[Nek5000-users] Getting Error when compiling a large problem

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

What tools failed? I guess prenek and postnek? 

On 13 Jul 2018, at 17:19, "nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov> " <nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov> > wrote:



Dear Ambrish,



What polynomial order are you using?

How many processors?



This seems like a very large number of elements (a record number).



What resolution, in terms of grid points, are you targeting.



Best,



Paul



--------------------------------
From: Nek5000-users <nek5000-users-bounces at lists.mcs.anl.gov <mailto:nek5000-users-bounces at lists.mcs.anl.gov> > on behalf of nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov> <nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov> >
Sent: Friday, July 13, 2018 9:17:55 AM
To: nek5000-users at lists.mcs.anl.gov <mailto:nek5000-users at lists.mcs.anl.gov> 
Subject: [Nek5000-users] Getting Error when compiling a large problem
 Dear Nek Users,



I need to generate a rectangular grid with 17,310,888 elements. However, when I am changing MAXNEL in the maketools and recompiling, I am getting error. I am attaching the compilation output and my maketools file here. Could you please help me regarding that? Compilation works fine for MAXNEL=4,000,000.


Thanks in advance for your help.





With best regards,
Ambrish

------------------------------------------------------
Ambrish Pandey
Post Doctoral Researcher
Institut für Thermo- und Fluiddynamik
Technische Universität Ilmenau
Ilmenau 98693
Germany
Phone: +49 3677 69-2424
Emails: ambrish.pandey at tu-ilmenau.de <mailto:ambrish.pandey at tu-ilmenau.de> 
ambrishiitk at gmail.com <mailto:ambrishiitk at gmail.com> 
------------------------------------------------------

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