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Crash Simulation Software - finite element and multiphysics program to analyse the nonlinear response of structures

General Information

To obtain and checkout a product license please read Ansys suite first. LS-DYNA specific support is provided by www.dynasupport.com.

LS-DYNA Versions

"module add ansys/2022r2" provides:

executableprecisionparallelizationrequirement
lsdyna_spSinglememory parallel processing
lsdyna_sp_mpp

Single

massively parallel processing

module add intel impi
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$I_MPI_ROOT/intel64/lib

lsdyna_dpDouble

memory parallel processing


lsdyna_dp_mpp

Double

massively parallel processing

module add intel impi
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$I_MPI_ROOT/intel64/lib

Example Jobscript

Official examples e.g. a Pipe Whip can be found at https://www.dynaexamples.com/introduction/Introduction/example-26

This is an example for a massively distributed memory job on 2 nodes with 40 tasks per node
#!/bin/bash
#SBATCH -t 00:10:00
#SBATCH --nodes=2
#SBATCH --tasks-per-node=40
#SBATCH -L ansys
#SBATCH -p medium40:test
#SBATCH --mail-type=ALL
#SBATCH --job-name=Whip

module add intel impi/2018.5
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$I_MPI_ROOT/intel64/lib
module add ansys/2022r2

lsdyna_dp_mpp <your personal flags and input file>

echo "############### ANSYS LS-DYNA finished ################"
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