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Property not given- Property: yaxisexpr

Posted 5 ott 2009, 10:01 GMT-4 4 Replies

Michael Rembe Certified Consultant
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Is there anybody who knows this error:
"Property not given: yaxisexpr"

My model gets a stationary solution. After restarting the simulation to get a transient solution I get this error.

** Now I get the error by using the parametric solver AND restart, too!

Exception:
com.femlab.jni.FlNativeException: Property not given
Messages:
Property not given
- Property: yaxisexpr

Stack trace:
at prop.cpp, row 589, ()
at com.femlab.solver.FlSolver.femTime(Native Method)
at com.femlab.solver.FemTime.run(Unknown Source)
at com.femlab.server.FlRunner.run(Unknown Source)
at com.femlab.util.i.run(Unknown Source)
at com.femlab.util.aa.run(Unknown Source)

Attachments:

4 Replies Last Post 27 apr 2010, 05:10 GMT-4
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Hello Michael Rembe

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Christopher Kuroda
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Posted: 1 decade ago 18 dic 2009, 12:12 GMT-5
I have the same problem, Anybody know the solution.
Thnx!!
I have the same problem, Anybody know the solution. Thnx!!
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago 21 dic 2009, 10:23 GMT-5
Hi

I have never seen that fellow, cannot find the variable in the doc neither, so the best guess I can propose is to check whatever BC you have on the symmetry axis (y axis in axi-symmetry is the "z" axis easy to confuse), i.e. such as clear axial symmetry definition in all applicaton modes / physics

Sorry cannot do better, but pls report back, always interesting

Good luck
Ivar
Hi I have never seen that fellow, cannot find the variable in the doc neither, so the best guess I can propose is to check whatever BC you have on the symmetry axis (y axis in axi-symmetry is the "z" axis easy to confuse), i.e. such as clear axial symmetry definition in all applicaton modes / physics Sorry cannot do better, but pls report back, always interesting Good luck Ivar
Glenn Gomes
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Posted: 1 decade ago 19 feb 2010, 11:57 GMT-5
I had the same problem and it appears that the .mph got corrupted.

I solved the problem by saving the model as a .m file (MATLAB).

The M-file can then be opened with the COMSOL gui and re-saved as a .mph

To use this functionality you must be running in the mode "COMSOL XX with MATLAB"
I had the same problem and it appears that the .mph got corrupted. I solved the problem by saving the model as a .m file (MATLAB). The M-file can then be opened with the COMSOL gui and re-saved as a .mph To use this functionality you must be running in the mode "COMSOL XX with MATLAB"
Olaf Wunnicke
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Posted: 1 decade ago 27 apr 2010, 05:10 GMT-4
I had the same problem. First static solution, then frequency response.

The error was because I had defined a "probe plot parameter" that was not defined anymore. After deleting the probe the error was gone. Had nothing to do with yaxis or so (it was a global scalar variable).

Success!
I had the same problem. First static solution, then frequency response. The error was because I had defined a "probe plot parameter" that was not defined anymore. After deleting the probe the error was gone. Had nothing to do with yaxis or so (it was a global scalar variable). Success!

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