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11th community OpenFOAM Workshop: finally managed to attend one of these! Part 1

Posted July 3, 2016 at 13:43 by wyldckat
While the latest OpenFOAM-dev and 4.0 snapshots are building on my machine, I'm taking the opportunity to write a bit of what happened at the 11th community OpenFOAM Workshop this year (2016), at least from my point of view. I'm not going to write everything, otherwise it would be a short book, including information that was damaged due to memory compression in my mind.

I've been using OpenFOAM since 2009 and only this year did I finally manage to go to an international community workshop...
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Old

Improved convertToCylindrical for turbomachinery

Posted April 15, 2016 at 07:09 by skeptik (CFD notes)
A bit more advanced tool. Yet checked for OF 3.0+

https://github.com/engenegr/convertToCylindrical

Click image for larger version Name: screenshot2.png Views: 1819 Size: 27.8 KB ID: 361
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Old

auto reconstructPar

Posted March 22, 2016 at 01:33 by kkk
Updated March 22, 2016 at 04:56 by kkk
It is very troublesome to do reconstructPar after calculation of interFoam, pimpleFoam or other unsteady solvers.
So I created a codeStream script executing reconstructPar at each writeTime.
If you have some trouble of reconstructPar, please try this.

Just add follow to controlDict.

Code:
functions 
( 
    autoReconstructPar
    { 
        functionObjectLibs ("libutilityFunctionObjects.so"); 
        type
...
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kkk
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Posted in OpenFOAM
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Old

OpenFOAM3.0+ compile commands history on redhat 7

Posted March 8, 2016 at 01:04 by donQi (ZibaldoneFoam)
INSTALLATION OF THE REQUIRED LIBRARIES
Code:
yum install system-config-users
yum groupinstall "Development Tools"
if you get the error -> Group development does not have any packages to install.
then try :
Code:
yum groups mark install "Development Tools" 
yum groups mark convert "Development Tools" 
yum groupinstall "Development Tools"
then:
Code:
yum install openmpi openmpi-devel zlib-devel gstreamer-plugins-base-devel \
...
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Old

acclim

Posted March 7, 2016 at 20:59 by shincoast
set a absolute limit for you max acceleration

Quote:
Originally Posted by fimbull View Post
There is one posibillity that maybe could help.

in the dynamicMeshDict you could try to add the line:

acclim [here comes your value];

Which will set a absolute limit for you max acceleration.

This value will have influence of the results of your iterations.

It also will help a little to prevent aborts.
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