Login script

Home directories are now shared at hood/thelon/winisk/kazan. If you have the same shell at all of these machines, then they will run the same login script (.bash_profile). This is a Good Thing, except that some paths differ between the systems. Below is some code that will set the correct paths by checking the current system. Paste the code into your $HOME/.bash_profile and you should have the correct paths at all four systems. If any of these paths change, please update this wiki page.

<syntaxhighlight lang="bash"> if [ `hostname -s` = "hood" ]; then

 # Source the Intel compiler suite variables
 source /opt/intel/composer_xe_2013_sp1.1.106/bin/compilervars.sh intel64
 # We don't have Intel MPI, so prepend the path to OpenMPI's mpirun
 export PATH=/usr/lib64/openmpi/bin:$PATH
 # Also add this path so the OpenMPI library can be found at runtime
 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/lib64/openmpi/lib

fi

if [ `hostname -s` = "thelon" ]; then

 # Source the Intel compiler suite variables
 source /opt/intel/Compiler/11.1/064/bin/iccvars.sh intel64
 source /opt/intel/Compiler/11.1/064/bin/ifortvars.sh intel64

fi

if [ `hostname -s` = "winisk" ] || [ `hostname -s` == "kazan" ]; then

 # Source the Intel compiler suite variables
 source /opt/intel/Compiler/11.1/064/bin/iccvars.sh ia64
 source /opt/intel/Compiler/11.1/064/bin/ifortvars.sh ia64

 # Ensure that mpirun is in the PATH
 export PATH=$PATH:/opt/sgi/mpt/mpt-2.01/bin

 # Ensure that the MPI library can be found at runtime
 export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/sgi/mpt/mpt-2.01/lib/

 # Add the SCSL paths
 export LD_LIBRARY_PATH=/opt/scsl/lib:$LD_LIBRARY_PATH
 export INCLUDE=/opt/scsl/include:$INCLUDE

fi </syntaxhighlight>