[Nek5000-users] Running genmap

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Wed Jun 27 08:03:42 CDT 2018


Roger,

did you build genmap? If you did you should see a ‘bin’ directory under the nek5000 directory that contains executables like genmap, genbox, …

All executable are build by running './maketools' all in the tools directory.

Marco

> On Jun 27, 2018, at 5:54 AM, nek5000-users at lists.mcs.anl.gov wrote:
> 
> Good morning to all users,
> 
> I've created a mesh on GAMBIT and then converted it to Nek using a Matlab software that I found in this community.
> 
> The conversion seems to have worked fine, but right now I want to launch the simulation with several processors. Therefore, I need to run the "genmap" function and I am having trouble with it.
> 
> Could anyone explain me how to create the .map file? I've tried writing the command "genmap" in the terminal with the corresponding directories but it's not working.
> 
> The .rea/.usr/SIZE, etc files are in directory /home3/Desktop/R0025
> While the genmap file is in the directory /home3/Programmi/nek5_svn/trunk/tools/genmap.
> 
> What should I exactly write in the terminal as a command?
> 
> Thank you very much,
> 
> Roger
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