[Getdp] GetDP solver issue "abnormal server termination"

Christophe Geuzaine cgeuzaine at uliege.be
Thu Nov 28 23:18:18 CET 2019

> On 21 Nov 2019, at 15:47, Venkata Raghunath Rachabattuni <ra at ieee.org> wrote:
> Hi team,
> I am working on creating an example file that includes multiple analyses such as electromagnetic, thermal, stress/strain and vibrational modes. Once making this fully functional, I intend to submit to getdp forum to see if this can be included in the examples in the future releases. I have so far been able to integrate the electromagnetic and thermal solvers based on the examples provided in the tutorials and based on discussions. 
> I am facing an issue with the eigen solver which gives out an error " abnormal server termination". I am unable to solve the error. Attached the images of getdp(3.2.0) & gmsh(4.4.0) versions, and error screen. (I am getting the same error even with full model- not just the symmetry model). 
> Request you all to try and identify the possible obvious and silly mistake that I might have done. (Please open the motor2d_*.pro file in getdp to open the model fully. Select "No action" for Emag analysis and select "Solve for eigen modes" in modes of vibration. Then click Run. Default selection is set to stator.)

I cannot reproduce the problem here. It might be an issue with SLEPC aborting the getdp run. Could you

- try with the latest version of Gmsh and GetDP (e.g. from the ONELAB bundle) ?
- try on the command line, by just running getdp directly on your files?


> Thank you so much for meaningful discussions and the wonderful support. 
> Best Regards
> RaNa
> https://motorrlib.gitlab.io/  
> <tool versions.png>
> <getdp eigen error.png>
> <motor2d_20191121193103.geo><20191121193103.geo><getdp2d_20191121193103.pro><motor2d_20191121193103.pro>_______________________________________________
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> http://onelab.info/mailman/listinfo/getdp

Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 

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