CFDEM coupling version 2.4.0 released (released June 06, 2012)
by DCS computing GmbH
changes and new features:
+ designed to work with OpenFOAM(R)-2.1.x
+ designed to work with LIGGGHTS 1.5.3
+ the git repository now lives at github (thx to Stefan Amberger)
+ new file structure in the directories /applications /src /doc /tutorials
+ new installation routine (see node/237)
+ new basic documentation in /doc. Please feel free to contribute.
+ new doxygen
+ parallel functionality for cfdemSolverIB (thx to Alice Hager)
+ new liggghtsCommandModels to allow for restart of coupled simulations
+ new IOModel which dump DEM particles in the same interval as CFD data - VTK and pizza become obsolete.
+ new clockModel to allow investigation of code perfomance (thx to Josef Kerbl)
+ vizClock python routine in /applications/utilities to visualize the results of clockModel (thx to Josef Kerbl)
+ cfdemPostproc utility to postprocess a LIGGGHTS simulation and visualize the voidfraction
+ new useful shell scripts for compiling CFDEMcoupling and LIGGGHTS
+ new useful aliases in /etc/bashrc to navigate through the directories
+ bugfixes
Dedicated to open source high performance scientific computing in fluid mechanics and particle science
A project by DCS Computing and CFDEMresearch
cgoniva | Mon, 06/11/2012 - 00:16
compatible to OpenFOAM(R)-2.1.1
Dear all,
To my knowledge this version also works with latest OpenFOAM(R)-2.1.1.
(Excessive testing is needs to be done)
Cheers,
Chris
cgoniva | Fri, 06/15/2012 - 16:51
backward compatible to OpenFOAM(R)-1.6
Dear all,
i did some changes to the code to make it backward compatible to OpenFOAM(R)-1.6:
+Please use the precompiler flag in cfdemCloud.H to compile it with 1.6.
+Additionally it might be necessary to remove the -lmpi_cxx in the options file.
+further the syntax of time variant BCs was different in 1.6, so some changes in ErgunTestMPI/0/U are necessary (see comments)
Cheers,
Chris
cgoniva | Tue, 07/03/2012 - 08:54
problems with git clone.
I just wanted to clone the public GIT to a machine and received the error:
>>error: SSL certificate problem, verify that the CA cert is OK.
I followed the approch of : http://stackoverflow.com/questions/3777075/https-github-access/4454754#4... which says that: "The problem is that you do not have any of Certification Authority certificates installed on your system."
A work around is:
env GIT_SSL_NO_VERIFY=true git clone https://github.com/CFDEMproject/CFDEMcoupling-PUBLIC.git CFDEMcoupling-PUBLIC-$WM_PROJECT_VERSION
which worked.
Kind Regards,
Chris