[Getdp] PostOperation

[ABE Hiroshi]

Dear Francois Henrotte, and all,

Thank you for your info. I appreciate it.
I have been wondering why the benchmarks on the onelab site can save the time series file without any explicit PostOperation statement in the “Resolution”.
I guess there should be an “implicit behaviour” to save the time series data in one “pos” file but I coudn’t have found the way to invoke the “implicit behavior”. 
My purpose is to make animation from pos file so your advice are really helpful.

Best Regards,
Hiroshi

2017/10/29 22:22、François Henrotte <francois.henrotte at uclouvain.be> のメール：

> Hello ABE,
> 
> use the AppendTimeStepToFileName feature,
> which will generate an output file for each time step.
> 
>       Print[ t, OnElementsOf DomainC, File StrCat[Dir, "tThe", ExtGmsh], LastTimeStepOnly, AppendTimeStepToFileName 1 ] ;
> 
> Then, you can visualize the time evolution of the tThe field
> - at the end of the simulation  by clicking on the « Play «  icon ( « > » )
> in the bottom bar of the GUI
> - or later in a terminal by invoking  
> 
> $ gmsh  IH/tThe_*.pos
> 
> Hope this helps,
> 
> Fr. 
> 
> 
> Le 27 oct. 2017 à 08:43, ABE Hiroshi <habe36 at gmail.com> a écrit :
> 
>> Dear All,
>> 
>> I built a Gmsh/GetDP project doing a coupling simulation of thermal and magnetodynamics, refereing to inductor and indheat examples.
>> 
>> The simulation works fine now, but I’m stuck in PostOperation to save time series data of transient simulation.
>> Load the “inductive_heat.pro" file to Gmsh and Run to display the results at each time steps.
>> But the output file, saying “tThe.pos", only includes the last time step values. It would be caused by the statement: “LastTimeStepOnly” in Print operation. But without the statement, I got 
>> 
>> Error   : GetDP - Empty solution in DofData 0
>> 
>> The benchmarks, such as “inductor”, can save the all time series in the pos file. So there should be some mistakes but I couldn’t find my fault in my project files.
>> 
>> I would be really obliged if you would point to my mistakes.
>> Please find four files attached in this mail.
>> 
>> Thank you very much in advance,
>> 

ABE Hiroshi
 from Tokorozawa, JAPAN

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