The following steps cover the simplest way to download, install and run OpenRadioss from pre-compiled binaries with scripts form command line/terminal

There are also gui tools for job submission in windows or linux available: see Python/tk guis for job submission

How to download and install OpenRadioss

todownload the latest pre-compiled OpenRadioss binaries: (download to /home/user)

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This will create a directory called ‘OpenRadioss’ containing the executables

Running OpenRadioss

The script below can be used to run a Radioss model (if OpenRadioss has been extracted into OpenRadioss directory in /home/user as described above)

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to use it, the syntax is ./runscript.sh jobname_0000.rad n where 'n' is the number of threads to run in SMP mode, the script sets all required environment variables and runs both the starter and engine for the model

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export OPENRADIOSS_PATH=$HOME/OpenRadioss
echo $OPENRADIOSS_PATH
echo $HOME
export RAD_CFG_PATH=$HOME/OpenRadioss/hm_cfg_files
echo $RAD_CFG_PATH
export RAD_H3D_PATH=$HOME/OpenRadioss/extlib/h3d/lib/linux64
echo $RAD_H3D_PATH
export OMP_STACKSIZE=400m
export LD_LIBRARY_PATH=$HOME/OpenRadioss/extlib/hm_reader/linux64/:$HOME/OpenRadioss/extlib/h3d/lib/linux64/:$LD_LIBRARY_PATH
echo $LD_LIBRARY_PATH
echo "**Run Starter**"
myjobname=$(echo "$1" | rev | cut -c10- | rev)
echo $myjobname "running in OpenRadioss"
$HOME/OpenRadioss/exec/starter_linux64_gf -i $myjobname"_0000.rad" -nt $2
echo "**Run Engine**"
$HOME/OpenRadioss/exec/engine_linux64_gf -i $myjobname"_0001.rad" -nt $2
echo "Done"

see also: Python/tk guis for job submission