Saving Data of a Single Point

CleverBoy · September 4, 2024, 17:37

Hello everybody,

I want to save Pressure vs. Time data of a single point in which coordinates are known.
I read some previous entries and saw there was an implementation about point probes but there was no further detail.

In SU2's webpage there is an output option stated as,
VOLUME_OUTPUT= COORDINATES, SOLUTION
but I am not sure if it works since there was no data saved on history.csv or flow.vtu when I open the solution on ParaView.

Is there a way to see the data of a point in an unsteady simulation?

bigfootedrockmidget · September 4, 2024, 18:38

Hi,
Yes, you can use point probes, it is described in the documentation:
https://su2code.github.io/docs_v7/Custom-Output/

you use the keyword CUSTOM_OUTPUT

CleverBoy · September 5, 2024, 13:48

Oh yeah, I guess I missed that part

It works, thank you.

September 4, 2024, 17:37	Saving Data of a Single Point	#1
CleverBoy Member Ercan Umut Join Date: Aug 2022 Posts: 51 Rep Power: 4	Hello everybody, I want to save Pressure vs. Time data of a single point in which coordinates are known. I read some previous entries and saw there was an implementation about point probes but there was no further detail. In SU2's webpage there is an output option stated as, VOLUME_OUTPUT= COORDINATES, SOLUTION but I am not sure if it works since there was no data saved on history.csv or flow.vtu when I open the solution on ParaView. Is there a way to see the data of a point in an unsteady simulation?

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September 4, 2024, 18:38		#2
bigfootedrockmidget Senior Member bigfoot Join Date: Dec 2011 Location: Netherlands Posts: 676 Rep Power: 21	Hi, Yes, you can use point probes, it is described in the documentation: https://su2code.github.io/docs_v7/Custom-Output/ you use the keyword CUSTOM_OUTPUT

September 5, 2024, 13:48		#3
CleverBoy Member Ercan Umut Join Date: Aug 2022 Posts: 51 Rep Power: 4	Oh yeah, I guess I missed that part It works, thank you.