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Ansys Learning Forum › Forums › Discuss Simulation › Photonics › Running Lumerical FDTD files on a Campus cluster using Sun Grid Engine (SGE) › Reply To: Running Lumerical FDTD files on a Campus cluster using Sun Grid Engine (SGE)

September 13, 2024 at 3:40 pm
Lito
Ansys Employee

@katsuya2,

Please consult with IT/cluster admin to install and configure OpenMPI on your cluster.See the KB for more information. 
>>Running simulations with MPI on Linux – Ansys Optics 

Your submission script will be something like:  

export PATH=/home/katsuya2/tools/lumerical/v241/bin:$PATH
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/katsuya2/tools/lumerical/v241/lib
ulimit -c unlimited
mpiexec -n {processes}  /home/katsuya2/tools/lumerical/v241/bin/fdtd-engine-ompi-lcl -t 1  rod_ctab_1.fsp