Dear Elmer group
Hello
I want to plot the evolution of a variable (say temperature) at some node over the time (iteration in steady-state problems) but I don’t know how. I also need to plot the residual of a coupled problem of heat and flow (for both heat equation and Navier-Stokes equation) over time. The problem is solved by non-Gui option of Elmer. The value of different variables in a certain node at the end of simulation is also needed. Would you please help me?
Best wishes,
KimSongOik
Plotting variables versus time
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Re: Plotting variables versus time
Hi
You could try something it the style of
For more details on SaveScalars look at the Elmer Models Manual.
-Peter
You could try something it the style of
Code: Select all
Solver 3
Procedure = "SaveData" "SaveScalars"
Exec solver = after timestep
FileName = "f.dat"
Save Coordinates(1,3) = 0.0 0.0 0.0
Variable 1 = Temperature
Operator 1 = "nonlin change"
end
-Peter