Eigen analysis overwriting displacement in ep file

Numerical methods and mathematical models of Elmer
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Captain Slow
Posts: 72
Joined: 10 Nov 2009, 19:17

Eigen analysis overwriting displacement in ep file

Post by Captain Slow »

Howdy,

recently, I've been using elmer for some eigenmode analysis. Unfortunately when using this after the linear elasticity model (for displacements) the results for the eigenmodes seem to overwrite the displacements in the ep file. Is there a simple workaround?

My sif file is attached.

John
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case.sif
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raback
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Re: Eigen analysis overwriting displacement in ep file

Post by raback »

Hi

The VTU output of ResultOutputsSolver for Paraview has some more control over saving eigenmodes. For ElmerPost the eigenmodes will act as timesteps.

-Peter
Captain Slow
Posts: 72
Joined: 10 Nov 2009, 19:17

Re: Eigen analysis overwriting displacement in ep file

Post by Captain Slow »

Thanks Peter,

So theres no way to save both static displacement and eigenmodes, I was hoping it might be possible to add some lines to the sif to get Elmer to save the eigenmodes (or displacements) to a different filename.

Oh well, maybe time to ahve another look at paraview....

John
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