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:

executable	precision	parallelization	requirement
lsdyna_sp	Single	memory 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_dp	Double	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 (mpp) 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
export LSTC_FILE=$ANSYSLIC_DIR

lsdyna_dp_mpp i=your_personal_input_file.k

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

Ansys - LS-DYNA

General Information

LS-DYNA Versions

Example Jobscript