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Molecular Dynamics Simulation Sofware

LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator.

LAMMPS has potentials for solid-state materials (metals, semiconductors) and soft matter (biomolecules, polymers) and coarse-grained or mesoscopic systems. It can be used to model atoms or, more generically, as a parallel particle simulator at the atomic, meso, or continuum scale.

LAMMPS runs on single processors or in parallel using message-passing techniques and a spatial-decomposition of the simulation domain. The code is designed to be easy to modify or extend with new functionality.

For further information, please visit LAMMPS website.

LAMMPS

  • Module:
  • intel/composer/2013_4_183
  • fftw/3.3.4/intel/composer2013-4.183/interlagos
  • mpi/intelmpi/5.1.0.079
  • software/lammps/7Dec15
  • Description: LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale Atomic/Molecular Massively Parallel Simulator. LAMMPS has potentials for solid-state materials (metals, semiconductors) and soft matter (biomolecules, polymers) and coarse-grained or mesoscopic systems. It can be used to model atoms or, more generically, as a parallel particle simulator at the atomic, meso, or continuum scale. LAMMPS runs on single processors or in parallel using message-passing techniques and a spatial-decomposition of the simulation domain. The code is designed to be easy to modify or extend with new functionality.

For further information, please visit LAMMPS website.

  • Binaries: lmp_mpi and lmp_serial plus those in the module's tools directory.
  • URL(s): lammps
  • Docs:
  • Example call(s): To run lammps, you need to provide an input script for example “in.script” and also a a data file that your input script needs to read to start the simulation. In the following example, “16” is the number of cores requested.
  mpirun  -n 16  -envall lmp_mpi < in.script
  • LSF considerations (e.g. bsub example): an example of a script for job submission
#!/bin/bash''
#BSUB -J lammps-test      #jobname 
#BSUB -o test.log 
#BSUB -e  test.err 
#BSUB -q nodeshort 
#BSUB -W 300      #runtime in min 
#BSUB -n  64 
mpirun  -n 64  -envall lmp_mpi <in.fene1000x10 

you can submit the job as bsub < lammps_job.sh

  • Please load all the required modules, before starting to run lammps.
  • contact: sjabbari (Institut für Physik)

HOOMD

  • Modules:
    • software/hoomd/1.0.5/gcc-4.6.2_cuda-6.5.14/nompi
    • software/hoomd/1.0.5/gcc-4.6.2_cuda-6.5.14/openmpi-1.8.7
    • software/hoomd/1.3.2/gcc-4.6.2_cuda-6.5.14/nompi
  • Description:
  • Binaries: hoomd and hoomd-config.sh plus those in the module's tools directory.
  • URL(s): HOOMD
  • Example call(s):
 
  • LSF considerations (e.g. bsub example):
  • contact: milchev (Institut für Physik)
md_software.1456475138.txt.gz · Last modified: 2016/02/26 09:25 by meesters