[OpenFOAM] plot temperature vs time in paraview - chtMultiRegionFoam

phsieh2005 · April 30, 2010, 17:31

Dear OpenFOAMers,

I completed a chtMultiRegionFoam run. Did "paraFoam -touch -region heater", then ran paraview and load the heater script.

I extracted a points (also tried extracted a couple of cells), I wanted to plot the temperature of the extracted point as a function of time, so, I used "plot selection over time", but, it does not seems to work. How can I plot temperature with time (or timestep) in paraview?

Thanks!

Pei

Roman1 · March 13, 2014, 14:48

Hello all. I faced the exact same problem. Does anybody know what to do? Variables other then T (mut, k, epsilon...) can be plotted over time but there is no T in the list of variables. Other filters work OK with T.
Thanks

Roman1 · March 16, 2014, 07:50

I used decomposed case but everything works OK with reconstructed case.
Thanks to all.

April 30, 2010, 17:31	plot temperature vs time in paraview - chtMultiRegionFoam	#1
phsieh2005 Senior Member Pei-Ying Hsieh Join Date: Mar 2009 Posts: 334 Rep Power: 18	Dear OpenFOAMers, I completed a chtMultiRegionFoam run. Did "paraFoam -touch -region heater", then ran paraview and load the heater script. I extracted a points (also tried extracted a couple of cells), I wanted to plot the temperature of the extracted point as a function of time, so, I used "plot selection over time", but, it does not seems to work. How can I plot temperature with time (or timestep) in paraview? Thanks! Pei

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March 13, 2014, 14:48		#2
Roman1 Member Roman Join Date: Sep 2013 Posts: 83 Rep Power: 13	Hello all. I faced the exact same problem. Does anybody know what to do? Variables other then T (mut, k, epsilon...) can be plotted over time but there is no T in the list of variables. Other filters work OK with T. Thanks

March 16, 2014, 07:50		#3
Roman1 Member Roman Join Date: Sep 2013 Posts: 83 Rep Power: 13	I used decomposed case but everything works OK with reconstructed case. Thanks to all.