# Paraview postprocessing query

**URL:** https://discourse.paraview.org/t/paraview-postprocessing-query/15457
**Category:** ParaView Support
**Created:** [September 27, 2024, 9:43am UTC](https://discourse.paraview.org/t/paraview-postprocessing-query/15457 "2024-09-27T09:43:41Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Anirban\_Das](https://discourse.paraview.org/user_avatar/discourse.paraview.org/anirban_das/32/14904_2.png) [@Anirban\_Das](https://discourse.paraview.org/u/Anirban_Das)
#### Post date: [September 27, 2024, 9:43am UTC](https://discourse.paraview.org/t/paraview-postprocessing-query/15457/1 "2024-09-27T09:43:41Z")

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Hello everyone i am working on conjugate heat transfer on melting of phase change material with fins. I have conpleted my simulation using openfoam using chtMultiregion solver and want to calculate the volume of pcm melted using paraview. Can anyone tell me how to do it?