[Nek5000-users] Maximum number of history points using hpts()

[nek5000-users at lists.mcs.anl.gov]

I'm executing 9 times nek5000 to call hpts (using different case.his 
files containing each 39960 points, using a shell script) because I need 
When I'm using 359640=9*39660 points

This works perfectly fine. However when I'm trying to use a single file 
in order to execute nek5000 once, it gives the following error following 
error when the number of points is equal to 359640 :


dump history points
  reading history points
  found       359640  points
APPLICATION TERMINATED WITH THE EXIT STRING: Segmentation fault (signal 11)


I guess I'm encountering some memory problems..


Best regards,


Arnold


Le 29/03/2018 à 17:27, nek5000-users at lists.mcs.anl.gov a écrit :
> What do you mean with doesn't work anymore. How does it manifest itself?
>
> -----Original message-----
>> From:nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
>> Sent: Thursday 29th March 2018 17:23
>> To: nek5000-users at lists.mcs.anl.gov
>> Subject: Re: [Nek5000-users] Maximum number of history points using hpts()
>>
>> Hello Pierre,
>> In my case my case.his file contains 39960 points and lhis=39961,
>>        however when I increased the first value and the lhis variable
>>        accordingly it doesn't work anymore. Is there something I'm
>>        missing?
>> Best,
>>
>> Arnold
>>
>>      
>> Le 29/03/2018 à 16:30,
>>        nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov> a écrit :
>>      Hi
>>        Arnold,
>>        
>>        
>>        You can set it in the SIZE file:
>>        
>>        
>>        param(lhis=100) ! # of pts a proc reads from hpts.in
>>        
>>                                    ! Note: lhis*np > npoints in
>>        hpts.in
>>        
>>        
>>        best,
>>        
>>        Pierre
>>        
>>        
>>        
>>        
>>        On 2018-03-29 16:14, nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov> wrote:
>>        
>>        Hi Neks,
>>          
>>          
>>          I was wondering if there is any maximum number of history points
>>          one should put in the case.his file. If someone could help me
>>          regarding that topic, I haven't found any information yet.
>>          
>>          
>>          Thank you for your time,
>>          
>>          
>>          Best,
>>          
>>          
>>          Arnold
>>          
>>          
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>>      
>> -- 
>> Arnold Wakim
>>            Ph.D. Student
>>            Département Aérodynamique, Aéroélasticité, Acoustique
>>            INST
>>            Tél: +33 1 46 23 51 83
>>
>>            ONERA - The French Aerospace Lab - Centre de Meudon
>>            8, rue des Vertugadins - 92190 MEUDON
>>            
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-- 
*Arnold Wakim*
Ph.D. Student
Département Aérodynamique, Aéroélasticité, Acoustique
INST
Tél: +33 1 46 23 51 83


ONERA - The French Aerospace Lab - Centre de Meudon
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