[Getdp] PostOperation
Christian Geikowsky R.
christiangeikowsky at yahoo.es
Thu Mar 15 02:11:32 CET 2007
Dear Patrick:
I thank for the suggestion enormously
the PostProceso works correctly...
I need to make another question...
You have some example with magnetic hysteresis in GetDP?
I understand that exist works with the Preisach model, possibly implemented in GetDP.
I am not expert in GetDP and I need to model a typical hysteresis loop (anyone) for the nucleus of a transformer.
Again I thank for your help...
Best regards....
Christian Geikowsky R.
----- Mensaje original ----
De: Patrick Dular <Patrick.Dular at ulg.ac.be>
Para: Christian Geikowsky R. <christiangeikowsky at yahoo.es>
CC: getdp at geuz.org
Enviado: martes, 13 de marzo, 2007 12:17:05
Asunto: Re: [Getdp] PostOperation
Christian,
You should now write :
PostOperation Map UsingPost Magnet {
Print[ flux, OnElementsOf Todo, LastTimeStepOnly, File "Flujo" ];
}
Patrick
Christian Geikowsky R. wrote:
Hi Christophe:
Again I need your help..!
During the process of Resolution (Time Step), I generate PostOperation according to:
Resolution {
Operation {
TimeLoopTheta [TimeInit, TimeEnd, TimeDelta, TimeTheta] {
IterativeLoop[NL_NbrMaxIter, NL_Eps, NL_Relax[]] {
GenerateJac[Sys_Mag];
SolveJac[Sys_Mag];
}
SaveSolution[Sys_Mag];
PostOperation[Map];
}
PostOperation Map UsingPost Magnet {
Print[ flux, OnElementsOf Todo, File "Flujo" ];
}
In previous versions (GetDP 1.0.1), for each TimeStep generates the archives
Flujo_1.pos
Flujo_2.pos
Flujo_3.pos
Etc
Nevertheless, with the present versions (GetDP 1.2.1) it generates the error
GetDP : Operation : SaveSolution[Sys_Mag]
GetDP : Operation : PostOperation
GetDP : Info : Selected PostProcessing 'Magnet'
GetDP : Info : Selected Mesh 'D:/Tesis/Motor.msh'
GetDP : Operation : PostOperation 1/1
GetDP : >> 'D:/Tesis/Flujo'
GetDP : Error : Empty solution in DofData 0
Now, for each TimeStep, it rewrites the archive
Flujo.pos
Because it not writes
GetDP : >> 'D:/Tesis/Flujo_X' for each TimeStep?? (X=1,2,3
)
I must modify the PostOperation to obtain a file different for each TimeStep?
Best Regards..!
___________________
Christian Geikowsky R.
Estudiante de Ingeniería Eléctrica
Universidad Técnica Federico Santa María
Valparaíso
Chile
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--
Patrick Dular, Dr. Ir., Research associate, F.N.R.S.
Department of Electrical Engineering and Computer Science
Unit of Applied Electricity
University of Liege - Montefiore Institute - B28 - Parking P32
B-4000 Liege - Belgium - Tel. +32-4 3663710 - Fax +32-4 3662910
E-mail: Patrick.Dular at ulg.ac.be
______________________________________________
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