Changes

HPC VASP

93 bytes removed, 19:05, 7 August 2015
Initial Draft
'''Environment Variablesrequired for running VASP on Magus.   '''  Your old bashrc is available from the old backup and contained Environment variable setting relevant to the old cluster.
source /snufs/intel/composer_xe_2015.2.164/bin/compilervars.sh intel64  source /snufs/intel/impi/5.0.3.048/intel64/bin/mpivars.sh 
'''Location of VASP-5.3.5 Binaries on Magus '''
  /snufs/apps/vasp/5.3.5/intelmpi/ 
'''Vasp for Hashwell '''
/snufs/apps/vasp/5.3.5/intelmpi/vasp.hw  /snufs/apps/vasp/5.3.5/intelmpi/vasp.hw.gamma  /snufs/apps/vasp/5.3.5/intelmpi/vasp.hw.nc 
'''Vasp binaries for Sandybridge '''
/snufs/apps/vasp/5.3.5/intelmpi/vasp.sdb  /snufs/apps/vasp/5.3.5/intelmpi/vasp.sdb.gamma  /snufs/apps/vasp/5.3.5/intelmpi/vasp.sdb.nc 
'''Job Submission script'''
Example can be copied from /snufs/apps/vasp/5.3.5/intelmpi/submit.lsf.example 
'''Explanation is given below in Bluebraces. '''
#!/bin/bash
#BSUB -o out.%J ( Output file will be in name of out.JOBID)
#BSUB -R "span[ptile=16]"
  <br />MPI=64 ( Number of cores to submit Job on )
PPN=16 ( Processor tasks per node )
MYDIR=$(pwd)
 EXEEXE=/snufs/apps/vasp/5.3.5/intelmpi/vasp.hw ( Executable path choose as per the processor architecture)    export I_MPI_DAPL_PROVIDER=ofa-v2-mlx4_0-1
export I_MPI_FABRICS=shm:dapl
export I_MPI_FALLBACK=0
 export export OMP_NUM_THREADS=1
export FORT_BUFFERED=yes
export I_MPI_PIN_PROCESSOR_LIST=0-15
 rm rm -f host.list
cat $LSB_DJOB_HOSTFILE > ./host.list
 env env > log.env  mpiexecmpiexec.hydra -np $MPI -f ./host.list -genvall -ppn $PPN  $EXE > $MYDIR/vasp.out  2>&1
Bureaucrat, administrator
54
edits