[Nek5000-users] Postprocessing *.rm2 files with paraview

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

Dear Nicolas,


rm2 would typically contain

<uv> <vw> <wu>


and you would need to post-process in conduction with the avg file that contains <u> <v> <w> to get <u'v'> etc.  (I normally do this in userchk, in a separate post-processing run of nek in order to generate the fields.  See "auto_averager" in core/navier5.f for an example.  You can then call outpost() to write out your post-processed fields.)


I don't use paraview, but I do use VisIt, and it indeed names things u,v,w, etc.


That's ok --- we've not bothered to make up new names for all the different fields.  We simply think of (u,v,w) as three components of a given vector.


hth,


Paul



________________________________
From: Nek5000-users <nek5000-users-bounces at lists.mcs.anl.gov> on behalf of nek5000-users at lists.mcs.anl.gov <nek5000-users at lists.mcs.anl.gov>
Sent: Thursday, October 5, 2017 7:13 AM
To: nek5000-users at lists.mcs.anl.gov
Subject: [Nek5000-users] Postprocessing *.rm2 files with paraview

Hello everyone, am having some troubles postprocessing the rm2 files
using paraview, this file should have the <u'v'>, <u'w'>, <v'w'> and
also i add the turbulent heat flux <u'T'>, <v'T'>, <w'T'> but when i
upload this files to paraview it renames this fields with:
pressure
temperature
x-velocity
y-velocity
z-velocity
velocity-mag
velocity
so i'm unable to recognize which of this "fields" are which one.
how can i postprocessing this rm2 files with paraview?

best regards
Nicolas Thiers

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