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| General computational fluid dynamics solver (cell-centered FVM). GPUs are supported. |
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To obtain and checkout a product license please read Ansys Suite first. |
Documentation and Tutorials
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#!/bin/bash #SBATCH -t 00:10:00 #SBATCH --nodes=2 #SBATCH --ntasks-per-node=4 #SBATCH -L ansys #SBATCH -p gpu-a100 ### on GPU-cluster of NHR@ZIB ### (on Emmy gpu-a100 is simply called gpu) #SBATCH --output="slurm.log.%j" #SBATCH --job-name=cavity_on_gpu module add gcc openmpi/gcc.11 # external OpenMPI is CUDA aware module add ansys/2023r2_mlx_openmpiCUDAaware hostlist=$(srun hostname -s | sort | uniq -c | awk '{printf $2":"$1","}') echo "Running on nodes: $hostlist" cat <<EOF >fluent.jou ; this is an Ansys journal file aka text user interface (TUI) file parallel/gpgpu/show file/read-case initial_run.cas.h5 solve/set/flux-type yes solve/iterate 100 file/write-case-data outputfile ok exit EOF fluent 2d -g -t${SLURM_NTASKS} -gpgpu=4 -mpi=openmpi -pib -cnf=$hostlist -i fluent.jou >/dev/null 2>&1 echo '#################### Fluent finished ############' |
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