change the next combo box to say “is between”. This will create to text edit boxes where you enter the minimum and maximum values of your threshold range.
  5.  Click the “Run Selection Query” button. This will select all cells or points matching your threshold.
  6.  Click the “Plot Selection Over Time” at the bottom of the Find Data dialog box. This will create a filter in the pipeline browser.
  7.  Close the Find Data dialog box and click the Apply button.

-Ken

From: ParaView [mailto:paraview-bounces at paraview.org] On Behalf Of Jairaj Mathur
Sent: Friday, January 5, 2018 4:53 PM
To: paraview <paraview at paraview.org>
Subject: [EXTERNAL] [Paraview] Plot selection over time for threshold

Dear all

How can I plot the average over time of only the threshold cells? It should only average the cells that are within the threshold.

Thanks a lot!

--
Jairaj Mathur,
Mechanical Engineering
Washington University in St Louis

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