Hi,
i'm doing the tutorial FluidStructureBeam. I added an extra solver, to get a vtu output-file.
This is the solver i've had created, it's more or less the same as the one on the Elmer-Wiki page:
Solver 4
Exec Solver = String "after timestep"
exec interval = 1
Equation = String "ResultOutput"
Procedure = File "ResultOutputSolve" "ResultOutputSolver"
Output File Name = String "paraver."
Output Format = String "vtu"
Vtu Format = Logical True
Scalar Field 1 = Pressure
Vector Field 1 = Velocity
End
After the iterations over the field, the ResultOutputSolver gives me this massage:
"ERROR: Elmer2VtkElement: Implement 409"
What did I wrong???
Problems creating .vtu file
Re: Problems creating .vtu file
Hi,
this works for me:
this works for me:
Code: Select all
Solver xx
Exec Solver = String "after timestep"
exec interval = 1
Equation = String "ResultOutput"
Procedure = File "ResultOutputSolve" "ResultOutputSolver"
Output File Name = String "case."
Output Format = String "vtu"
Vtk Format = Logical False
End
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Re: Problems creating .vtu file
Hi
Now what one could do is to split the quadrilaterals into two triangles, or just drop the center node. This is however, a small extra effort that hasn't been done, partly also because the solution is not that pretty. It would be easiest if it turned out that 409 after all is defined in vtk. Anaways, I don't see a remedy in near future, so you could just also drop the center node from the .grd file (?) you're using and you should be able to use vtu as described by others.
-Peter
Nothing, it's just that there does not seem to exist a corresponding elementtype for 409 in vtk. This is a biquadratic element with a center node. Only 408 without the center node seems to exist. See http://www.vtk.org/VTK/img/file-formats.pdf for more details.recnice wrote:"ERROR: Elmer2VtkElement: Implement 409"
What did I wrong???
Now what one could do is to split the quadrilaterals into two triangles, or just drop the center node. This is however, a small extra effort that hasn't been done, partly also because the solution is not that pretty. It would be easiest if it turned out that 409 after all is defined in vtk. Anaways, I don't see a remedy in near future, so you could just also drop the center node from the .grd file (?) you're using and you should be able to use vtu as described by others.
-Peter
Re: Problems creating .vtu file
@ Peter:
Thank you for your help. I deleted the elemet innernode and indeed, it worked.
Again, thank you!!
Denis
Thank you for your help. I deleted the elemet innernode and indeed, it worked.
Again, thank you!!
Denis
Re: Problems creating .vtu file
For the record, non-GUI Tutorial number 1 (Radiation Heat Transfer) has this issue. It is axi-symmetric with innernodes. I am referring to these documentation files :
TemperatureRadiation/radiation.grd
And (of course) adding the solver thar writes the vtu output. For reference, this works for me:
TemperatureRadiation/radiation.sif
- http://ftp.ipv6.funet.fi/index/Science/ ... nonGUI.pdf
- http://www.nic.funet.fi/pub/sci/physics ... GUI.tar.gz
TemperatureRadiation/radiation.grd
Code: Select all
set Element Innernodes = False
TemperatureRadiation/radiation.sif
Code: Select all
Solver 2
Exec Solver = after timestep
Equation = "result output"
Procedure = "ResultOutputSolve" "ResultOutputSolver"
Output File Name = "results_radiation"
Output Format = String "vtu"
Binary Output = True
Single Precision = True
Output Directory = results
End
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Re: Problems creating .vtu file
Hi
Accidentally I happened just yeasterday to add the element 409 (and element 715) to VtuOutputSolver so they should be now usable also with Paraview.
-Peter
Accidentally I happened just yeasterday to add the element 409 (and element 715) to VtuOutputSolver so they should be now usable also with Paraview.
-Peter