[Nek5000-users] Maximum number of history points using hpts()
nek5000-users at lists.mcs.anl.gov
nek5000-users at lists.mcs.anl.gov
Thu Mar 29 10:53:55 CDT 2018
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
8, rue des Vertugadins - 92190 MEUDON
Nous suivre sur : www.onera.fr <http://www.onera.fr> | Twitter
<http://www.twitter.com/@onera_fr> | LinkedIn
<http://www.linkedin.com/company/onera> | Facebook
<http://www.facebook.fr/thefrenchaerospacelab>
Avertissement/disclaimer http://www.onera.fr/onera-en/emails-terms
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